Common use of Mortgage Loan Liquidated by _________________ Clause in Contracts

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreement.) _____ 5. Other (Explain): ________________________________________________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checked, upon our return of all of the above documents to you, please acknowledge your reception by signing in the space indicated below and returning this form. WASHINGTON MUTUAL BANK, FA By: Name: Title: Acknowledgment of Documents returned to the Owner: [_______________________________________] By: Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________, ______ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as follows:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreement.) _____ 5. Other (Explain): ) ________________________________________________________________ : If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checked, upon our return of all of the above documents to you, please acknowledge your reception by signing in the space indicated below and returning this form. WASHINGTON MUTUAL BANK, FA By: Name: Title: Acknowledgment of Documents returned to the Owner: [:____________________________ Name:____________] ______________ Title:___________________________ Acknowledgment of Documents returned to the Owner: EMC MORTGAGE CORPORATION By: :____________________________ Name: :__________________________ Title: :___________________________ Date: :___________________________ EXHIBIT B ACCOUNT LETTER AGREEMENT _______________, ______ To: ________________ ________________ ________________ ________________ (the “"Depository”") As the “"Servicer” " under the Servicing Agreement dated as of _________________June 1, 200_2003, between the Servicer and the Owner named therein (the “"Agreement”"), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “"Washington Mutual Bank, FA, in trust for ______________________EMC Mortgage Corporation, as Owner, and any successor Owner.” " All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. ____________________________ By: :____________________________ Name: :__________________________ Title: :___________________________ The undersigned, as the “"Depository,” " hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ________ (Name of Depository) By:____________________________ Name:__________________________ Title:___________________________ EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT To: ________________ ________________ ________________ ________________ (the “"Depository”") As the “"Servicer” " under the Servicing Agreement dated as of _________________June 1, 200_2003, between the Servicer and the Owner named therein (the “"Agreement”"), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “"Washington Mutual Bank, FA, in trust for ___________________________EMC Mortgage Corporation, as Owner, and any successor Owner, and certain Mortgagors.” " All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. ____________________________ By: :____________________________ Name: :__________________________ Title: :___________________________ The undersigned, as the “"Depository,” " hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. ____________________________ (Name of Depository) By: :____________________________ Name: :__________________________ Title: :___________________________ EXHIBIT D FORM OF OFFICER’S 'S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “"Servicer”"), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December June 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “"Servicing Agreement”") between the Servicer and Xxxxxxx Xxxxx EMC Mortgage Company Corporation (the “"Owner”") to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “"Servicing Reports”"), each Person, if any, who “"controls” " the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “"Relevant Year”"), as follows:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the its Collection Account pursuant to the Pooling and Servicing Agreement.) _____ 4. Mortgage Loan in Foreclosure. ____5. Other (Explain): ____________explain).____________________________________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral Custodial File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checked, upon our return of all of the above documents to youyou as the [Custodian]/[Trustee], please acknowledge your reception receipt by signing in the space indicated below below, and returning this formform if requested by us. WASHINGTON MUTUAL BANK[SAXON MORTGAGE SERVICES, FA INC., as Servicer] By: __________________________________ Name: Title: Acknowledgment of Documents returned to the OwnerDate: [COUNTRYWIDE HOME LOANS SERVICING LP, as Servicer] By: __________________________________ Name: Title: Date: ACKNOWLEDGED AND AGREED: [LASALLE BANK NATIONAL ASSOCIATION, as Custodian] By: _______________________________________] By: ____ Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________[WELLS FARGO BANK, ______ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an accountNATIONAL ASSOCIATION, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. Trustee] By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: _ Name: Title: Date: EXHIBIT D FORM K CONTENTS OF OFFICER’S CERTIFICATE IEACH MORTGAGE FILE With respect to each Mortgage Loan, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) Mortgage File shall include each of the Servicing Agreement dated as of December 1following items, 2003 (as from time which shall be available for inspection by the Sponsor and which shall be retained by the applicable Servicer or delivered to time amended and retained by the Trustee or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933Custodian, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as followsapplicable:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreementreceived.) _______ 53. Other (Explain): Mortgage Loan in Foreclosure. __________________________ 4. Other (explain). _______________________________________ If box 1, 2 item 3 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checked, upon our return of all of the above documents to youyou as the Trustee or Custodian, please acknowledge your reception receipt by signing in the space indicated below below, and returning this form. WASHINGTON MUTUAL BANKCapitalized terms used herein but not defined herein have the meanings ascribed to them in the Pooling and Servicing Agreement. BOMBARDIER CAPITAL INC., FA as Servicer By: ---------------------------- Name: --------------------- Title: -------------------- Date: --------------------- Acknowledgment of Documents returned to the OwnerTrustee or Custodian: [_______________________________________] NAME OF TRUSTEE OR CUSTODIAN By: ---------------------------- Name: --------------------- Title: -------------------- Date: --------------------- Exhibit 4 - Page 2 116 EXHIBIT B ACCOUNT LETTER AGREEMENT _______________5 RULE 144A AGREEMENT--QIB CERTIFICATION BOMBARDIER CAPITAL MORTGAGE SECURITIZATION CORPORATION, ___SERIES 19___-___ To: ___________PASS-THROUGH CERTIFICATES, CLASS _____ ________________ ________________ ________________ (DATE) [Name and Address of the “Depository”Trustee] Bombardier Capital Mortgage Securitization Corporation Bombardier Capital Inc. 1600 Xxxxxxxx Xxxx Xxxxx Xxxxxxxxxx, Xxxxxxx 00000 Xxdies and Gentlemen: In connection with the purchase on the date hereof of the captioned securities (the "Purchased Certificates"), the undersigned (the "Transferee") As hereby certifies and covenants to the “transferor, Bombardier Capital Mortgage Securitization Corporation (the "Company"), the Servicer” under , the Servicing Agreement dated as of _________________, 200_, between the Servicer Trustee and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), Trust as follows:

Mortgage Loan Liquidated by _________________. (The Servicer requestor hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Collection Account pursuant to the Pooling and Servicing Agreement.) _______ 4. Mortgage Loan in Foreclosure. _______ 5. Other (Explain): ________________________________________________________________ explain). If box 1, 2 or 3 above is checked, and if all or part of the Collateral Custodial File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checkedCapitalized terms not defined herein shall have the meanings set forth in the Pooling and Servicing Agreement, upon our return dated as of all of March 1, 2008 (the "Pooling and Servicing Agreement"), between BCAP LLC, as depositor, Wells Fargo Bank, N.A., as master servicer and securities administrator, Xxxtsche Bank National Trust Company, as custodian and HSBC Bank USA, National Association, as trustee. I, the undersigned, hereby certify that the above documents to youstatements are true and correct and set my name hereof on this __ day of ___________, please acknowledge your reception by signing in the space indicated below and returning this form200_. WASHINGTON MUTUAL BANK, FA [REQUESTOR] By: Name: Title: Acknowledgment of Documents returned to the Owner: [:_______________________________________] By: _ Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________If box 4 or 5 above is checked, ______ To: ________________ ________________ ________________ ________________ (upon our return of all of the “Depository”) As above documents to you as the “Servicer” under custodian, please acknowledge your receipt by signing in the Servicing Agreement dated as of _________________space indicated below, 200_and returning this form, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an accountif requested. DEUTSCHE BANK NATIONAL TRUST COMPANY, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. a Custodian By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for :___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: _ Name: Title: Title EXHIBIT D E FORM OF OFFICER’S CERTIFICATE IINITIAL CERTIFICATION OF CUSTODIAN [date] BCAP LLC 200 Park Avenue New York, [name of certifying individual], a duly elected and acting officer of Washington Mutual New York 10166 IndyMac Bank, FA (the “Servicer”)F.S.B. 3465 Eaxx Xxxxxxxx Xxxxxxxxx Xxxxxxxx, certify pursuant to Section 4.4(b) of the Servicing Agreement Xxxxxxxxxa 91107 Attention: Secoxxxxx Xxxxxxxxx - Xxxxxxxxxxx XXXX Xxxx XXX, Xxxxxxxx Association 452 Fifth Avenue New York, New York 10018 Wells Fargo Bank, N.A. 9062 Xxx Xxxxxxxxx Xxxx Xxxxxxxx, Xxxxxxxx 00040 Xxxention: Client Manxxxx-XXXX 0000-XXX0 Xx: Xxxxxxx xxx Xxxxicing Agreement, dated as of December March 1, 2003 (2008, among BCAP LLC, as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreementdepositor, the “Servicing Agreement”) between the Servicer Wells Fargo Bank, N.A., as master servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner securities axxxxxstrator, Deutsche Bank National Trust Company, as custodian and each other Person entitled to receive servicing reports provided pursuant to HSBC Bank USA, National Association, as trustee ------------------------------------------------------------------- Ladies and Gentlemen: In accordance with Section 3.2(a) 2.02 of the above-captioned Pooling and Servicing Agreement (the “"Pooling and Servicing Reports”Agreement"), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933undersigned, as amendedCustodian, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as followscertifies that it has received:

Mortgage Loan Liquidated by _________________. ([The Servicer Master Servicer] [A Servicer] [The Trustee] hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreement.) _____ 5. Other (Explain): ___________________________________________________________. _____ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan5. If box 4 or 5 above is checked, upon our return of all of the above documents to you, please acknowledge your reception by signing in the space indicated below and returning this form. WASHINGTON MUTUAL BANK, FA Other (explain): By: Name(authorized signer) Issuer: Title: Acknowledgment of Documents returned to the Owner: [_______________________________________] By: Name: TitleAddress: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT FIVE EELECTRONIC RELEASE REQUEST (Excel) Collateral Release Tasks Required Field Header Description customer Value can be constant of '1018' poolnum pool number if available, can be left blank as well loanid EMC loan#, required field loc_code Codes must be mutually agreed upon with custodian. Examples are PDPO= loans released for payoff, FORC = loans released for foreclosure, OLIQ= loans released for repurchase, NLIQ = loans released for non-liquidation/correction. rel_code Codes must be mutually agreed upon with custodian. Examples are 1 = payoff, 2 = foreclosure, 4 = repurchase, 5 = non-liquidation. rel_doclist Can be left blank notation “Name of Person File Being Released To @ Company Name” (i.e. Xxxxxx Xxxxx@EMC) reqstr Can be left blank reqstr_sig Signatory code assigned to requestor, TBD Amend 0 = new release request, 1= amend an existing released record (i.e. FORC to PDPO) EXHIBIT K FORM OF BACK-UP CERTIFICATION This certificate is being delivered pursuant to Section [_______________] of the Pooling and Servicing Agreement, ______ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________October 1, 200_, between the Servicer and the Owner named therein 2005 (the “Agreement”), we hereby authorize and request you to establish an accountamong Bear Xxxxxxx Asset Backed Securities I LLC, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ depositor (the “DepositoryDepositor”), EMC Mortgage Corporation as seller (in that capacity, the “Seller”), LaSalle Bank National Association as master servicer (in such capacity, the “Master Servicer”) As the “Servicer” under the Servicing Agreement dated and as of _________________, 200_, between the Servicer and the Owner named therein trustee (the “AgreementTrustee”), we hereby authorize . Capitalized terms used herein and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of not otherwise defined have the meanings set forth in the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), I certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as followsthat:

Mortgage Loan Liquidated by _________________. (The Servicer requestor hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Collection Account pursuant to the Servicing Trust Agreement.) _______ 4. Mortgage Loan in Foreclosure. _______ 5. Other (Explain): ________________________________________________________________ explain). If box 1, 2 or 3 above is checked, and if all or part of the Collateral Custodial File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. Capitalized terms not defined herein shall have the meanings set forth in the Master Servicing and Trust Agreement, dated as of October 1, 2005 (the "Trust Agreement"), among GS Mortgage Securities Corp., as depositor, HSBC Bank USA, National Association, as trustee, Deutsche Bank National Trust Company, as a custodian, J.P. Morgan Trust Company, National Axxxxxxxxxx, as a custodian and Wells Fargo Bank, N.A., as master serxxxxx, securities administrator and as a custodian. I, the undersigned, hereby certify that the above statements are true and correct and set my name hereof on this __ day of ___________, 200_. [REQUESTOR] By: ------------------------------------ Name: Title: If box 4 or 5 above is checked, upon our return of all of the above documents to youyou as the custodian, please acknowledge your reception receipt by signing in the space indicated below below, and returning this form, if requested. WASHINGTON MUTUAL WELLS FARGO BANK, FA N.A., as a Custodiax By: ----------------------------------- Name: Title: Acknowledgment of Documents returned to the Owner: [_______________________________________] By: Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________, ______ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: Title EXHIBIT D FORM OF OFFICER’S CLASS R-1 AND CLASS R-2 CERTIFICATES SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IIS A "RESIDUAL INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE DEFINED, [name of certifying individual]RESPECTIVELY, a duly elected and acting officer of Washington Mutual BankIN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF 1986, FA AS AMENDED (the “Servicer”THE "CODE"). NEITHER THIS CERTIFICATE NOR ANY INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE PROPOSED TRANSFEREE DELIVERS TO THE SECURITIES ADMINISTRATOR A TRANSFER AFFIDAVIT IN ACCORDANCE WITH THE PROVISIONS OF THE AGREEMENT REFERRED TO HEREIN. NEITHER THIS CERTIFICATE NOR ANY INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE TRANSFEREE DELIVERS TO THE SECURITIES ADMINISTRATOR A REPRESENTATION LETTER TO THE EFFECT THAT SUCH TRANSFEREE IS AN EMPLOYEE BENEFIT PLAN SUBJECT TO THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"), certify pursuant to Section 4.4(bOR A PLAN SUBJECT TO SECTION 4975 OF THE CODE OR A PLAN SUBJECT TO MATERIALLY SIMILAR PROVISIONS OF APPLICABLE FEDERAL, STATE OR LOCAL LAW ("SIMILAR LAW") of the Servicing Agreement dated as of December OR A PERSON INVESTING ON BEHALF OF OR WITH PLAN ASSETS OF SUCH A PLAN. IN THE EVENT THAT SUCH REPRESENTATION IS VIOLATED, OR ANY ATTEMPT IS MADE TO TRANSFER TO A PLAN OR ARRANGEMENT SUBJECT TO SECTION 406 OF ERISA, A PLAN SUBJECT TO SECTION 4975 OF THE CODE OR A PLAN SUBJECT TO SIMILAR LAW, OR A PERSON ACTING ON BEHALF OF ANY SUCH PLAN OR ARRANGEMENT OR USING THE ASSETS OF ANY SUCH PLAN OR ARRANGEMENT, SUCH ATTEMPTED TRANSFER OR ACQUISITION SHALL BE VOID AND OF NO EFFECT. Certificate No. : [R-1][R-2] Cut-off Date : October 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement2005 First Distribution Date : November 25, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date 2005 Initial Certificate Balance of this Certificate ("Denomination") : $100 Initial Certificate Balance of all Certificates of this Class: : $100 GS MORTGAGE SECURITIES CORP. GSAA Home Equity Trust 2005-12 Asset-Backed Certificates, Series 2005-12 evidencing a percentage interest in the “Relevant Year”)distributions allocable to the Certificates of the above-referenced Class. Principal in respect of this Certificate is distributable monthly as set forth herein. Accordingly, the Certificate Balance at any time may be less than the Certificate Balance as follows:set forth herein. This Certificate does not evidence an obligation of, or an interest in, and is not guaranteed by the Depositor, the Master Servicer, the Securities Administrator or the Trustee referred to below or any of their respective affiliates. Neither this Certificate nor the Mortgage Loans are guaranteed or insured by any governmental agency or instrumentality. No transfer of a Class [R-1][R-2] Certificate shall be made unless the Securities Administrator shall have received a representation letter from the transferee of such Certificate, acceptable to and in form and substance satisfactory to the Securities Administrator, to the effect that such transferee is not an employee benefit plan or arrangement subject to Section 406 of ERISA, a plan or arrangement subject to Section 4975 of the Code or a plan subject to Similar Law, or a person acting on behalf of any such plan or arrangement or using the assets of any such plan or arrangement to effect such transfer, which representation letter shall not be an expense of the Securities Administrator or the Trust Fund. In the event that such representation is violated, or any attempt is made to transfer to a plan or arrangement subject to Section 406 of ERISA or a plan subject to Section 4975 of the Code or a plan subject to Similar Law, or a person acting on behalf of any such plan or arrangement or using the assets of any such plan or arrangement, such attempted transfer or acquisition shall be void and of no effect. Reference is hereby made to the further provisions of this Certificate set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place. This Certificate shall not be entitled to any benefit under the Agreement or be valid for any purpose unless manually authenticated by an authorized signatory of the Securities Administrator.

Mortgage Loan Liquidated by _________________. (The Servicer requestor hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Collection Account pursuant to the Servicing Trust Agreement.) _______ 4. Mortgage Loan in Foreclosure. _______ 5. Other (Explain): explain). If box 1, 2 or 3 above is checked, and if all or part of the Custodial File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. Capitalized terms not defined herein shall have the meanings set forth in the Trust Agreement, dated as of March 1, 2007 (the "Trust Agreement"), between BCAP LLC, as depositor, Wells Fargo Bank, N.A., as custodian, and Deutsche Bank National Trust Xxxxxny, as trustee. I, the undersigned, hereby certify that the above statements are true and correct and set my name hereof on this __ day of ___________, 200________________. [REQUESTOR] By: _____________________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. Name: Title: If box 4 or 5 above is checked, upon our return of all of the above documents to youyou as the trustee, please acknowledge your reception receipt by signing in the space indicated below below, and returning this form, if requested. WASHINGTON MUTUAL WELLS FARGO BANK, FA N.A., as a Custodian By: Name: Title: Acknowledgment of Documents returned to the Owner: [_______________________________________] By: _ Name: TitleTitle EXHIBIT E FORM OF INITIAL CERTIFICATION OF CUSTODIAN [date] [Depositor] Wells Fargo Bank, National Association 1 Home Campus MAC X2401-06T Des Xxxxxs, Iowa 50328-0001 Deutsche Bank National Trust Company 1761 Xxxx Xx. Xxxxxx Xxxxx Xxxxx Ana, California 92705 Countrywide Hoxx Xxxxx, Xxx. 0000 Xxxx Granada Calabasas, California 91302 Attn: DateMr. Darren Bigby Xx: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________Xxxxx Xxxxxxxxx, ______ Toxxxxx xx xx Xxxxx 1, 2000, xxxxx XXXX XXC, as depositor, Wells Fargo Bank, National Association, as custodian and Dexxxxxe Bank National Trust Company, as trustee Ladies and Gentlemen: ________________ ________________ ________________ ________________ In accordance with Section 2.02 of the above-captioned Trust Agreement (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “"Trust Agreement”"), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby Custodian, certifies that the above-described account it has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as followsreceived:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreement.) _____ 5. Other (Explain): ________________________________________________________________ . If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checked, upon our return of all of the above documents to you, please acknowledge your reception by signing in the space indicated below and returning this form. WASHINGTON MUTUAL BANK, FA By: Name: Title: Acknowledgment of Documents returned to the Owner: [GREENWICH CAPITAL FINANCIAL PRODUCTS, INC. By: Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________________________________] By: Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________, ______ To: ________________ ________________ ________________ ________________ (the “"Depository”") As the “"Servicer” " under the Servicing Agreement dated as of _________________June 1, 200_2004, between the Servicer and the Owner named therein (the “"Agreement”"), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “"Washington Mutual Bank, FA, in trust for ______________________Greenwich Capital Financial Products, Inc., as Owner, and any successor Owner.” " All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which that would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “"Depository,” " hereby certifies that the above-described account has been established under Account Number _________________Number, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ : : : (the “"Depository”") As the “"Servicer” " under the Servicing Agreement dated as of _________________June 1, 200_2004, between the Servicer and the Owner named therein (the “"Agreement”"), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “"Washington Mutual Bank, FA, in trust for ___________________________Greenwich Capital Financial Products, Inc., as Owner, and any successor Owner, and certain Mortgagors.” " All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which that would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “"Depository,” " hereby certifies that the above-described account has been established under Account Number _________________Number, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “"Servicer”"), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December June 1, 2003 2004 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “"Servicing Agreement”") between the Servicer and Xxxxxxx Xxxxx Mortgage Company Greenwich Capital Financial Products, Inc. (the “"Owner”") to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “"Servicing Reports”"), each Person, if any, who “"controls” " the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “"Relevant Year”"), as follows:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to account of the Servicing AgreementTrustee.) ____ 3. Mortgage Loan in Foreclosure ____ 54. Other (Explain): __________________explain)______________________________________________ If box 1, 1 or 2 or 3 above is checked, and if all or part of the Collateral Custodial File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 3 or 4 or 5 above is checked, upon our return of all of the above documents to youyou as the Custodian, please acknowledge your reception receipt by signing in the space indicated below below, and returning this form. WASHINGTON MUTUAL BANKLITTON LOAN SERVICING LP, FA xx Xervicer By: :__________________________ Name: Title: Date:_________________________ Acknowledgment of Documents returned to the OwnerCustodian: THE BANK OF NEW YORK, as Custodian By:______________________________ Name: Title: Date:_____________________________ EXHIBIT 4 AUTHORIZED REPRESENTATIVES OF SERVICER NAME SPECIMEN SIGNATURE ---- ------------------ __________________________ ____________________________ __________________________ ____________________________ __________________________ ____________________________ __________________________ ____________________________ __________________________ ____________________________ EXHIBIT 5 AUTHORIZED REPRESENTATIVES OF TRUSTEE NAME SPECIMEN SIGNATURE ---- ------------------ __________________________ ____________________________ __________________________ ____________________________ __________________________ ____________________________ __________________________ ____________________________ __________________________ ____________________________ EXHIBIT 6 SCHEDULE OF MORTGAGE LOANS [Attached as Schedule I to the Pooling and Servicing Agreement] EXHIBIT 7 FORM OF ANNUAL CERTIFICATION (unless otherwise mutually agreed) The Custodial Agreement, (the "Agreement") dated as of November 1, 2006, among LaSalle Bank National Association, as Trustee, Litton Loan Servicing LP, as Servicer, and The Bank of New York, as Cusxxxxxx. I, _______________________________________] By: Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________, ______ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation _ of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office Bank of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”)New York, certify pursuant to Section 4.4(b) of the Litton Loan Servicing Agreement dated as of December 1LP, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreementBond Securitization, the “Servicing Agreement”) between the Servicer L.L.C. and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amendedLaSalle Bank Xxxxxxal Association, and their respective officers and directorsofficers, with respect to the calendar year immediately preceding the date of knowledge and intent that they will rely upon this Certificate (the “Relevant Year”)certification, as followsthat:

Mortgage Loan Liquidated by _________________. ([The Servicer Master Servicer] [A Servicer] [The Trustee] hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreement.) _____ 5. Other (Explain): ___________________________________________________________. _____ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan5. If box 4 or 5 above is checked, upon our return of all of the above documents to you, please acknowledge your reception by signing in the space indicated below and returning this form. WASHINGTON MUTUAL BANK, FA Other (explain): By: Name(authorized signer) Issuer: Title: Acknowledgment of Documents returned to the Owner: [_______________________________________] By: Name: TitleAddress: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT FIVE EELECTRONIC RELEASE REQUEST (Excel) Collateral Release Tasks Required Field Header Description customer Value can be constant of '1018' poolnum pool number if available, can be left blank as well loanid EMC loan#, required field loc_code Codes must be mutually agreed upon with custodian. Examples are PDPO= loans released for payoff, FORC = loans released for foreclosure, OLIQ= loans released for repurchase, NLIQ = loans released for non-liquidation/correction. rel_code Codes must be mutually agreed upon with custodian. Examples are 1 = payoff, 2 = foreclosure, 4 = repurchase, 5 = non-liquidation. rel_doclist Can be left blank notation “Name of Person File Being Released To @ Company Name” (i.e. Xxxxxx Xxxxx@EMC) reqstr Can be left blank reqstr_sig Signatory code assigned to requestor, TBD Amend 0 = new release request, 1= amend an existing released record (i.e. FORC to PDPO) EXHIBIT K FORM OF BACK-UP CERTIFICATION This certificate is being delivered pursuant to Section [_______________] of the Pooling and Servicing Agreement, ______ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________September 1, 200_, between the Servicer and the Owner named therein 2005 (the “Agreement”), we hereby authorize and request you to establish an accountamong Bear Xxxxxxx Asset Backed Securities I LLC, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ depositor (the “DepositoryDepositor”), EMC Mortgage Corporation as seller (in that capacity, the “Seller”), LaSalle Bank National Association as master servicer (in such capacity, the “Master Servicer”) As the “Servicer” under the Servicing Agreement dated and as of _________________, 200_, between the Servicer and the Owner named therein trustee (the “AgreementTrustee”), we hereby authorize . Capitalized terms used herein and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of not otherwise defined have the meanings set forth in the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), I certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as followsthat:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreement.) _____ 5. Other (Explain): ________________________________________________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checked, upon our return of all of the above documents to you, please acknowledge your reception by signing in the space indicated below and returning this form. WASHINGTON MUTUAL BANK, FA By: Name: Title: Acknowledgment of Documents returned to the Owner: [_______________________________________] By: Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________, ______ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as follows:

Mortgage Loan Liquidated by _________________. (The Servicer requestor hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Collection Account pursuant to the Servicing Trust Agreement.) _______ 4. Mortgage Loan in Foreclosure. _______ 5. Other (Explain): ________________________________________________________________ explain). If box 1, 2 or 3 above is checked, and if all or part of the Collateral Custodial File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. Capitalized terms not defined herein shall have the meanings set forth in the Trust Agreement, dated as of June 1, 2007 (the "Trust Agreement"), between BCAP LLC, as depositor, Wells Fargo Bank, N.A., as custodian, and Deutsche Bank National Trust Xxxxxny, as trustee. I, the undersigned, hereby certify that the above statements are true and correct and set my name hereof on this __ day of ___________, 200_. [REQUESTOR] By: ------------------------------------ Name: Title: If box 4 or 5 above is checked, upon our return of all of the above documents to youyou as the trustee, please acknowledge your reception receipt by signing in the space indicated below below, and returning this form, if requested. WASHINGTON MUTUAL WELLS FARGO BANK, FA N.A., as a Custodian By: ----------------------------- Name: TitleTitle EXHIBIT E FORM OF INITIAL CERTIFICATION OF CUSTODIAN [date] [Depositor] Wells Fargo Bank, National Association 24 Executive Park, Suite 100 Irvxxx, California 92614 Deutsche Bank Naxxxxxx Xxxxx Xxxxxxx 0000 Xxxx Xx. Xxxxxx Xxxxx Xxxxx Ana, California 92705 Countrywide Hoxx Xxxxx, Xxx. 0000 Xxxx Granada Calabasas, California 91302 Attn: Acknowledgment of Documents returned to the OwnerMr. Darren Bigby Xxxxx Xxxxx Xxxx, Xxxxxxxx Xxxxxxxxxxx 0 Xxxx Campus XXX X0000 00X Des Moines, Iowa 50328-0001 Re: [_______________________________________] By: Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________Trust Agreement, ______ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________Jxxx 0, 200_0000, between xxxxx XXXX XXX, as depositor, Wells Fargo Bank, National Association, as custodian and Dexxxxxe Bank National Trust Company, as trustee -------------------------------------------------------------------- Ladies and Gentlemen: In accordance with Section 2.02 of the Servicer and the Owner named therein above-captioned Trust Agreement (the “"Trust Agreement”"), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby Custodian, certifies that the above-described account it has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as followsreceived:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreement.) _____ 5. Other (Explain): ________________________________________________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checked, upon our return of all of the above documents to you, please acknowledge your reception by signing in the space indicated below and returning this form. WASHINGTON MUTUAL BANK, FA BANK By: Name: Title: Acknowledgment of Documents returned to the Owner: [_______________________________________] By: Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________, ______ To: :________________________________ ________________ _________________ ________________________________ ________________________________ (the “"Depository”") As the “"Servicer” " under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “"Agreement”"), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “"Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” " All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which that would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. ________________________________________ By: :_____________________________________ Name: :___________________________________ Title: :__________________________________ The undersigned, as the “"Depository,” " hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. ________________________________________ (Name of Depository) By: :_____________________________________ Name: :___________________________________ Title: :__________________________________ EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ::________________________________ ________________ _________________ ________________________________ ________________________________ (the “"Depository”") As the “"Servicer” " under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “"Agreement”"), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “"Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” " All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which that would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. ________________________________________ By: :_____________________________________ Name: :___________________________________ Title: :__________________________________ The undersigned, as the “"Depository,” " hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. ________________________________________ (Name of Depository) By: :_____________________________________ Name: :___________________________________ Title: :__________________________________ EXHIBIT D FORM OF OFFICER’S CERTIFICATE ISERVICING CRITERIA The assessment of compliance to be delivered by [the Servicer] [Name of Subservicer] shall address the criteria identified as below as "Applicable Servicing Criteria": ---------------------------------------------------------------------------------------------------------------------- Applicable Servicing Servicing Criteria Criteria ---------------------------------------------------------------------------------------------------------------------- Reference Criteria ---------------------------------------------------------------------------------------------------------------------- General Servicing Considerations ---------------------------------------------------------------------------------------------------------------------- Policies and procedures are instituted to monitor any performance or X other triggers and events of default in accordance with the transaction agreements. 1122(d)(1)(i) ---------------------------------------------------------------------------------------------------------------------- 1122(d)(1)(ii) If any material servicing activities are outsourced to third parties, [name X policies and procedures are instituted to monitor the third party's performance and compliance with such servicing activities. ---------------------------------------------------------------------------------------------------------------------- 1122(d)(1)(iii) Any requirements in the transaction agreements to maintain a back-up servicer for the mortgage loans are maintained. ---------------------------------------------------------------------------------------------------------------------- 1122(d)(1)(iv) A fidelity bond and errors and omissions policy is in effect on the X party participating in the servicing function throughout the reporting period in the amount of certifying individual], a duly elected coverage required by and acting officer of Washington Mutual Bank, FA (otherwise in accordance with the “Servicer”), certify pursuant to Section 4.4(b) terms of the Servicing Agreement dated as of December 1transaction agreements. ---------------------------------------------------------------------------------------------------------------------- Cash Collection and Administration ---------------------------------------------------------------------------------------------------------------------- 1122(d)(2)(i) Payments on mortgage loans are deposited into the appropriate custodial X bank accounts and related bank clearing accounts no more than two business days following receipt, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within number of days specified in the meaning transaction agreements. ---------------------------------------------------------------------------------------------------------------------- 1122(d)(2)(ii) Disbursements made via wire transfer on behalf of the Securities Act an obligor or to an X investor are made only by authorized personnel. ---------------------------------------------------------------------------------------------------------------------- 1122(d)(2)(iii) Advances of 1933funds or guarantees regarding collections, as amendedcash flows or X distributions, and their respective officers any interest or other fees charged for such advances, are made, reviewed and directors, with respect to approved as specified in the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as follows:transaction agreements. ----------------------------------------------------------------------------------------------------------------------

Mortgage Loan Liquidated by _________________. (The Servicer requestor hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Collection Account pursuant to the Servicing Trust Agreement.) _______ 4. Mortgage Loan in Foreclosure. _______ 5. Other (Explain): explain). If box 1, 2 or 3 above is checked, and if all or part of the Custodial File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. Capitalized terms not defined herein shall have the meanings set forth in the Trust Agreement, dated as of July 1, 2007 (the "Trust Agreement"), between BCAP LLC, as depositor, Wells Fargo Bank, N.A., as custodian, and Deutsche Bank National Trust Xxxxxny, as trustee. I, the undersigned, hereby certify that the above statements are true and correct and set my name hereof on this __ day of ___________, 200______________. [REQUESTOR] By: _______________________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. Name: Title: If box 4 or 5 above is checked, upon our return of all of the above documents to youyou as the trustee, please acknowledge your reception receipt by signing in the space indicated below below, and returning this form, if requested. WASHINGTON MUTUAL WELLS FARGO BANK, FA N.A., as a Custodian By: Name: Title: Acknowledgment of Documents returned to the Owner: [_______________________________________] By: _ Name: TitleTitle EXHIBIT E FORM OF INITIAL CERTIFICATION OF CUSTODIAN [date] [Depositor] Wells Fargo Bank, National Association 24 Executive Park, Suite 100 Irvxxx, California 92614 Deutsche Bank Nxxxxxxx Xxxxx Xxxxxxx 0000 Xxxx Xx. Xxxxxx Xxxxx Xxxxx Ana, California 92705 Wells Fargo Baxx, Xxxxxxxx Xxxxxxxxxxx 0 Home Campus MAC X2401-06T Des Xxxxxs, Iowa 50328-0001 Re: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________Trust Agreement, ______ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________Jxxx 0, 200_0000, between xxxxx XXXX XXX, as depositor, Wells Fargo Bank, N.A., as custodian and Deutsche Bank Natixxxx Trust Company, as trustee ------------------------------------------------------------- Ladies and Gentlemen: In accordance with Section 2.02 of the Servicer and the Owner named therein above-captioned Trust Agreement (the “"Trust Agreement”"), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby Custodian, certifies that the above-described account it has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as followsreceived:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreement.) _____ 5. Other (Explain): ________________________________________________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checked, upon our return of all of the above documents to you, please acknowledge your reception by signing in the space indicated below and returning this form. WASHINGTON MUTUAL BANK, FA BANK By: ------------------------------------ Name: ---------------------------------- Title: --------------------------------- Acknowledgment of Documents returned to the Owner: [_______________________________________] XXXXXXX XXXXX MORTGAGE LENDING INC. By: --------------------------------- Name: ------------------------------- Title: ------------------------------ Date: ------------------------------- EXHIBIT B ACCOUNT LETTER AGREEMENT _______________, ______ To: ________________ __________________ _________________________________ _________________________________ _________________________________ (the “"Depository”") As the “"Servicer” " under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “"Agreement”"), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “"Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” " All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which that would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. ---------------------------------------- By: ------------------------------------ Name: ---------------------------------- Title: --------------------------------- The undersigned, as the “"Depository,” " hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. ---------------------------------------- (Name of Depository) By: ------------------------------------ Name: ---------------------------------- Title: --------------------------------- EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT _______________, _____, ___ To: _________________________________ ________________ __________________ _________________________________ _________________________________ (the “"Depository”") As the “"Servicer” " under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “"Agreement”"), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “"Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” " All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which that would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. ---------------------------------------- By: ------------------------------------ Name: ---------------------------------- Title: --------------------------------- The undersigned, as the “"Depository,” " hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. ---------------------------------------- (Name of Depository) By: ------------------------------------ Name: ---------------------------------- Title: --------------------------------- EXHIBIT D FORM OF OFFICER’S 'S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA Bank (the “"Servicer”"), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1___________, 2003 200_ (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “"Servicing Agreement”") between the Servicer and Xxxxxxx Xxxxx Mortgage Company [_________________________] (the “"Owner”") to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “"Servicing Reports”"), each Person, if any, who “"controls” " the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “"Relevant Year”"), as follows:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Collection Account pursuant to the Pooling and Servicing Agreement.) __4. Mortgage Loan in Foreclosure ___ 5. Other (Explain): ____________________________________explain) ____________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral Mortgage File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checkedUpon written request, upon our the Trustee will acknowledge the return of any or all of the above documents in its custody. Capitalized terms used but not defined herein have the meanings ascribed to you, please acknowledge your reception by signing them in the space indicated below Pooling and returning this formServicing Agreement, dated August 1, 2005 (the “Pooling and Servicing Agreement”), among Asset Backed Securities Corporation, as depositor (the “Depositor”), DLJ Mortgage Capital, Inc., as seller (the “Seller”), Option One Mortgage Corporation, as servicer (the “Servicer”) and Xxxxx Fargo Bank, N.A., as trustee (the “Trustee”). WASHINGTON MUTUAL BANK, FA [SERVICER] By: _________________________ Name: Title: Acknowledgment Date: (If more than 30 Mortgage Files requested by the Servicer) Authorization by the Trustee XXXXX FARGO BANK, N.A., as Trustee By: _________________________ Name: Title: Date: EXHIBIT E-2 [RESERVED] EXHIBIT F-1 FORM OF TRANSFEROR REPRESENTATION LETTER [Date] Xxxxx Fargo Bank, N.A. 00 Xxxxxxxx, 00xx Xxxxx Xxx Xxxx, XX 00000 Attention: Corporate Trust Services – ABSC OOMC 2005-HE6 Re: Asset Backed Securities Corporation, Asset Backed Pass-Through Certificates, Series 2005-HE5, Class ___, representing a ___% Class ___ Percentage Interest Ladies and Gentlemen: In connection with the transfer by ________________ (the “Transferor”) to ________________ (the “Transferee”) of Documents returned the captioned Asset Backed Pass-Through Certificates (the “Certificates”), the Transferor hereby certifies as follows: Neither the Transferor nor anyone acting on its behalf has (a) offered, pledged, sold, disposed of or otherwise transferred any Certificate, any interest in any Certificate or any other similar security to any person in any manner, (b) has solicited any offer to buy or to accept a pledge, disposition or other transfer of any Certificate, any interest in any Certificate or any other similar security from any person in any manner, (c) has otherwise approached or negotiated with respect to any Certificate, any interest in any Certificate or any other similar security with any person in any manner, (d) has made any general solicitation by means of general advertising or in any other manner, (e) has taken any other action, that (in the Owner: case of each of subclauses (a) through (e) above) would constitute a distribution of the Certificates under the Securities Act of 1933, as amended (the “1933 Act”), or would render the disposition of any Certificate a violation of Section 5 of the 1933 Act or any state securities law or would require registration or qualification pursuant thereto. The Transferor will not act, nor has it authorized or will it authorize any person to act, in any manner set forth in the foregoing sentence with respect to any Certificate. The Transferor will not sell or otherwise transfer any of the Certificates, except in compliance with the provisions of that certain Pooling and Servicing Agreement, dated as of August 1, 2005, among Asset Backed Securities Corporation as Depositor, DLJ Mortgage Capital, Inc. as Seller, Option One Mortgage Corporation as Servicer and Xxxxx Fargo Bank, N.A., as Trustee (the “Pooling and Servicing Agreement”), pursuant to which the Certificates were issued. Capitalized terms used but not defined herein shall have the meanings assigned thereto in the Pooling and Servicing Agreement. Very truly yours, [Transferor] By:_______________________________________] By: _ Name: Title: FORM OF TRANSFEREE REPRESENTATION LETTER [Date] Xxxxx Fargo Bank, N.A. 00 Xxxxxxxx, 00xx Xxxxx Xxx Xxxx, XX 00000 Attention: EXHIBIT B ACCOUNT LETTER AGREEMENT ____________Corporate Trust Services – ABSC OOMC 2005-HE6 Re: Asset Backed Securities Corporation, Asset Backed Pass-Through Certificates, Series OOMC 2005-HE6, Class ___, representing a ___% Class ___ ToPercentage Interest Ladies and Gentlemen: ________________ ________________ ________________ ________________ (In connection with the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for purchase from ______________________, as Owner, and any successor Owner.” All deposits in _ (the account shall be subject to withdrawal therefrom by order signed by “Transferor”) on the Servicer. You may refuse any deposit which would result in violation date hereof of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as captioned trust certificates (the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________Certificates”), at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “DepositoryTransferee”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as follows:

Mortgage Loan Liquidated by _________________. (The Servicer requestor hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Collection Account pursuant to the Pooling and Servicing Agreement.) _______ 4. Mortgage Loan in Foreclosure. _______ 5. Other (Explain): explain). If box 1, 2 or 3 above is checked, and if all or part of the Custodial File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. Capitalized terms not defined herein shall have the meanings set forth in the Pooling and Servicing Agreement, dated as of September 1, 2007 (the "Pooling and Servicing Agreement"), between BCAP LLC, as depositor, Wells Fargo Bank, National Association, as master servicer, securities xxxxxistrator and custodian and HSBC Bank USA, National Association, as trustee. I, the undersigned, hereby certify that the above statements are true and correct and set my name hereof on this __ day of ___________, 200___________. [REQUESTOR] By:__________________________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. Name: Title: If box 4 or 5 above is checked, upon our return of all of the above documents to youyou as the custodian, please acknowledge your reception receipt by signing in the space indicated below below, and returning this form, if requested. WASHINGTON MUTUAL WELLS FARGO BANK, FA N.A., as a Custodian By: Name: Title: Acknowledgment of Documents returned to the Owner: [_______________________________________] By: _ Name: TitleTitle EXHIBIT E FORM OF INITIAL CERTIFICATION OF CUSTODIAN [date] [Depositor] Re: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________Pooling and Servicing Agreement, ______ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________September 1, 200_2007, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an accountamong BCAP LLC, as an Account pursuant to Section 2.4 of the Agreementdepositor, to be designated as “Washington Mutual Wells Fargo Bank, FA, in trust for ______________________National Association, as Ownercustodian and HSXX Xxnk USA, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersignedNational Association, as the “Depository,” hereby certifies that trustee Ladies and Gentlemen: In accordance with Section 2.02 of the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, captioned Pooling and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “"Pooling and Servicing Reports”Agreement"), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933undersigned, as amendedCustodian, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as followscertifies that it has received:

Mortgage Loan Liquidated by _________________. (The Servicer requestor hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Collection Account pursuant to the Pooling and Servicing Agreement.) _______ 4. Mortgage Loan in Foreclosure. _______ 5. Other (Explain): ________________________________________________________________ explain). If box 1, 2 or 3 above is checked, and if all or part of the Collateral Custodial File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checkedCapitalized terms not defined herein shall have the meanings set forth in the Pooling and Servicing Agreement, upon our return dated as of all of January 1, 2008 (the "Pooling and Servicing Agreement"), between BCAP LLC, as depositor, Wells Fargo Bank, N.A., as master servicer and securities administrator, Xxxtsche Bank National Trust Company, as custodian and HSBC Bank USA, National Association, as trustee. I, the undersigned, hereby certify that the above documents to youstatements are true and correct and set my name hereof on this __ day of ___________, please acknowledge your reception by signing in the space indicated below and returning this form200_. WASHINGTON MUTUAL BANK, FA [REQUESTOR] By: Name: Title: Acknowledgment of Documents returned to the Owner: [_______________________________________] By: _ Name: Title: Date: EXHIBIT B ACCOUNT LETTER AGREEMENT _______________If box 4 or 5 above is checked, ______ To: ________________ ________________ ________________ ________________ (upon our return of all of the “Depository”) As above documents to you as the “Servicer” under custodian, please acknowledge your receipt by signing in the Servicing Agreement dated as of _________________space indicated below, 200_and returning this form, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an accountif requested. DEUTSCHE BANK NATIONAL TRUST COMPANY, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. a Custodian By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ________________ ________________ ________________ ________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________, 200_, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for _______________________________ Name: Title EXHIBIT E FORM OF INITIAL CERTIFICATION OF CUSTODIAN [date] BCAP LLC 200 Park Avenue New York, New York 10166 IndyMac Bank, F.S.B. 3465 Eaxx Xxxxxxxx Xxxxxxxxx Xxxxxxxx, Xxxxxxxxxa 91107 Attention: Secoxxxxx Xxxxxxxxx - Xxxxxxxxxxx XXXX Xxxx XXX, Xxxxxxxx Association 452 Fifth Avenue New York, New York 10018 Wells Fargo Bank, N.A. 9062 Xxx Xxxxxxxxx Xxxx Xxxxxxxx, Xxxxxxxx 00040 Re: Poxxxxx xxx Xxxxxxxxx Xxxxxxxxx, xxxxx xx xx Xxxxxxy 1, 2008, among BCAP LLC, as Ownerdepositor, and any successor OwnerWells Fargo Bank, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersignedN.A., as the “Depository,” hereby certifies that master servicer and securixxxx administrator, Deutsche Bank National Trust Company, as custodian and HSBC Bank USA, National Association, as trustee ------------------------------------------------------ Ladies and Gentlemen: In accordance with Section 2.02 of the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, captioned Pooling and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “"Pooling and Servicing Reports”Agreement"), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933undersigned, as amendedCustodian, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as followscertifies that it has received:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreement.) _____ 5. Other (Explain): ________________________________________________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checked, upon our return of all of the above documents to you, please acknowledge your reception by signing in the space indicated below and returning this form. WASHINGTON MUTUAL BANK, FA By: Name: Title: Acknowledgment of Documents returned to the Owner: [XXXXXX BROTHERS BANK, FSB By: Name: Title: Date: EXHIBIT B ACCOUNT CERTIFICATION _______________, 2003 Washington Mutual Bank, FA (the “Servicer”) hereby certifies that it has established an account meeting the requirements of Section 2.4 of the Servicing Agreement dated as of September 1, 2003, between the Owner and the Servicer named therein. Title of Account: “Washington Mutual Bank, FA, in trust for Xxxxxx Brothers Bank, FSB, as Owner, and any successor Owner.” Account Number: ______________________________________ Address of office or branch of the Servicer at which Collection Account is maintained: __] ____________________________________ _________________________________ _________________________________ WASHINGTON MUTUAL BANK, FA By: Name: Title: Date: EXHIBIT B C ACCOUNT LETTER AGREEMENT _______________, ______ To: ____________________ ____________________ ____________________ ____________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________September 1, 200_2003, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________Xxxxxx Brothers Bank, FSB, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT C D ESCROW ACCOUNT CERTIFICATION _______________, 2003 Washington Mutual Bank, FA (the “Servicer”) hereby certifies that it has established an account meeting the requirements of Section 2.6 of the Servicing Agreement dated as of September 1, 2003, between the Servicer and the Owner named therein. Title of Escrow Account: “Washington Mutual Bank, FA, in trust for Xxxxxx Brothers Bank, FSB, as Owner, and any successor Owner, and certain Mortgagors.” Account Number: ______________________________________ Address of office or branch of the Servicer at which Escrow Account is maintained: ______________________________________ _________________________________ _________________________________ WASHINGTON MUTUAL BANK, FA By: Name: Title: EXHIBIT E ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: ____________________ ____________________ ____________________ ____________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________September 1, 200_2003, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________Xxxxxx Brothers Bank, FSB, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. By: Name: Title: The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. (Name of Depository) By: Name: Title: EXHIBIT D F FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December September 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company Xxxxxx Brothers Bank, FSB (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as follows:

Mortgage Loan Liquidated by _________________. (The Servicer hereby certifies that all proceeds of the foreclosure, insurance, condemnation or other liquidation have been finally received and credited to the Account pursuant to the Servicing Agreement.) _____ 5. Other (Explain): ________________________________________________________________ If box 1, 2 or 3 above is checked, and if all or part of the Collateral File was previously released to us, please release to us our previous request and receipt on file with you, as well as any additional documents in your possession relating to the specified Mortgage Loan. If box 4 or 5 above is checked, upon our return of all of the above documents to you, please acknowledge your reception by signing in the space indicated below and returning this form. WASHINGTON MUTUAL BANK, FA By: :_____________________________________ Name: :___________________________________ Title: :____________________________________ Acknowledgment of Documents returned to the Owner: [XXXXXX BROTHERS BANK, FSB By:____________________________ Name:__________________________ Title:___________________________ Date:___________________________ EXHIBIT B ACCOUNT CERTIFICATION _______________, 2003 Washington Mutual Bank, FA (the “Servicer”) hereby certifies that it has established an account meeting the requirements of Section 2.4 of the Servicing Agreement dated as of September 1, 2003, between the Owner and the Servicer named therein. Title of Account: “Washington Mutual Bank, FA, in trust for Xxxxxx Brothers Bank, FSB, as Owner, and any successor Owner.” Account Number: ________________________________ Address of office or branch of the Servicer at which Collection Account is maintained: ________________________________ ________________________________ ________________________________ WASHINGTON MUTUAL BANK, FA By:______________________________________ Name:__] By: Name: __________________________________ Title: Date: :_____________________________________ EXHIBIT B C ACCOUNT LETTER AGREEMENT _______________, ______ To: _________________________ _________________________ _________________________ _________________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________September 1, 200_2003, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Account pursuant to Section 2.4 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ______________________Xxxxxx Brothers Bank, FSB, as Owner, and any successor Owner.” All deposits in the account shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account be fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. _______________________________ By: :_________________________________ Name: :_______________________________ Title: :________________________________ The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. _________________________________________ (Name of Depository) By:______________________________________ Name:____________________________________ Title:_____________________________________ EXHIBIT D ESCROW ACCOUNT CERTIFICATION _______________, 2003 Washington Mutual Bank, FA (the “Servicer”) hereby certifies that it has established an account meeting the requirements of Section 2.6 of the Servicing Agreement dated as of September 1, 2003, between the Servicer and the Owner named therein. Title of Escrow Account: “Washington Mutual Bank, FA, in trust for Xxxxxx Brothers Bank, FSB, as Owner, and any successor Owner, and certain Mortgagors.” Account Number: _________________________________ Address of office or branch of the Servicer at which Escrow Account is maintained: _________________________________ _________________________________ _________________________________ WASHINGTON MUTUAL BANK, FA By:______________________________________ Name: :____________________________________ Title: :_____________________________________ EXHIBIT C E ESCROW ACCOUNT LETTER AGREEMENT ____________________, ___ To: _________________________ _________________________ _________________________ _________________________ (the “Depository”) As the “Servicer” under the Servicing Agreement dated as of _________________September 1, 200_2003, between the Servicer and the Owner named therein (the “Agreement”), we hereby authorize and request you to establish an account, as an Escrow Account pursuant to Section 2.6 of the Agreement, to be designated as “Washington Mutual Bank, FA, in trust for ___________________________Xxxxxx Brothers Bank, FSB, as Owner, and any successor Owner, and certain Mortgagors.” All deposits in the account pursuant to the Agreement shall be subject to withdrawal therefrom by order signed by the Servicer. You may refuse any deposit which would result in violation of the requirement that the account by fully insured as described below. This letter is submitted to you in duplicate. Please execute and return one original to us. ________________________________ By: :__________________________________ Name: :________________________________ Title: :_________________________________ The undersigned, as the “Depository,” hereby certifies that the above-described account has been established under Account Number _________________, at the office of the Depository indicated above, and agrees to honor withdrawals on such account as provided above. The full amount deposited at any time in the account will be insured by the Federal Deposit Insurance Corporation. _________________________________________ (Name of Depository) By: :______________________________________ Name: :____________________________________ Title: :_____________________________________ EXHIBIT D F FORM OF OFFICER’S CERTIFICATE I, [name of certifying individual], a duly elected and acting officer of Washington Mutual Bank, FA (the “Servicer”), certify pursuant to Section 4.4(b) of the Servicing Agreement dated as of December September 1, 2003 (as from time to time amended or replaced by a reconstituted servicing or other successor servicing agreement, the “Servicing Agreement”) between the Servicer and Xxxxxxx Xxxxx Mortgage Company Xxxxxx Brothers Bank, FSB (the “Owner”) to the Owner and each other Person entitled to receive servicing reports provided pursuant to Section 3.2(a) of the Servicing Agreement (the “Servicing Reports”), each Person, if any, who “controls” the Owner or such other Person within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this Certificate (the “Relevant Year”), as follows: