Common use of PRELIMINARY STATEMENT Clause in Contracts

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B_ (the "Class B_ Certificates"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof The Purchaser is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertifxxxxxs, Series [_____-], Class [__, Class B_ ___] (the "Class B_ B Certificates"), which are the Lowest Priority Certificates (as defined below) outstanding with respect to such Series. The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of [________ 1] among Wells Fargo Asset Securities Corporation, _____ between the Company as depositor (in its capacity as servicer thereunder, the "ServicerDepositox") ), Wells Fargo Bank, N.A., as Master Servicer and State Street HSBC Bank and Trust Company USA, Nationax Xxxociation, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such salethe ownership by the Purchaser of the Lowest Priority Certificates, the Purchaser and the Company have agreed that (i) the Purchaser, for so long as it owns 100% of the Lowest Priority Certificates, will have the unilateral right to control foreclosure decisions with respect to delinquent mortgage loans and (ii) the Company will provide to the Purchaser certain information with respect to the Mortgage Loans; The parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Mortgage Multi-Class Pass-Through Certificates, Series _____-199_-__, Class B_ (the "Class B_ Certificates"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1, ____199_ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Multi-Class Pass-Through Certificates, Series _____-199_-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof The Purchaser is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertifxxxxxs, Series _____-__[ ], Class B_ [ ] (the "Class B_ B Certificates"), which are the Lowest Priority Certificates (as defined below) outstanding with respect to such Series. The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of [ ] among Wells Fargo Asset Securities Corporation, as depositor (the "Pooling Depositox"), Wells Fargo Bank, N.A., as Master Servicer and Servicing Agreement") dated as of ________ 1HSBC Bank USA, _____ between the Company (in its capacity as servicer thereunderNationax Xxxociation, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such salethe ownership by the Purchaser of the Lowest Priority Certificates, the Purchaser and the Company have agreed that (i) the Purchaser, for so long as it owns 100% of the Lowest Priority Certificates, will have the unilateral right to control foreclosure decisions with respect to delinquent mortgage loans and (ii) the Company will provide to the Purchaser certain information with respect to the Mortgage Loans; The parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof The Purchaser is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertifxxxxxs, Series _____-__[ ], Class B_ [ ] (the "Class B_ B Certificates"), which are the Lowest Priority Certificates (as defined below) outstanding with respect to such Series. The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of [ ] among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wxxxx Fargo Bank, N.A., as Master Servicer and Servicing Agreement") dated as of ________ 1U.S. Bank National Assxxxxxion, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such salethe ownership by the Purchaser of the Lowest Priority Certificates, the Purchaser and the Company have agreed that (i) the Purchaser, for so long as it owns 100% of the Lowest Priority Certificates, will have the unilateral right to control foreclosure decisions with respect to delinquent mortgage loans and (ii) the Company will provide to the Purchaser certain information with respect to the Mortgage Loans; The parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Mortgage Pass-Through Certificates, Series _____-199_-__, Class B_ (the "Class B_ Certificates"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1, ____199_ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-199_-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof is (a) Not later than 90 days after the holder Closing Date, Buyer shall prepare and deliver to Seller a statement setting forth Buyer’s good faith calculation (the “Preliminary Statement”) of the entire interest in REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B_ Net Working Capital as of the Closing (the "Class “Closing Working Capital”) and the Purchase Price, as adjusted pursuant to Section 2.8, together with a schedule setting forth in reasonable detail the calculations supporting Buyer’s computation thereof. The Closing Working Capital will be determined in accordance with the Applicable Accounting Principles and the manner of calculating Net Working Capital set forth on Exhibit E attached hereto. (b) Within 30 days after delivery of the Closing Statement, either Buyer or Seller may elect to schedule a telephonic or in-person meeting with the other party to discuss the Preliminary Statement and Closing Working Capital and both parties agree to attend such meeting, provided that the requesting party shall provide the nonrequesting party at least seven days notice of such meeting. (c) During Buyer’s preparation of the Preliminary Statement and the period of any review or dispute within the contemplation of this Section 2.7, (i) Buyer will (A) provide Seller and Seller’s authorized representatives with reasonable access to all work papers and records related to the Purchased Assets and the Assumed Liabilities and the preparation of the Preliminary Statement, and (B_ Certificates") cooperate with Seller and Seller’s authorized representatives, including providing, on a timely basis, such additional information as may be reasonably requested by Seller and providing reasonable access to Seller employees, if any, directly responsible for and knowledgeable about the information used in and the preparation of the Preliminary Statement, and (ii) Seller will (A) provide Buyer and Buyer’s authorized representatives with reasonable access to all work papers and records related to the Purchased Assets and the Assumed Liabilities and the preparation of the Preliminary Statement, and (B) cooperate with Buyer and Buyer’s authorized representatives, including providing, on a timely basis, such additional information as may be reasonably requested by Buyer and providing reasonable access to Buyer’s employees, if any, directly responsible for and knowledgeable about the information used in and the preparation of the Preliminary Statement. (d) Subject to the terms and conditions hereof, if, within 45 days following its receipt of the Preliminary Statement, Seller does not dispute in accordance with this Section 2.7 Buyer’s calculation of the Closing Working Capital or Purchase Price set forth thereon, the Preliminary Statement and the Closing Working Capital and Purchase Price set forth thereon will be deemed to be final for all purposes under this Agreement (the Preliminary Statement, Closing Working Capital and Purchase Price set forth thereon determined in accordance with this Section 2.7(d) or as determined in accordance with Section 2.7(e), as the case may be, being the “Final Closing Working Capital Statement”). (e) If Seller elects to dispute the Preliminary Statement or the calculations set forth thereon (any such disputed item being a “Disputed Item”): (i) Seller will notify Buyer in writing within 45 days after Seller’s receipt of the Preliminary Statement, which notice will specify in reasonable detail the nature of the dispute with respect to any Disputed Item. (ii) During the 45 day period following Buyer’s receipt of such notice, Buyer and Seller will attempt to resolve the dispute with respect to any such Disputed Items and to determine the final calculation of Closing Working Capital and the Purchase Price. (iii) If, at the end of the 45 day period specified in subsection (d)(ii) above, Buyer and Seller will have failed to reach a written agreement with respect to all or any portion of such Disputed Items (those items that remain in dispute at the end of such period are the “Unresolved Items”), the Unresolved Items will be referred for resolution to PricewaterhouseCoopers (the “Neutral Auditors”) within ten days of the end of such period. If PricewaterhouseCoopers refuses or is otherwise unable to act as the Neutral Auditors, Seller and Buyer will cooperate in good faith to appoint another independent certified public accounting firm in the United States of national recognition mutually agreeable to Seller and Buyer, in which event “Neutral Auditors” will mean such firm. During the review by the Neutral Auditors, Seller and Buyer will each make available to the Neutral Auditors such individuals and such information, books, records and workpapers as may be reasonably required by the Neutral Auditors to fulfill its obligations hereunder. (iv) Each party hereto agrees to execute, if requested by the Neutral Auditors, a reasonable engagement letter with the Neutral Auditors. The fees and expenses of the Neutral Auditors will be borne by Seller and Buyer in the same proportion that the dollar amount of Unresolved Items lost by a party bears to the total dollar amount of the Unresolved Items. Each party will bear the fees, costs and expenses of its own accountants and all of its other expenses in connection with matters contemplated by this Section 2.7(e)(iv). The Class B_ Certificates were issued pursuant Neutral Auditors will act as an arbitrator to a Pooling determine, based solely on the provisions of this Agreement and Servicing Agreement (the "Pooling presentations by Seller and Servicing Agreement") dated as Buyer, or representatives thereof, and not by independent review, only the resolution of ________ 1, _____ between the Company (in its capacity as servicer thereunderUnresolved Items. In resolving any Unresolved Item, the "Servicer") and State Street Bank and Trust Company as TrusteeNeutral Auditors may not assign a value to such item greater than the greatest value for such item asserted by either party or less than the smallest value for such item asserted by either party. ____________________________ or an affiliate thereof intends The parties will use reasonable efforts to resell all cause the Neutral Auditors to issue their resolution within 30 days after the submission of the Class B_ Certificates directly Unresolved Items to the Purchaser on or promptly after Neutral Auditors. The Neutral Auditors’ resolution of the date hereofUnresolved Items will be set forth in a written statement delivered to Seller and Buyer. In connection with such saleSuch resolution will be deemed to be mutually agreed upon by Buyer and Seller for all purposes of this Agreement and will be final and binding on, and non-appealable by, the parties hereto hereto. Either party will be entitled to have agreed that judgment entered upon such resolution, in a manner consistent with such resolution, in any court having jurisdiction. If the CompanyUnresolved Items are resolved by the Neutral Auditors, as Servicer, the Final Closing Working Capital Statement will engage in certain special servicing procedures relating to foreclosures for the benefit consist of the Purchaser, applicable amounts from the Preliminary Statement (or amounts otherwise agreed to in writing by Seller and Buyer) as to items that have not been submitted for resolution to the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rightsNeutral Auditors, and the Company amounts determined by the Neutral Auditors as to the Unresolved Items that were submitted for resolution by the Neutral Auditors. Any changes to the Preliminary Statement resulting from such resolution of the Unresolved Items will have no obligations be made, and such Preliminary Statement, as so changed, will be the Final Closing Working Capital Statement for all purposes under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminatedAgreement.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1999-18, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of June 29, 1999 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof (the “Owner”) is the holder of the entire interest in REMIC ChaseFlex Trust Series 2007-2, Multi-Class Mortgage Pass-Through Certificates, Series _____2007-__2, Class B_ [ ] (the "“Class B_ [ ] Certificates"”). The Class B_ [ ] Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of April 1, 2007 (the "“Pooling and Servicing Agreement"”) dated as of ________ 1among Chase Mortgage Finance Corporation, _____ between (the Company (in its capacity “Company”), JPMorgan Chase Bank, N.A., as servicer thereunder(the “Servicer”), JPMorgan Chase Bank, N.A., as custodian, (the "Servicer"“Custodian”), The Bank of New York Trust Company, N.A., as paying agent (the “Paying Agent”) and State Street The Bank and of New York Trust Company Company, N.A., as trustee (the “Trustee”). ____________________________ or an affiliate thereof The Owner intends to resell all of the Class B_ [ ] Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that to the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.following:

PRELIMINARY STATEMENT. or an affiliate thereof The Issuer is a trust established under the holder laws of the entire interest in REMIC Mortgage Pass-Through Certificates, Series State of _____-__, Class B____ by CRIIMI MAE CMBS Corp. (the "Class B_ CertificatesCompany"). The Class B_ Certificates were issued , pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Deposit Trust Agreement") , dated as of _________, l99___ 1(the "Deposit Trust Agreement"), between the Company and ______________ between the Company as owner trustee (in its capacity as servicer thereundersuch capacity, the "ServicerOwner Trustee"). Pursuant to the Deposit Trust Agreement, the Company delivered to, and deposited with, the Owner Trustee, as owner trustee, on behalf of the Issuer, certain [provide general description of Mortgage Loans] mortgage loans (the "Mortgage Loans"), which are more specifically identified on Exhibit A hereto and which had been acquired by the Company from _______________ as seller (in such capacity, the "Mortgage Loan Seller") and State Street Bank and Trust Company pursuant to the Mortgage Loan Purchase Agreement, dated as Trustee. of ________________, 199___ (the "Mortgage Loan Purchase Agreement"), between the Company and the Mortgage Loan Seller. Pursuant to a Terms Indenture, dated as of __________, 199__ (the "Terms Indenture"), between the Owner Trustee, as owner trustee, on behalf of the Issuer, and the Trustee, as indenture trustee, on behalf of the Bondholders, which Terms Indenture incorporates by reference the Company's Standard Indenture Provisions, dated as of ___________, 199__ or an affiliate thereof intends to resell all of (the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale"Standard Indenture Provisions"; and, the parties hereto have agreed that Terms Indenture as it incorporates the CompanyStandard Indenture Provisions, as Servicerthe "Indenture"), will engage the Issuer issued collateralized mortgage obligations (collectively, the "Bonds"), in certain special servicing procedures relating to foreclosures for multiple classes (each, a "Class"), secured by a pledge of, among other things, the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth hereinMortgage Loans. [The parties hereto have further agreed that desire to provide for, among other things, the Purchaser will have no rights, servicing and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance administration of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (Loans for so long as the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] Bonds are Outstanding. In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledgedIssuer, the Company Master Servicer, the Special Servicer and the Purchaser Trustee agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.as follows:

PRELIMINARY STATEMENT. or an affiliate thereof is (a) Tiffany & Co., a Delaware corporation (together with its successorx xxx xssigns, the holder "Company"), has authorized the issuance of its (i) 10.0% Series A Senior Notes due April 9, 2018 in the entire interest in REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B_ aggregate principal amount of Fifty Million Dollars ($50,000,000) (the "Class B_ CertificatesSeries A Notes") and (ii) additional senior promissory notes in the aggregate principal amount of One Hundred Million Dollars ($100,000,000) (the "Shelf Notes" and together with the Series A Notes, collectively, and as may be amended or restated from time to time, the "Notes"). The Class B_ Certificates were issued , pursuant to a Pooling Note Purchase and Servicing Agreement Private Shelf Agreement, of even date herewith (as may be amended or restated from time to time, the "Note Purchase Agreement'), between the Company and, with respect to the Series A Notes, the respective purchasers listed on Schedule A attached thereto (the "Pooling and Servicing AgreementSeries A Purchasers") dated as and, with respect to any Accepted Note, the respective purchasers listed on the Purchaser Schedule attached to the applicable Confirmation of ________ 1Acceptance (the "Shelf Note Purchasers" and, _____ between together with the Company (in its capacity as servicer thereunderSeries A Purchasers, the "ServicerPurchasers"). (b) and State Street Bank and Trust In order to induce the Purchasers to purchase the Notes from the Company, the Company as Trustee. ____________________________ or an affiliate thereof intends has agreed that it will cause each Guarantor to resell guaranty unconditionally all of the Class B_ Certificates directly obligations of the Company to pay principal of and interest and Make-Whole Amount on the Notes and all other amounts payable by the Company under the terms of the Notes and the Note Purchase Agreement pursuant to the Purchaser on or promptly after terms and provisions hereof. (c) Each Guarantor and the date hereof. In Company are operated as part of one combined business group and are directly dependent upon each other for and in connection with such saletheir respective business activities and their respective financial resources. Each Guarantor will receive direct and indirect economic, financial and other benefits from the parties hereto have agreed that indebtedness incurred under the Note Purchase Agreement and the Notes by the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rightsunder this Guaranty by each Guarantor, and the incurrence of such indebtedness is in the best interests of each Guarantor. The Company will and each Guarantor have no obligations under induced the Purchasers to purchase the Notes based on the consolidated financial condition of each Guarantor and the Company. (d) All acts and proceedings required by law and by the certificate of incorporation and bylaws of each Guarantor necessary to constitute this Agreement until Guaranty a valid and binding agreement for the Class Certificate Principal Balance of uses and purposes set forth herein in accordance with its terms have been done and taken, and the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") execution and delivery hereof has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminatedall respects duly authorized.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof The Purchaser is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertifxxxxxs, Series _____-__[ ], Class B_ [ ] (the "Class B_ B Certificates"), which are the Lowest Priority Certificates (as defined below) outstanding with respect to such Series. The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of [ ] among Wells Fargo Asset Securities Corporation, as depositor (the "Pooling Depositox"), Wells Fargo Bank, N.A., as Master Servicer, and Servicing Agreement") dated as of ________ 1HSBC Bank USA, _____ between the Company (in its capacity as servicer thereunderNationxx Xxsociation, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such salethe ownership by the Purchaser of the Lowest Priority Certificates, the Purchaser and the Company have agreed that (i) the Purchaser, for so long as it owns 100% of the Lowest Priority Certificates, will have the unilateral right to control foreclosure decisions with respect to delinquent mortgage loans and (ii) the Company will provide to the Purchaser certain information with respect to the Mortgage Loans; The parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2000-10, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of October 30, 2000 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1First Union National Bank, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or The Company has duly authorized the creation of an affiliate thereof is the holder issue of the entire interest in REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B_ its Junior Subordinated Debentures Due 2005 (hereinafter called the "Class B_ Certificates"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing AgreementSecurities") dated as of ________ 1substantially the tenor and amount hereinafter set forth, _____ between and to provide therefor, the Company (in its capacity as servicer thereunderhas duly authorized the execution and delivery of this Indenture. All things necessary have been done to make the Securities, when executed by the "Servicer") Company and State Street Bank authenticated and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that delivered hereunder and duly issued by the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit valid obligations of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration to make this Indenture a valid agreement of the mutual Company, in accordance with their and its terms. All covenants and agreements made by the Company herein containedare for the equal and proportionate benefit and security of the Holders (as hereinafter defined) of the Securities. The Company is entering into this Indenture and the Trustee is accepting the trusts created hereby, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged. The Collateral Agent, the holders of the Senior Notes, Fleet National Bank, as Trustee under the Collateralized Note Indenture and Bankers Trust Company, as issuer of letters of credit under that certain Letter of Credit and Reimbursement Agreement dated as of June 22, 1993 between Bankers Trust Company, Huntway Partners, L.P. and Sunbelt Refining Company, L.P., as amended, have entered into that certain Amended and Restated Intercreditor and Collateral Trust Agreement dated as of _____, 1996 (the "Intercreditor Agreement"), setting forth their respective rights with regard to their claims against the assets of the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Sunbelt Refining Company, L.P. ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1999-26, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of November 23, 1999 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1First Union National Bank, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is SENSATA TECHNOLOGIES B.V., a private limited liability company (besloten vennootschap met beperkte aansprakelijkheid) incorporated under the holder laws of the entire interest in REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B_ Netherlands (the "Class B_ Certificates"“BV Borrower”). The Class B_ Certificates were issued pursuant , SENSATA TECHNOLOGIES FINANCE COMPANY, LLC, a Delaware limited liability company (the “US Borrower”; together with the BV Borrower, the “Borrowers”), SENSATA TECHNOLOGIES INTERMEDIATE HOLDING B.V., a private limited liability company (besloten vennootschap met beperkte aansprakelijkheid) incorporated under the laws of the Netherlands, are party to a Pooling and Servicing Credit Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1May 12, _____ between the Company 2011 (in its capacity as servicer thereunderamended, amended and restated, supplemented or otherwise modified from time to time, the "Servicer"“Credit Agreement”; the capitalized terms defined therein and not otherwise defined herein being used herein as therein defined) with certain Lenders party thereto, the Initial L/C Issuer, the Initial Swing Line Lender and XXXXXX XXXXXXX SENIOR FUNDING, INC., as Administrative Agent. The Borrowers and the Guarantors have entered into or may from time to time enter into lines of credit (committed or uncommitted) and State Street Bank other similar arrangements (the “Bilateral Obligations”) with Lenders or their Affiliates and Trust Company certain other financial institutions as Trustee. ____________________________ or an affiliate thereof intends to resell all initially set forth on Schedule XII of the Class B_ Certificates directly Domestic Security Agreement and as such schedule may be amended from time to time upon written notice by the Borrowers to the Purchaser on applicable Lenders or promptly after the date hereofAffiliates and certain other financial institutions (each, in such capacity, a “Bilateral Provider”). In connection with such saleEach Guarantor may receive, the parties hereto have agreed that the Companydirectly or indirectly, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit a portion of the Purchaser, proceeds of the Loans under the Credit Agreement and that will derive substantial direct and indirect benefits from the Purchaser will deposit funds in transactions contemplated by the Credit Agreement and from each Bilateral Provider’s Bilateral Obligations. It is a collateral fund condition precedent to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, making of the Loans by the Lenders and the Company will have no obligations issuance of Letters of Credit by the Initial L/C Issuer under this the Credit Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable entry by the Company Hedge Banks into Secured Hedge Agreements from time to time that each Guarantor shall have executed and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificatesdelivered this Guaranty.

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Mortgage Multi-Class Pass-Through Certificates, Series _____-199_-__, Class B__-B_ (the "Class B__-B_ Certificates"). The Class B__-B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1, ____199_ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B__-B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Multi-Class Pass-Through Certificates, Series _____-199_-__, Class B5 __-B5 (the "Class B5 __-B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B__-B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof is Seller owns the holder of the entire interest Golden Eagle refinery, a petroleum coke terminal and related assets in REMIC Mortgage Pass-Through CertificatesContra Costa County, Series _____-__, Class B_ California on which Seller conducts refining and other business activities and operations (the "Class B_ CertificatesREFINERY"). Seller also owns or leases retail assets in California at which fuel products are marketed to retail customers (the "MARKETING ASSETS"). Under the terms of consent decrees entered into with the U.S. Federal Trade Commission ("FTC") and the States of California and Oregon dated November 30, 2001, December 18, 2001 and December 18, 2001, respectively, in connection with the merger (the "MERGER") of Valero Energy Corporation and Ultramar Diamond Shamrock Corporation ("UDS") (collectively, the "CONSENT DECREES" and individually the "FTC CONSENT DECREE," the "CALIFORNIA CONSENT DECREE" and the "OREGON CONSENT DECREE," respectively), Seller has agreed to divest the Refinery and the Marketing Assets (collectively, as defined in the Consent Decrees and as more particularly described herein, the "GOLDEN EAGLE REFINING AND MARKETING ASSETS"). The Class B_ Certificates were issued pursuant Golden Eagle Refining and Marketing Assets and certain related assets are specifically defined in Article 2 and, as so defined, are herein referred to a Pooling and Servicing Agreement (as the "Pooling and Servicing ASSETS." Purchaser desires to purchase the Assets in accordance with the terms of this Agreement") dated as of ________ 1, _____ between . As specified in the Company (in its capacity as servicer thereunderConsent Decrees, the "Servicer"purpose of the transactions contemplated by this Agreement is to provide for the continued use of the Assets as viable, on-going businesses, in the same businesses in which they were engaged at the time the Merger was announced. These businesses include the refining and bulk supply of CARB Gasoline and other petroleum products. The businesses are to be continued by a firm that has sufficient ability and an equivalent incentive to invest and compete in the Assets and businesses as UDS had before the Merger, and to remedy the lessening of competition in the refining and bulk supply of CARB Gasoline and other petroleum products resulting from the Merger. Purchaser recognizes the purpose of the Consent Decrees and specifically affirms as follows: (a) it has the managerial, operational and State Street Bank financial capability to compete effectively as a viable, ongoing refiner and Trust Company as Trustee. ____________________________ or an affiliate thereof bulk supplier of CARB Gasoline; (b) it intends to resell all use the Assets for the purpose of competing effectively in the refining and bulk supplying of CARB Gasoline; and (c) its purchase of the Class B_ Certificates directly Assets will promote competition. Purchaser's execution and delivery of this Agreement to Seller shall constitute a binding and irrevocable agreement to purchase the Purchaser Assets on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, terms and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as conditions set forth hereinin this Agreement. [The parties hereto have further agreed that Concurrently with the execution and delivery of this Agreement, Purchaser will have no rightsis causing Tesoro Petroleum Corporation to execute and deliver to Seller a Guaranty in the form attached here to as Exhibit J, and the Company will have no obligations which guarantees Purchaser's performance under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminatedNote. Concurrently with the execution and delivery of this Agreement, Seller is causing Valero Energy Corporation to execute and deliver to Purchaser a Guaranty in the form attached here to as Exhibit K, which guarantees Seller's performance under this Agreement.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof The Purchaser is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertifxxxxxs, Series _____-__[ ], Class B_ [ ] (the "Class B_ B Certificates"), which are the Lowest Priority Certificates (as defined below) outstanding with respect to such Series. The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of [ ] among Wells Fargo Asset Securities Corporation, as depositor (the "Pooling Depositox"), Wells Fargo Bank, N.A., as Master Servicer and Servicing Agreement") dated as of ________ 1HSBC Bank USA, _____ between the Company (in its capacity as servicer thereunderNationax Xxxociation, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such salethe ownership by the Purchaser of the Lowest Priority Certificates, the Purchaser and the Company have agreed that (i) the Purchaser, for so long as it owns 100% of the Lowest Priority Certificates, will have the unilateral right to control foreclosure decisions with respect to delinquent mortgage loans and (ii) the Company will provide to the Purchaser certain information with respect to the Mortgage Loans; The parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser: ARTICLE I

PRELIMINARY STATEMENT. or The Company and the Trustee have entered into an affiliate thereof is the holder Indenture, dated as of the entire interest in REMIC Mortgage Pass-Through CertificatesMay 22, Series _____-__, Class B_ 1998 (the "Class B_ CertificatesIndenture"). The Class B_ Certificates were issued pursuant to a Pooling Capitalized terms used herein, not otherwise --------- defined herein, shall have the meanings given them in the Indenture. There have heretofore been no Securities authenticated and Servicing Agreement (delivered by the "Pooling and Servicing Agreement") dated as Trustee under the Indenture. In Section 301 of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all Article Three of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such saleIndenture it is provided, the parties hereto have agreed among other things, that the CompanySecurities may be issued in series, that all Securities of any one series shall be identical, except as Servicerotherwise provided, will engage in certain special servicing procedures relating that the Securities of each series may differ as to foreclosures for the benefit of the Purchaser, terms and provisions thereof and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance maximum amount of the REMIC Mortgage Pass-Through CertificatesSecurities issuable of any series may or may not be limited as the Board of Directors shall determine. In Section 901 of Article Nine of the Indenture it is provided that, Series _____-__among other things, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between that the Company and the Purchaser has been terminated.] In consideration Trustee, from time to time and at any time, subject to the restrictions in the Indenture contained, may enter into one or more Supplemental Indentures , in form satisfactory to the Trustee (which Supplemental Indenture or Indentures shall thereafter form a part of the mutual Indenture) for the following purposes among others: to add to the covenants and agreements herein containedof the Company for the protections of Holders of any series of Securities and to establish the form or terms of Securities of any series. The Company desires, for its corporate purposes, to create and issue under and in accordance with the receipt provisions of the Indenture, up to $450,000,000 aggregate principal amount at maturity of Securities to be known as its 2% Senior Unsecured Convertible Notes due 2003 (the "2003 Convertible Notes") and sufficiency ---------------------- to enter into this First Supplemental Indenture to add to the covenants and agreements of which are hereby acknowledgedthe Company for the protection of the Holders of the 2003 Convertible Notes and to establish the form and terms of the 2003 Convertible Notes. The form, terms and provisions of the Indenture and the execution thereof by the Company have been duly authorized and all things necessary to make this First Supplemental Indenture a valid agreement of the Company and the Purchaser agree that Trustee and a valid amendment of and supplement to the following provisions shall become effective Indenture and shall be binding on and enforceable to make the 2003 Convertible Notes, when authenticated by the Company Trustee, and delivered, the Purchaser upon the acquisition by the Purchaser valid and binding obligations of the Class B_ CertificatesCompany, have been done.

PRELIMINARY STATEMENT. or an affiliate thereof The Purchaser is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertifxxxxxs, Series [_____-__], Class B_ [_____] (the "Class B_ B Certificates"), which are the Lowest Priority Certificates (as defined below) outstanding with respect to such Series. The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of [________ 1] among Wells Fargo Asset Securities Corporation, _____ between the Company as depositor (in its capacity as servicer thereunder, the "ServicerDepositox") ), Wells Fargo Bank, N.A., as Master Servicer and State Street HSBC Bank and Trust Company USA, Nationax Xxxociation, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such salethe ownership by the Purchaser of the Lowest Priority Certificates, the Purchaser and the Company have agreed that (i) the Purchaser, for so long as it owns 100% of the Lowest Priority Certificates, will have the unilateral right to control foreclosure decisions with respect to delinquent mortgage loans and (ii) the Company will provide to the Purchaser certain information with respect to the Mortgage Loans; The parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof The Purchaser is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertifxxxxxs, Series [_____-], Class [__, Class B_ ___] (the "Class B_ B Certificates"), which are the Lowest Priority Certificates (as defined below) outstanding with respect to such Series. The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of [________ 1] among Wells Fargo Asset Securities Corporation, _____ between the Company as depositor (in its capacity as servicer thereunder, the "ServicerDepositox") ), Wells Fargo Bank, N.A., as Master Servicer and State Street HSBC Bank and Trust Company USA, Nationax Xxxociation, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such salethe ownership by the Purchaser of the Lowest Priority Certificates, the Purchaser and the Company have agreed that (i) the Purchaser, for so long as it owns 100% of the Lowest Priority Certificates, will have the unilateral right to control foreclosure decisions with respect to delinquent mortgage loans and (ii) the Company will provide to the Purchaser certain information with respect to the Mortgage Loans; The parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser: ARTICLE I

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1999-1, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of January 28, 1999 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1998-32, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of November 24, 1998 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1998-3, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1January 29, _____ between the Company 1998 among Norwest Asset Securities Corporation, as Seller (in its capacity "NASCOR"), Norwest Bank Minnesota, National Association, as servicer thereunderMaster Servicer and First Union National Bank, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertificxxxx, Series 2003-E, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of May 28, 2003 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling and Servicing AgreementSeller") dated ), Welxx Xxrgo Bank Minnesota, National Association, as of ________ 1Master Servicer anx Xxxhovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1997-6, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1April 29, _____ between the Company 1997 among Norwest Asset Securities Corporation, as Seller (in its capacity "NASCOR"), Norwest Bank Minnesota, National Association, as servicer thereunderMaster Servicer, the "Servicer") First Union National Bank of North Carolina, as Trust Administrator and State Street Bank and Firstar Trust Company Company, as Trustee. _____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is (i) Not later than 120 days after the holder Closing Date, Buyer shall prepare and deliver to the Sellers’ Representative a statement setting forth Buyer’s good faith calculation (the “Preliminary Statement”) of the entire interest in REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B_ Net Working Capital as of the Closing (the "Class B_ Certificates"“Closing Working Capital”), together with a schedule setting forth in reasonable detail the calculations supporting Buyer’s computation thereof. The Closing Working Capital shall be determined in accordance with the Applicable Accounting Principles and the manner of calculating Net Working Capital set forth in Schedule 2.3(a). (ii) Sellers shall cooperate with Buyers in the preparation of the Preliminary Statement. Each Party shall provide the other Party and such other Party’s accountants reasonable access, following reasonable advance notice during normal business hours (and subject to the provisions of Section 6.3), to its records and work papers for the purpose of preparing and reviewing the Preliminary Statement and shall promptly respond to all reasonable inquiries of the other Party with respect thereto. (iii) Subject to the terms and conditions hereof, if the Sellers’ Representative does not deliver an NWC Objection Notice (as defined below) within 30 days following its receipt of the Preliminary Statement, the Preliminary Statement and the Closing Working Capital set forth thereon shall be deemed to be final for all purposes under this Agreement (the final Preliminary Statement and Closing Working Capital set forth thereon determined in accordance with this Section 2.3(b)(iii) or as determined in accordance with Section 2.3(b)(iv), as the case may be, being the “Final Closing Working Capital Statement”). (iv) In the event that the Sellers’ Representative elects to dispute the Preliminary Statement or the calculations set forth thereon, the Sellers’ Representative shall notify Buyer in writing within 30 days after the Sellers’ Representative’s receipt of the Preliminary Statement, which notice (an “NWC Objection Notice”) shall specify in reasonable detail the nature of the disagreement and the items and amounts in dispute. If the Sellers’ Representative delivers an NWC Objection Notice, Buyer and the Sellers’ Representative shall attempt to resolve the dispute with respect to any such disputed items and to determine the final calculation of Closing Working Capital through good faith negotiations. If Buyer and the Sellers’ Representative shall have failed to reach a written agreement with respect to all or any portion of such disputed items within the 30-day period following delivery of the NWC Objection Notice by the Sellers’ Representative, the unresolved items shall be referred for resolution to the Neutral Auditors. During the review by the Neutral Auditors, Buyers and Sellers shall each make available to the Neutral Auditors such individuals and such information, books, records and work papers as may be reasonably requested by the Neutral Auditors to fulfill its obligations hereunder. Each Party hereto agrees to execute, if requested by the Neutral Auditors, a reasonable engagement letter with the Neutral Auditors. The fees and expenses of the Neutral Auditors will be borne equally by Sellers, on the one hand, and Buyers, on the other hand. Each Party will bear the fees, costs and expenses of its own accountants and all of its other expenses in connection with matters contemplated by this Section 2.3(b)(iv). The Class B_ Certificates were issued pursuant Neutral Auditors shall act as an arbitrator to a Pooling determine, based solely on the provisions of this Agreement and Servicing Agreement (the "Pooling presentations by Buyer and Servicing Agreement") dated as the Sellers’ Representative, or representatives thereof, and not by independent review, only the resolution of ________ 1, _____ between the Company (in its capacity as servicer thereunderdisputed items. In resolving any such disputed items, the "Servicer") and State Street Bank and Trust Company as TrusteeNeutral Auditors may not assign a value to such item greater than the greatest value for such item asserted by either Party or less than the smallest value for such item asserted by either Party. ____________________________ or an affiliate thereof intends The Parties will use reasonable efforts to resell all cause the Neutral Auditors to issue their resolution within 30 days after the submission of the Class B_ Certificates directly disputed items to the Purchaser on or promptly after the date hereofNeutral Auditors. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit The Neutral Auditors’ resolution of the Purchaser, and that the Purchaser will deposit funds disputed items shall be set forth in a collateral fund written statement delivered to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, Buyer and the Company will have no obligations under Sellers’ Representative. Such resolution shall be deemed to be mutually agreed upon by Buyer and the Sellers’ Representative for all purposes of this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be final and binding on on, and enforceable nonappealable by, the Parties. Each Party shall be entitled to have judgment entered upon such resolution, in a manner consistent with such resolution, in any court having jurisdiction. The Final Closing Working Capital Statement will consist of the applicable amounts from the Preliminary Statement (or amounts otherwise agreed to in writing by Buyer and the Sellers’ Representative as to items that have not been submitted for resolution to the Neutral Auditors) and the amounts determined by the Company and Neutral Auditors as to the Purchaser upon the acquisition disputed items that were submitted for resolution by the Purchaser Neutral Auditors. Any changes to the Preliminary Statement resulting from such resolution of the Class B_ Certificatesdisputed items shall be made, and such Preliminary Statement, as so changed, shall be the Final Closing Working Capital Statement for all purposes under this Agreement.

PRELIMINARY STATEMENT. or an affiliate thereof The Purchaser is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertifxxxxxs, Series _____2006-__AR5, Class B_ [ ] (the "Class B_ B Certificates"), which are the Lowest Priority Certificates (as defined below) outstanding with respect to such Series. The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of March 23, 2006 among Wells Fargo Asset Securities Corporation, as depositor (the "Pooling Depositox"), Wells Fargo Bank, N.A., as Master Servicer and Servicing Agreement") dated as of ________ 1U.S. Bank National Assxxxxxion, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such salethe ownership by the Purchaser of the Lowest Priority Certificates, the Purchaser and the Company have agreed that (i) the Purchaser, for so long as it owns 100% of the Lowest Priority Certificates, will have the unilateral right to control foreclosure decisions with respect to delinquent mortgage loans and (ii) the Company will provide to the Purchaser certain information with respect to the Mortgage Loans; The parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Integrated Structured Assets, Inc. Mortgage Asset-Backed Pass-Through Certificates, Series 1998-3, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of November 25, 1998 among Norwest Integrated Structured Assets, Inc., as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. _____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Xxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2001-17, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of July 30, 2001 among Xxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Xxxxx Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1999-25, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of September 29, 1999 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1999-28, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of December 22, 1999 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1First Union National Bank, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertificxxxx, Series 2004-W, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of October 18, 2004 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Welxx Xxrgo Bank, N.A., as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Xxxxxiation, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof The Company at the Closing Date is the holder owner of the Mortgage Loans and the other property being conveyed by it to the Trust. On the Closing Date, the Company will acquire the Certificates from the Trust as consideration for its transfer to the Trust of the Mortgage Loans and certain other assets and will be the owner of the Certificates. The Company has duly authorized the execution and delivery of this Agreement to provide for (i) the sale to the Trust of the Mortgage Loans and certain other assets and (ii) the issuance to the Company of the Certificates, representing in the aggregate the entire beneficial interest in REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B_ (I. The Company and the "Class B_ Certificates"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Servicer are entering into this Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company Trustee and the Purchaser has been terminated.] In consideration of Delaware Trustee are each accepting the mutual agreements herein containedtrust created hereby, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged. The Certificates issued hereunder, other than the Junior Subordinate Certificates, have been offered for sale pursuant to a Prospectus, dated [____], and a Prospectus Supplement, dated [____], of the Company (together, the Company “Prospectus”). The Junior Subordinate Certificates have been offered for sale pursuant to a Private Placement Memorandum, dated [____]. The Trust created hereunder is the “Trust” described in the Prospectus and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company Private Placement Memorandum and the Purchaser upon Certificates are the acquisition by “Certificates” described therein. The following table sets forth the Purchaser designation, type of interest, Certificate Interest Rate, initial Class Principal Balance and Final Maturity Date for the Certificates: Class B_ Certificates.[__] [____] [____] (2) $[____] [____]

PRELIMINARY STATEMENT. Capitalized terms used but not defined in this Preliminary Statement have the meaning given such terms in Article 1 or an affiliate thereof is elsewhere in this Agreement. Pursuant to the holder Agreement for the Sale of the entire interest in REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B_ Commercial Loans (the "Class B_ CertificatesSale Agreement"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (, dated the "Pooling and Servicing Agreement") dated as of ________ 1date hereof, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ___________________, a ____________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly corporation, has conveyed to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in Issuer certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series mortgage loans purchased by _____-______________ from the sellers listed on Exhibit A-1 (each, a "Seller" and collectively, the "Sellers") and listed on Exhibit A-2 (the "Loans") pursuant to the agreements listed on Exhibit A-1 (each, a "Purchase Agreement" and collectively, the "Purchase Agreements"). Pursuant to a trust indenture between the Issuer and __________________, Class B5 a _________________, as indenture trustee, dated as of the date hereof, the Issuer will issue its Secured Notes, Series 199__-__ (the "Class B5 CertificatesNotes"). As security for the indebtedness represented by the Notes, the Issuer pursuant to the Indenture will grant to the Indenture Trustee a security interest in the Loans and any REO (as defined herein) has been reduced arising therefrom (collectively, the "Assets"). The parties desire to zeroenter into this Agreement to provide, among other things, for the servicing by the Servicer of the Assets. The Servicer acknowledges that, in order to further secure the Notes, the Issuer will collaterally assign to the Indenture Trustee its interest in this Agreement, and any Special Servicing the Servicer agrees that all covenants and Collateral Fund Agreement in respect agreements made by the Servicer herein shall also be for the benefit and security of such Class between the Company Indenture Trustee and the Purchaser has been terminatedNoteholders.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertificxxxx, Series 2004-N, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of July 29, 2004 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Welxx Xxrgo Bank, N.A., as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Xxxxxiation, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC BA Mortgage Securities, Inc. Mortgage Pass-Through Certificates, Series 1997-1, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of August 1, 1997 (the "Pooling and Servicing Agreement") dated among BA Mortgage Securities, Inc., as Depositor (the "Depositor"), Bank of America [National Trust and Savings Association] [,Federal Savings Bank], as master servicers (together, the "Master Servicers"), and Bankers Trust Company of California, N.A., as Trustee. ______________________ 1, intends to resell all of the Class B Certificates directly to _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of (the Class B_ Certificates directly to the Purchaser "Purchaser") on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, Bank will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser Loss Mitigation Advisor will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company Bank and the Purchaser Loss Mitigation Advisor agree that the following provisions shall become effective and shall be binding on and enforceable by the Company Bank and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Loss Mitigation Advisor:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2001-29, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of November 29, 2001 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1First Union National Bank, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Xxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 20[__]-[__], Class _____-__, Class B_ (the "“Class B_ B Certificates"”). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of [________ 1_] among Xxxxx Fargo Asset Securities Corporation, as depositor (the “Depositor”), [_____ between the Company (in its capacity ____], as servicer thereunderMaster Servicer and [________], the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related “Servicer”), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related “Servicing Agreement”), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Xxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2000-14, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of December 22, 2000 among Xxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Xxxxx Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder 1.1 The Hawk Group of the entire interest in REMIC Mortgage Pass-Through CertificatesCompanies, Series _____-__Inc. (together with its successors and assigns, Class B_ (the "Class B_ CertificatesCOMPANY"). The Class B_ Certificates were issued , a Delaware corporation, has authorized the issuance of its 12% Senior Subordinated Notes due June 30, 2005 (as may be amended or restated from time to time, the "SUBORDINATED NOTES"), in the aggregate principal amount of Thirty Million Dollars ($30,000,000) pursuant to a Pooling the separate Senior Subordinated Note and Servicing Agreement Warrant Purchase Agreements (collectively, as may be amended or restated from time to time, the "Pooling and Servicing AgreementNOTE PURCHASE AGREEMENT") ), each dated as of ________ 1June 30, _____ between the Company (in its capacity as servicer thereunder1995, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration each of the mutual agreements herein containedpurchasers listed on Annex 1 thereto (individually, a "PURCHASER," and collectively, the receipt and sufficiency of which are hereby acknowledged"PURCHASERS"). 1.2 In order to induce the Purchasers to purchase the Subordinated Notes, the Company has agreed, pursuant to the Note Purchase Agreement, that certain Subsidiaries (including the Guarantor) will be required to guaranty unconditionally all of the obligations of the Company under and in respect of the Subordinated Notes and the Purchaser agree that Note Purchase Agreement pursuant to the following terms and provisions shall become effective hereof. 1.3 All acts and shall be proceedings required of the Guarantor by the certificate or articles of incorporation, as the case may be, the bylaws of the Guarantor and by law necessary to constitute this Guarantee Agreement a valid and binding on agreement for the uses and enforceable purposes set forth herein in accordance with its terms have been done and taken, and the execution and delivery hereof has been in all respects duly authorized. 1.4 The Guarantor and the Company are operated as part of one consolidated business entity and are directly dependent upon each other for and in connection with their respective business activities and their respective financial resources. The Guarantor will receive direct and indirect economic, financial and other benefits from the indebtedness incurred under the Note Purchase Agreement and the Subordinated Notes by the Company and the Purchaser upon incurrence of such indebtedness is in the acquisition by the Purchaser best interests of the Class B_ CertificatesGuarantor. The Purchasers have agreed with the Company to purchase the Subordinated Notes based on the consolidated financial condition of the Company and its Subsidiaries, including, but not limited to, the Guarantor.

PRELIMINARY STATEMENT. or an affiliate thereof The Purchaser is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Asset-Backed Pass-Through Txxxxxh Certificates, Series [_____-], Class [__, Class B_ ___] (the "Class B_ B Certificates"), which are the Lowest Priority Certificates (as defined below) outstanding with respect to such Series. The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of [________ 1] among Wells Fargo Asset Securities Corporation, _____ between the Company as depositor (in its capacity as servicer thereunder, the "ServicerDepositox") ), Wells Fargo Bank, N.A., as Master Servicer and State Street HSBC Bank and Trust Company USA, Nationax Xxxociation, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such salethe ownership by the Purchaser of the Lowest Priority Certificates, the Purchaser and the Company have agreed that (i) the Purchaser, for so long as it owns 100% of the Lowest Priority Certificates, will have the unilateral right to control foreclosure decisions with respect to delinquent mortgage loans and (ii) the Company will provide to the Purchaser certain information with respect to the Mortgage Loans; The parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1999-14, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of May 27, 1999 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1998-5, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1February 26, _____ between the Company 1998 among Norwest Asset Securities Corporation, as Seller (in its capacity "NASCOR"), Norwest Bank Minnesota, National Association, as servicer thereunderMaster Servicer and First Union National Bank, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Faxxx Xsset Securities Corporation Mortgage Pass-Through Certificates, Series 2003-C, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of January 30, 2003 among Wells Faxxx Xsset Securities Corporation, as seller (the "Pooling Seller"), Wells Faxxx Xank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Xxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2005-AR5, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of March 16, 2005 among Xxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Xxxxx Fargo Bank, N.A., as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2001-9, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of April 27, 2001 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. __________________________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2001-3, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of January 30, 2001 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof ____________________________________is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1998-30, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of November 24, 1998 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1First Union National Bank, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof _________intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1998-12, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of May 28, 1998 among Norwest Asset Securities Corporation, as Seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Mortgage Multi-Class Pass-Through Certificates, Series _____-199_-__, Class B_ (the "Class B_ Certificates"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1, ____199_ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Multi-Class Pass-Through Certificates, Series _____-199_-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.. ARTICLE I

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1998-33, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1999-3, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of January 28, 1999 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1First Union National Bank, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series _____1997-__1, Class B_ ---- (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1January 30, _____ between the Company 1997 among Norwest Asset Securities Corporation, as Seller (in its capacity "NASCOR"), Norwest Bank Minnesota, National Association, as servicer thereunderMaster Servicer, the "Servicer") First Union National Bank of North Carolina, as Trust Administrator and State Street Bank and Firstar Trust Company Company, as Trustee. ____________________________ or an affiliate thereof ------------------------ intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is 1. On June 25, 2001 (the holder “Petition Date”), USG Corporation (“USG”) and its debtor subsidiaries (collectively, including USG, the “Debtors”; the term “Debtors” as used herein includes the reorganized Debtors when applicable) commenced voluntary reorganization cases (the “Reorganization Cases”) under title 11 of the entire interest in REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B_ United States Code (the "Class B_ Certificates"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement “Bankruptcy Code”) in the United States Bankruptcy Court for the District of Delaware (the "Pooling “Bankruptcy Court”). 2. This Settlement Term Sheet (this “Term Sheet”) is being executed by and Servicing Agreement"among (a) dated as the Debtors; (b) the Official Committee of ________ 1, _____ between Asbestos Personal Injury Claimaints appointed in the Company Reorganization Cases (the “ACC”) and counsel for each member of the ACC in its individual capacity and on behalf of such member (each an “ACC Member’s Counsel” and, collectively, the “ACC Members’ Counsel”); and (c) Dxxx X. Xxxxxxxx, in his capacity as servicer thereunderthe Legal Representative for Future Claimants in the Reorganization Cases (the “FCR” and, collectively with the Debtors, the "Servicer") ACC and State Street Bank and Trust Company as Trusteethe ACC Members’ Counsel, the “Parties”). 3. ____________________________ or an affiliate thereof intends This Term Sheet sets forth the basic terms on which the Parties have agreed to resell all of the Class B_ Certificates directly settle certain disputes relating to the Purchaser on or promptly after the date hereof. In connection with such saleDebtors’ alleged liability for asbestos-related personal injury claims and demands, the parties hereto have agreed that treatment of such claims and demands in the Company, as Servicer, will engage in Reorganization Cases and certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth hereinrelated matters. 4. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 Upon its execution (the "Class B5 Certificates") has been reduced to zero“Execution Date”), and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and this Term Sheet shall be binding on and enforceable by the Company and the Purchaser upon the acquisition Parties and each of their respective successors and assigns to the fullest extent permitted by the Purchaser applicable law. The implementation of the Class B_ Certificatessettlement set forth in this Term Sheet is subject to definitive documentation of the settlement terms, which may be accomplished through the Debtors’ plan of reorganization incorporating the terms of this Term Sheet (the “Plan”).

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC the GreenPoint Mortgage Securities Inc., GreenPoint Mortgage-Backed Pass-Through Certificates, Series 2003-1, Class ___ Certificates (the “Class _____-__, Class B_ (the "Class B_ Certificates"”). The Class B___ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "“Pooling and Servicing Agreement"”) dated as of ________ August 1, _____ 2003 between the Company (in its capacity as seller and master servicer thereunder, the "“Master Servicer") ”), GreenPoint Mortgage Securities Inc. and State Street Bank and Trust Company JPMorgan Chase Bank, as Trustee. [____________________________ or an affiliate thereof ] intends to resell all of the Class B__ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Master Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B__ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Mortgage Multi-Class Pass-Through Certificates, Series 1998-HE2, Class _____-__, Class B-B_ (the "Class B__-B_ Certificates"). The Class B__-B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ June 1, _____ 1998 between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street The First National Bank and Trust Company of Chicago as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B__-B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Multi-Class Pass-Through Certificates, Series 1998-HE2, Class _____-__, Class B5 -B5 (the "Class B5 __-B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B__-B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1998-34, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2001-12, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of May 25, 2001 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof The Purchaser is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertifxxxxxs, Series _____-__AR13, Class B_ [ ] (the "Class B_ B Certificates"), which are the Lowest Priority Certificates (as defined below) outstanding with respect to such Series. The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of August 30, 2006 among Wells Fargo Asset Securities Corporation, as depositor (the "Pooling Depositox"), Wells Fargo Bank, N.A., as Master Servicer and Servicing Agreement") dated as of ________ 1HSBC Bank USA, _____ between the Company (in its capacity as servicer thereunderNationax Xxxociation, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such salethe ownership by the Purchaser of the Lowest Priority Certificates, the Purchaser and the Company have agreed that (i) the Purchaser, for so long as it owns 100% of the Lowest Priority Certificates, will have the unilateral right to control foreclosure decisions with respect to delinquent mortgage loans and (ii) the Company will provide to the Purchaser certain information with respect to the Mortgage Loans; The parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is Pursuant to the holder Scheme (as this and other capitalized terms used in this Preliminary Statement and not otherwise defined in this Preliminary Statement are defined in Section 1.01 below), Goal Acquisitions Limited, a private limited company organized under the laws of Guernsey, all of the entire interest in REMIC Mortgage Passoutstanding share capital of which is owned by a wholly-Through Certificatesowned subsidiary of Pernod, Series _____-__formed to effect the Allied Acquisition (“Bidco”), Class B_ has acquired (the "Class B_ Certificates"“Allied Acquisition”) the entire outstanding share capital of Allied Domecq PLC, a public limited company organized under the laws of England and Wales (“Allied”). The Class B_ Certificates were issued pursuant to a Pooling Company, the Administrative Agent and Servicing the Lenders previously entered into that certain Credit Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1April, _____ between 20, 2005, as amended as of July 24, 2005 (the “Existing Credit Agreement”), under which the Lenders made loans or agreed to make loans to the Company in an aggregate principal amount of up to $6,000,000,000 (up to $2,000,000,000 of which was made available in its capacity as servicer thereunderone or more Alternative Currencies) to (a) finance the purchase of the Bidco Tracking Shares, the "Servicer"Xxxxxx Assets and the Allied subsidiary holding the Courvoisier brand of spirits and fund certain other amounts payable pursuant to the Acquisition Documents, (b) provide the funds to enable the Company to make the MM Loan in accordance with the Acquisition Documents and State Street Bank (c) pay fees and Trust Company as Trustee. ____________________________ expenses related thereto or an affiliate thereof intends to resell all otherwise incurred in connection with the making of the Class B_ Certificates directly MM Loan, the purchase of the Xxxxxx Assets, the Spirits Acquisition, this Agreement and the Transactions. The Company and the Lenders desire to amend and restate the Existing Credit Agreement in the form of this Agreement to, among other things, provide that an aggregate principal amount of $5,000,000,000 (including the amount of the loans made under the Existing Credit Agreement) will continue to be available on a revolving basis on and after the Initial Funding Date, on the terms and subject to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as conditions set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual covenants and agreements herein containedcontained in this Agreement, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser parties hereto agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.as follows:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Xxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2003-2, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of February 27, 2003 among Xxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Xxxxx Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2003-D, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of February 26, 2003 among Wxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wxxxx Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser: ARTICLE I

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Integrated Structured Assets, Inc. Mortgage Asset-Backed Pass-Through Certificates, Series 1999-1, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of March 29, 1999 among Norwest Integrated Structured Assets, Inc., as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1First Union National Bank, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ___________ __________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2002-F, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of September 26, 2002 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Xxxxx Fargo Asset Securities Corporation Mortgage Passasset-Through backed pass-through Certificates, Series _____-200__-__, Class B____ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ___________, 20__ 1among Xxxxx Fargo Asset Securities Corporation, as seller (the "Seller"), Xxxxx Fargo Bank Minnesota, National Association, as Master Servicer and_______________ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertificxxxx, Series 2005-AR2, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of February 16, 2005 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Welxx Xxrgo Bank, N.A., as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Xxxxxiation, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2000-2, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of May 25, 2000 among Wxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Xxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2002-11, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of May 29, 2002 among Xxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Xxxxx Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1999-12, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of April 28, 1999 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fxxxx Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2002-12, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of June 28, 2002 among Wells Fxxxx Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fxxxx Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1998-8, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of March 27, 1998 among Norwest Asset Securities Corporation, as Seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2001-8, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of March 30, 2001 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. _____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2003-H, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of August 22, 2003 among Wxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wxxxx Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Mortgage Pass-Through Certificates, Series _____-20__-__, Class B_ (the "Class B_ Certificates"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1, ___20__ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-20__-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Xxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2003-A, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of January 30, 2003 among Xxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Xxxxx Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser: ARTICLE I

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Xxxxx Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2004-M, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of July 29, 2004 among Xxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Xxxxx Fargo Bank, N.A., as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser: ARTICLE I

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2000-13, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of November 30, 2000 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities ------- Corporation Mortgage Pass-Through Certificates, Series 1999-7, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of February 26, 1999 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the ------- Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is The Co-Issuers are duly authorized to execute and deliver this Indenture to provide for the holder of Notes issuable as provided in this Indenture. Except as otherwise provided herein, all covenants and agreements made by the entire interest in REMIC Mortgage PassCo-Through Certificates, Series _____-__, Class B_ (the "Class B_ Certificates"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures Issuers herein are for the benefit and security of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth hereinSecured Parties. [The parties hereto have further agreed that the Purchaser will have no rightsCo-Issuers are entering into this Indenture, and the Company will have no obligations under this Agreement until Trustee is accepting the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificatestrusts created hereby, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, for good and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein containedvaluable consideration, the receipt and sufficiency of which are hereby acknowledged. All things necessary to make this Indenture a valid agreement of the Co-Issuers in accordance with the agreement's terms have been done. The Issuer hereby Grants to the Trustee, for the benefit and security of the Holders of the Secured Debt, the Company Trustee, the Collateral Manager, the Collateral Administrator, the Administrator and each Hedge Counterparty (collectively the "Secured Parties"), all of its right, title and interest in, to and under the following property, in each case, whether now owned or existing, or hereafter acquired or arising, and wherever located: (a) the Collateral Obligations acquired by the Issuer at any time (including such Collateral Obligations that are listed, as of the Closing Date, in Schedule 7 to this Indenture) and all payments thereon or with respect thereto; (b) each of the Accounts (provided that the interest being granted in each Class A-R Rating Requirement Funding Subaccount shall be granted only to the applicable Holder funding such account), to the extent permitted by the applicable Hedge Agreement (if any), each Hedge Counterparty Collateral Account, any Eligible Investments purchased with funds on deposit therein, and all income from the investment of funds therein; (c) the equity interest in any Issuer Subsidiary and all payments and rights thereunder; (d) the Collateral Management Agreement as set forth in Article XV hereof, each Hedge Agreement (if any) (provided that there is no such Grant to the Trustee on behalf of any Hedge Counterparty in respect of its related Hedge Agreement), the Collateral Administration Agreement, the Administration Agreement, the Class A-R Note Purchase Agreement and the Purchaser agree that Master Transfer Agreement; (e) all Cash or Money delivered to the following provisions shall become effective Trustee (or its bailee) for the benefit of the Secured Parties; (f) all accounts, chattel paper, contract rights, commercial tort claims, deposit accounts, documents, equipment, financial assets, general intangibles, goods, inventory, payment intangibles, promissory notes, instruments, investment property, letter-of-credit rights and shall be binding supporting obligations (as such terms are defined in the UCC); (g) any other property otherwise delivered to the Trustee by or on behalf of the Issuer (whether or not constituting Collateral Obligations or Eligible Investments); (h) all Equity Securities and enforceable all payments thereon and rights in respect thereof; (i) any lien granted by the Company Retention Provider to the Issuer pursuant to the Warehouse Master Transfer Agreement; and (j) all proceeds (as defined in the UCC) and products, in each case, with respect to the foregoing (the assets referred to in (a) through (j) are collectively referred to as the "Assets"); provided that such Grant and the Purchaser upon term "Assets" shall not include (i) the acquisition by U.S.$250 transaction fee paid to the Purchaser Issuer in consideration of the Class B_ Certificatesissuance of the Secured Debt and Subordinated Notes, (ii) the funds attributable to the issuance and allotment of the Issuer's ordinary shares, (iii) the bank account in the Cayman Islands in which such funds are deposited (or any interest thereon) and (iv) the membership interests of the Co-Issuer (the assets referred to in clauses (i) through (iv), collectively, the "Excepted Property"). The above Grant is made in trust to secure the Secured Debt and the Issuer's obligations to the Secured Parties under this Indenture, each Hedge Agreement and any other applicable Transaction Document (the "Secured Obligations"). Except as set forth in the Priority of Distributions and Article XIII of this Indenture, the Secured Debt is secured equally and ratably without prejudice, priority or distinction between any Secured Debt and any other Secured Debt by reason of difference in time of issuance or otherwise, except as expressly provided in this Indenture. The above Grant is made to secure, in accordance with the priorities set forth in the Priority of Distributions, (i) the payment of all amounts due on the Secured Debt in accordance with its terms, (ii) the payment of all other sums payable under this Indenture and any other applicable Transaction Document and all amounts payable under each Hedge Agreement, and (iii) compliance with the provisions of this Indenture, each Hedge Agreement and any other applicable Transaction Document, all as provided in this Indenture, the each Hedge Agreement and the applicable Transaction Documents, respectively. The foregoing Grant shall, for the purpose of determining the property subject to the lien of this Indenture, be deemed to include any securities and any investments granted to the Trustee by or on behalf of the Issuer, whether or not such securities or investments satisfy the criteria set forth in the definitions of "Collateral Obligation" or "Eligible Investments," as the case may be. The Trustee acknowledges such Grants, accepts its appointment as Trustee hereunder in accordance with the provisions hereof, and agrees to perform its duties expressly stated herein in accordance with the provisions hereof.

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2000-3, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of July 28, 2000 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Integrated Structured Assets, Inc. Mortgage Asset-Backed Pass-Through Certificates, Series 1999-1, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of March 29, 1999 among Norwest Integrated Structured Assets, Inc., as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1First Union National Bank, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2002-B, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of May 30, 2002 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank National Association, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through CertificatesCertificxxxx, Series 2003-16, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of November 25, 2003 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling and Servicing AgreementSeller") dated ), Welxx Xxrgo Bank Minnesota, National Association, as of ________ 1Master Servicer anx Xxxhovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2002-16, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of September 27, 2002 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof The Issuer is a trust established under the holder laws of the entire interest in REMIC Mortgage Pass-Through Certificates, Series State of _____-__, Class B____ by Structured Asset Securities Corporation (the "Class B_ CertificatesCompany"). The Class B_ Certificates were issued , pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Deposit Trust Agreement") , dated as of ________ 1__, ______ (the "Deposit Trust Agreement"), between the Company and ______________ as owner trustee (in its capacity as servicer thereundersuch capacity, the "ServicerOwner Trustee"). Pursuant to the Deposit Trust Agreement, the Company delivered to, and deposited with, the Owner Trustee, as owner trustee, on behalf of the Issuer, certain [provide general description of Mortgage Loans] mortgage loans (the "Mortgage Loans"), which are more specifically identified on Exhibit A hereto and which had been acquired by the Company from _______________ as seller (in such capacity, the "Mortgage Loan Seller") and State Street Bank and Trust Company pursuant to the Mortgage Loan Purchase Agreement, dated as Trustee. of ________________, ______ (the "Mortgage Loan Purchase Agreement"), between the Company and the Mortgage Loan Seller. Pursuant to a Trust Indenture, dated as of ____________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 _ (the "Class B5 CertificatesIndenture") has been reduced to zero), between the [Company][Owner Trustee], on behalf of the Issuer, and any Special Servicing the Trustee, as indenture trustee, on behalf of the Bondholders, the Issuer issued collateralized mortgage obligations (collectively, the "Bonds"), in multiple classes (each, a "Class"), secured by a pledge of, among other things, the Mortgage Loans. The parties hereto desire to provide for, among other things, the servicing and Collateral Fund Agreement in respect administration of such Class between the Company and Mortgage Loans for so long as the Purchaser has been terminated.] Bonds are Outstanding. In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledgedIssuer, the Company Master Servicer, the Special Servicer and the Purchaser Trustee agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.as follows:

PRELIMINARY STATEMENT. or an affiliate thereof is The Lessor holds fee simple title to the holder Land as described, respectively, on Schedules 1, 2 and 3 of APPENDIX II hereto, together with the Improvements located thereon (together, the "LEASED PROPERTY"), and, pursuant to the Participation Agreement and the other Operative Documents, and at the request of the entire interest Lessee, (i) the Lessor has agreed to refinance certain indebtedness encumbering the Properties, (ii) the Lessor has agreed to lease and demise the Leased Property to the Lessee under this Lease, and the Lessee has agreed to rent and hire the Leased Property from the Lessor hereunder, (iii) the Lessor has reserved and provided for, and the Lessee has agreed to pay, Basic Rent under this Lease in REMIC Mortgage Pass-Through Certificatesan aggregate amount sufficient to pay the debt service incurred in connection with the refinancing of such indebtedness, (iv) in order to refinance the indebtedness encumbering the Properties and pay all related Leased Property Costs, (a) the Lessor has made arrangements to borrow funds from the Issuer under a loan in the amount of $28,373,000 (raised through the issuance and sale of the Issuer's Series _____-__, Class B_ 2000A Floating Rate Notes (the "Class B_ CertificatesNOTES"). The Class B_ Certificates were issued pursuant to a Pooling ) in the aggregate principal amount of $28,373,000) and Servicing Agreement (b) the Lessor has reorganized and recapitalized its partnership interests and has incurred, both previously and currently, Property Costs in the aggregate sum of $877,515.46 (the "Pooling and Servicing AgreementCONTRIBUTION") dated as of ________ 1for which it has not been reimbursed or repaid, _____ between and (v) pursuant to the Company (in its capacity as servicer thereunderReimbursement Agreement, the "Servicer") Credit Bank has agreed to issue the Letter of Credit to the Note Trustee to provide for the payment of required debt service under, and State Street Bank the remarketing of, the Notes, and Trust Company as Trustee. ____________________________ or an affiliate thereof intends the Lessor has agreed to resell pay all fees required for the maintenance of the Class B_ Certificates directly Letter of Credit and to reimburse the Purchaser on or promptly after Issuer for all Drawings under the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit Letter of the Purchaser, Credit and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs Letter of Credit Liabilities incurred in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fxxxx Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2002-19, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of October 25, 2002 among Wells Fxxxx Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fxxxx Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC the CMC Securities Corporation IV Collateralized Mortgage PassObligations Series 1997-Through Certificates3, Series Class _____-__, Class B_ (the "Class B_ CertificatesB Securities"). The Class B_ B Securities were issued pursuant to a Series Supplement dated as of September 1, 1997 among CMC Securities Corporation IV, as Issuer (the "Issuer") and The First National Bank of Chicago, as Trustee. Collateral for the Class B Securities is provided by CMC Securities Corporation Pass-Through Certificates were 1997-NAMC 3 issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ September 1, _____ between 1997 among the Company (in its capacity Issuer, as servicer thereunderthe Seller, the "Servicer") Company, as Master Servicer and State Street Loan Seller, and The First National Bank and Trust Company of Chicago, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates B Securities directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, Company will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is The Issuer has duly authorized the holder execution and delivery of this Indenture to provide for the issuance of the entire interest in REMIC Mortgage PassIssuer's 4.32% Receivables-Through CertificatesBacked Notes, Series _____2001-__1, Class B_ A-1 (the "Class B_ CertificatesA-1 Notes"). The Class B_ Certificates were issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") dated as of ________ , its 5.86% Receivables-Backed Notes, Series 2001-1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 A-2 (the "Class B5 CertificatesA-2 Notes" and, together with the Class A-1 Notes, the ") has been reduced to zeroClass A Notes"), its 5.94% Receivables-Backed Notes, Series 2001-1, Class B (the "Class B Notes"), and any Special Servicing its 6.53% Receivables-Backed Notes, Series 2001-1, Class C (the "Class C Notes" and Collateral Fund Agreement in respect of such together with the Class between the Company A Notes and the Purchaser has been terminated.] In consideration Class B Notes, the "Notes"). All covenants and agreements made by the Issuer, the Servicer and the Trustee herein are for the benefit and security of the mutual agreements herein containedHolders of the Notes. The Issuer, the Servicer and the Trustee are entering into this Indenture, and the Trustee is accepting the trusts created hereby, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged. All things necessary to make this Indenture a valid agreement of the Issuer, the Company Servicer and the Purchaser agree Trustee in accordance with its terms have been done. GRANTING CLAUSE To secure the payment of the principal of and interest on the Notes in accordance with their terms, the payment of all of the sums payable under this Indenture and the performance of the covenants contained in this Indenture, the Issuer hereby Grants to the Trustee, solely in trust and as collateral security as provided in this Indenture, for the ratable benefit of the Holders of each Class of Notes, respectively, all of the Issuer's rights, title and interest in and to the following whether now owned or hereafter acquired and any and all benefits accruing to the Issuer from: (a) the Receivables, the Contracts, including all proceeds of the Contracts, the Receivables and all payments received on or with respect to the Contracts and the Receivables and due after the applicable Cut-Off Date whether now existing or hereafter acquired and including, without limitation, Subsequent Contracts and Subsequent Receivables acquired by the Issuer pursuant to the Receivables Purchase Agreement and all payments received on or with respect to the Subsequent Contracts and the Subsequent Receivables; (b) the Contract Files and the Custodian Files; (c) the Related Security; (d) the Receivables Purchase Agreement, the Asset Assignment and any Subsequent Asset Assignment; (e) the Servicing Agreement; (f) the Custodian Agreement; (g) all amounts from time to time on deposit in the Capitalized Interest Account, the Collection Account, the Local Bank Account, the Prefunding Account and the Reserve Account (including any Eligible Investments and other property in such accounts); and (h) proceeds of the foregoing (including, but not by way of limitation, all cash proceeds, accounts, accounts receivable, notes, drafts, acceptances, chattel paper, checks, deposit accounts, insurance proceeds, condemnation awards, rights to payment of any and every kind, and other forms of obligations and receivables which at any time constitute all or part or are included in the proceeds of any of the foregoing) (all of the foregoing being hereinafter referred to as the "Collateral" or "Trust Estate"). The Trust Estate will include the Issuer's interest in Subsequent Contracts and the related Receivables and a security interest in the Related Security but will not include the Contracts and the related Receivables and Related Security that are released from the lien of the Trustee on each Payment Date pursuant to the terms of this Indenture. The Trustee acknowledges such Grant, accepts the trusts hereunder in accordance with the provisions hereof and agrees to perform the duties herein required to the best of its ability to the end that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser interests of the Class B_ CertificatesNoteholders may be adequately and effectively protected.

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Faxxx Xsset Securities Corporation Mortgage Pass-Through Certificates, Series 2001-4, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of February 27, 2001 among Wells Faxxx Xsset Securities Corporation, as seller (the "Pooling Seller"), Wells Faxxx Xank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is The Seller and WMC Mortgage Corp. ("WMC") are parties to the holder Standard Terms and Conditions of Agreement Effective _________ __, 199_ and the Standard Terms and Conditions of Agreement Effective ________ _, ____ (each a "Standard Terms Agreement") and to various Mortgage Loan Purchase Agreements entered into thereunder. All of the entire interest Mortgage Loans have been previously sold by the Seller to WMC in REMIC accordance with the related Standard Terms Agreement and the related Mortgage Loan Purchase Agreements. WMC has notified the Seller that WMC intends to assign the Mortgage Loans to WMC Secured Assets Corp. (the "Depositor"), and that the Depositor intends to deposit the Mortgage Loans into a trust fund (the "Trust Fund") evidenced by Mortgage Pass-Through Certificates, Series 199_-_____-__, Class B_ (the "Class B_ Certificates"). The Class B_ Certificates were will be issued pursuant to a Pooling and Servicing Agreement (the "Pooling and Servicing Agreement") among the Depositor, [Name of Trustee] as trustee (in such capacity, the "Trustee"), and [Name of Master Servicer], as master servicer (the "Master Servicer"), dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________ 1, 199_ (the "Cut-off Date"). The Certificates are described more fully in the related Prospectus Supplement (the "Prospectus Supplement") dated __________ __, 199_, to the prospectus (the "Prospectus") dated _____________ or an affiliate thereof intends __, 199_. Capitalized terms used but not defined herein shall have the respective meanings assigned in the related Standard Terms Agreements and the Pooling and Servicing Agreement, as applicable. Pursuant to resell the terms of the Pooling and Servicing Agreement, the Depositor shall assign to the Trustee all of the Class B_ Certificates directly its right, title and interest in and to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the PurchaserMortgage Loans, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances other rights and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until (except with respect to its rights to either indemnification or notice) and the Class Certificate Principal Balance Trustee shall succeed to such right, title and interest and rights and obligations hereunder of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (Depositor. Pursuant to the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein containedforegoing, the receipt and sufficiency of which are Seller hereby acknowledged, certifies to the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.following:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2001-2, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of January 30, 2001 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated First Union National Bank, as of ________ 1, _____ between Trust Administrator and the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is The Company has duly authorized the holder formation of the entire interest in REMIC Mortgage Trust to issue a Series of Certificates with an aggregate initial principal amount of $161,394,769, to be known as the Senior/Subordinated Pass-Through Certificates, Series _____1997-__, Class B_ I (the "Class B_ Certificates"). The Class B_ Certificates were issued pursuant consist of 11 Classes that in the aggregate evidence the entire beneficial ownership interest in the Trust. In accordance with Section 10.01 of the Standard Terms, the Trustee will make an election to treat all of the assets of the Trust as two real estate mortgage investment conduits (each, a "REMIC" and, individually, the "Pooling REMIC" and the "Issuing REMIC") for federal income tax purposes. The Pooling REMIC will consist of the Distribution Account and the Assets listed on the Asset Schedule attached as Schedule I (as defined below) hereto. The Issuing REMIC will consist of the nine Subaccounts designated as provided herein. The "startup day" of each REMIC for purposes of the REMIC Provisions is the Closing Date. GRANTING CLAUSES To provide for the distribution of the principal of and interest on the Certificates in accordance with their terms, all of the sums distributable under the Pooling and Servicing Agreement (with respect to the "Certificates and the performance of the covenants contained in this Pooling and Servicing Agreement") dated as of ________ 1, _____ between the Company hereby bargains, sells, conveys, assigns and transfers to the Trustee, in trust and as provided in this Pooling and Servicing Agreement, without recourse and for the exclusive benefit of the Holders of the Certificates, all of the Company's right, title and interest in and to, and any and all benefits accruing to the Company from, (a) the Contracts listed in its capacity as servicer thereunderSchedule IA hereto and the Mortgage Loans (together with the Contracts, the "ServicerAssets") listed in Schedule IB hereto (Schedule IA and State Street Bank Schedule IB shall be collectively referred to herein as "Schedule I"), together with the related Asset Documents, and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all payments thereon and proceeds of the Class B_ Certificates directly conversion, voluntary or involuntary, of the foregoing, including, without limitation, all rights to receive all principal and interest payments due on the Purchaser on or promptly Assets after the date hereof. In connection with Cut-off Date, including such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable scheduled payments received by the Company or Seller on or prior to the Cut-off Date, and Principal Prepayments, Net Insurance Proceeds, Net Liquidation Proceeds, Repurchase Prices and other unscheduled collections received on the Assets on and after the Cut-off Date; (b) the security interests in the Manufactured Homes, Mortgaged Properties and Real Properties granted by the Obligors pursuant to the related Assets; (c) all funds, other than investment earnings, relating to the Assets on deposit in the Certificate Account or the Distribution Account for the Certificates and all proceeds thereof, whether in the form of cash, instruments, securities or other properties; (d) any and all rights, privileges and benefits accruing to the Company under the Sales Agreement with respect to the Assets (provided that the Company shall retain its rights to indemnification from the Seller under such Sales Agreement, but also hereby conveys its rights to such indemnification to the Trustee as its assignee), including the rights and remedies with respect to the enforcement of any and all representations, warranties and covenants under such Sales Agreement; and (e) proceeds of all the foregoing (including, but not by way of limitation, all proceeds of any Standard Hazard Insurance Policy or FHA Insurance, or any other insurance policy relating to any of the Assets, cash proceeds, accounts, accounts receivable, notes, drafts, acceptances, chattel paper, checks, deposit accounts, rights to payment of any and every kind, and other forms of obligations and receivables that at any time constitute all or part or are included in the proceeds of any of the foregoing) to make distributions on the Certificates as specified herein (the items referred to in clauses (a) through (e) above shall be collectively referred to herein as the "Trust Estate"). The Trustee acknowledges the foregoing, accepts the trusts hereunder in accordance with the provisions hereof and the Purchaser upon Standard Terms and agrees to perform the acquisition by duties herein or therein required to the Purchaser best of its ability to the end that the interests of the Class B_ CertificatesHolders of the Certificates may be adequately and effectively protected.

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1998-17, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of July 28, 1998 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1First Union National Bank, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2001-32, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of December 21, 2001 among Wells Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Wells Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1First Union National Bank, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Norwest Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1999-9, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of March 29, 1999 among Norwest Asset Securities Corporation, as seller (the "Pooling Seller"), Norwest Bank Minnesota, National Association, as Master Servicer, First Union National Bank, as Trust Administrator, and Servicing Agreement") dated as of ________ 1, _____ between the Company (in its capacity as servicer thereunder, the "Servicer") and State Street Bank and United States Trust Company of New York, as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof is the holder of the entire interest in REMIC Xxxxx Fargo Asset Securities Corporation Mortgage Asset-Backed Pass-Through Certificates, Series 2002-1, Class _____-__, Class B_ (the "Class B_ B Certificates"). The Class B_ B Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of August 28, 2002 among Xxxxx Fargo Asset Securities Corporation, as seller (the "Pooling Seller"), Xxxxx Fargo Bank Minnesota, National Association, as Master Servicer and Servicing Agreement") dated as of ________ 1Wachovia Bank, _____ between the Company (in its capacity as servicer thereunderNational Association, the "Servicer") and State Street Bank and Trust Company as Trustee. ____________________________ or an affiliate thereof intends to resell all of the Class B_ B Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the CompanyCompany will cause, to the extent that the Company as Master Servicer is granted such authority in the related Servicing Agreements, the related servicers (each a related "Servicer"), will which service the Mortgage Loans which comprise the Trust Estate related to the above referenced series under the related servicing agreements (each a related "Servicing Agreement"), to engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.Purchaser:

PRELIMINARY STATEMENT. or an affiliate thereof (the “Owner”) is the holder of the entire interest in REMIC ChaseFlex Trust Series 2007-3, Multi-Class Mortgage Pass-Through Certificates, Series _____2007-__3, Class B_ [ ] (the "“Class B_ [ ] Certificates"”). The Class B_ [ ] Certificates were issued pursuant to a Pooling and Servicing Agreement dated as of June 1, 2007 (the "“Pooling and Servicing Agreement"”) dated as of ________ 1among Chase Mortgage Finance Corporation, _____ between (the Company (in its capacity “Company”), JPMorgan Chase Bank, N.A., as servicer thereunder(the “Servicer”), JPMorgan Chase Bank, N.A., as custodian, (the "Servicer"“Custodian”), The Bank of New York Trust Company, N.A., as paying agent (the “Paying Agent”) and State Street The Bank and of New York Trust Company Company, N.A., as trustee (the “Trustee”). ____________________________ or an affiliate thereof The Owner intends to resell all of the Class B_ [ ] Certificates directly to the Purchaser on or promptly after the date hereof. In connection with such sale, the parties hereto have agreed that the Company, as Servicer, will engage in certain special servicing procedures relating to foreclosures for the benefit of the Purchaser, and that the Purchaser will deposit funds in a collateral fund to cover any losses attributable to such procedures as well as all advances and costs in connection therewith, as set forth herein. [The parties hereto have further agreed that the Purchaser will have no rights, and the Company will have no obligations under this Agreement until the Class Certificate Principal Balance of the REMIC Mortgage Pass-Through Certificates, Series _____-__, Class B5 (the "Class B5 Certificates") has been reduced to zero, and any Special Servicing and Collateral Fund Agreement in respect of such Class between the Company and the Purchaser has been terminated.] In consideration of the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchaser agree that to the following provisions shall become effective and shall be binding on and enforceable by the Company and the Purchaser upon the acquisition by the Purchaser of the Class B_ Certificates.following: