SERVICER APPOINTMENT, ASSUMPTION AND AMENDMENT AGREEMENT

SERVICER APPOINTMENT, ASSUMPTION AND

AMENDMENT AGREEMENT

THIS SERVICER APPOINTMENT, ASSUMPTION AND AMENDMENT AGREEMENT (this “Agreement”), dated as of March 1, 2006, is by and among Nomura Asset Acceptance Corporation, as depositor (the “Depositor”), Nomura Credit & Capital, Inc., as seller (the “Seller”), Xxxxx Fargo Bank, National Association, as servicer (“Xxxxx Fargo”), Xxxxx Fargo Bank, National Association, as master servicer (the “Master Servicer”) and securities administrator (the “Securities Administrator”), and HSBC Bank USA, National Association, as trustee (the “Trustee”).

W I T N E S S E T H

WHEREAS, the Depositor, the Seller, the Master Servicer, the Securities Administrator, GMAC Mortgage Corporation (“GMAC”), as Servicer, and the Trustee entered into the Pooling and Servicing Agreement (the “Pooling and Servicing Agreement”), dated as of January 1, 2006, relating to Nomura Asset Acceptance Corporation, Mortgage Pass-Through Certificates, Series 2006-AP1;

WHEREAS, pursuant to Section 7.06 of the Pooling and Servicing Agreement, the Seller has the right to terminate GMACM as Servicer of the Mortgage Loans set forth on Schedule 1 attached hereto (the “Mortgage Loans”) without cause upon the satisfaction of certain conditions set forth in the Pooling and Servicing Agreement;

WHEREAS, the Depositor and the Seller desire to amend certain provisions of the Pooling and Servicing Agreement to better effectuate the replacement of GMACM as the Servicer thereunder with respect to the Mortgage Loans;

WHEREAS, Section 11.01 of the Pooling and Servicing Agreement provides that the Pooling and Servicing Agreement may be amended from time to time by the parties thereto, without the consent of any of the Certificateholders to cure any ambiguity, to correct or supplement any provisions herein, to change the manner in which the Distribution Account maintained by the Securities Administrator or the Custodial Account maintained by the Servicer is maintained or to make such other provisions with respect to matters or questions arising under this Agreement as shall not be inconsistent with any other provisions herein if such action shall not, as evidenced by an Opinion of Counsel, adversely affect in any material respect the interests of any Certificateholder; provided that any such amendment shall be deemed not to adversely affect in any material respect the interests of the Certificateholders and no such Opinion of Counsel shall be required if the Person requesting such amendment obtains a letter from each Rating Agency stating that such amendment would not result in the downgrading or withdrawal of the respective ratings then assigned to the Certificates;

NOW, THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and of the mutual covenants herein contained, the parties hereto agree as follows:

SECTION 1. Defined Terms.

For purposes of this Agreement, unless the context clearly requires otherwise, all capitalized terms which are used but not otherwise defined herein shall have the respective meanings assigned to such terms in the Pooling and Servicing Agreement.

SECTION 2. Appointment of Servicer.

(a)         The Seller hereby proposes that Xxxxx Fargo be appointed as the Servicer under the Pooling and Servicing Agreement with respect to the Mortgage Loans and, subject to the satisfaction of the conditions precedent set forth in Section 5 of this Agreement, the Seller will provide written notification to GMACM of its termination as Servicer under the Pooling and Servicing Agreement with respect to the Mortgage Loans to be effective as of the close of business on March 1, 2006 (the “Termination Date”).

(b)        In connection with the appointment of Xxxxx Fargo as the Servicer under the Pooling and Servicing Agreement, on the Termination Date, the Seller shall cause Xxxxx Fargo to reimburse GMACM for all outstanding Advances and Servicing Advances due and owing to GMACM under the Pooling and Servicing Agreement in connection with GMACM’s servicing and administration of the Mortgage Loans prior to the Termination Date.

(c)         The Master Servicer, subject to the satisfaction of the conditions precedent set forth in Section 5 of this Agreement, consents to the appointment of Xxxxx Fargo as the Servicer under the Pooling and Servicing Agreement and hereby designates Xxxxx Fargo as the Servicer of the Mortgage Loans from and after the Termination Date.

(d)         Xxxxx Fargo hereby (i) represents and warrants that it meets all requirements of a servicer set forth in Section 8.02 of the Pooling and Servicing Agreement, (ii) accepts the appointment as the Servicer of the Mortgage Loans under the Pooling and Servicing Agreement, (iii) assumes and agrees to discharge the due and punctual performance and observance of each covenant and condition to be performed and observed by a servicer under the Pooling and Servicing Agreement, as amended hereby, and (iv) assumes and agrees to be bound by all terms and conditions of the Pooling and Servicing Agreement, as amended hereby.

(e)         On the Termination Date, each account that, pursuant to the terms of the Pooling and Servicing Agreement, is required to be established and maintained by GMACM with respect to the Mortgage Loans shall be moved to and maintained by Xxxxx Fargo at Xxxxx Fargo. This Agreement shall be deemed to satisfy any and all requirements in the Pooling and Servicing Agreement for notice of change in any such account.

SECTION 3. Amendments to Pooling and Servicing Agreement.

(a) The following definition is added to Article 1:

“Xxxxx Fargo: Xxxxx Fargo Bank, National Association acting in its capacity as the Servicer.”

(b)        The definition of Servicer in Article 1 is amended by replacing “GMAC Mortgage Corporation” with “Xxxxx Fargo Bank, National Association”.

(c)         The following representations and warranties are hereby made by Xxxxx Fargo to the Seller, the Depositor, the Master Servicer, the Securities Administrator and the Trustee as of the date hereof and such representations and warranties shall replace the representations and warranties of GMACM set forth in Section 2.03(a) of the Pooling and Servicing Agreement:

(i)           It is duly organized and is validly existing and in good standing under the laws of the United States and is duly authorized and qualified to transact any and all business contemplated by this Agreement to be conducted by it in any state in which a Mortgaged Property is located or is otherwise not required under applicable law to effect such qualification and, in any event, is in compliance with the doing business laws of any such state, to the extent necessary to ensure its ability to service the Mortgage Loans in accordance with the terms of this Agreement and to perform any of its other obligations under this Agreement in accordance with the terms hereof.

(ii)          It has the full corporate power and authority to service each Xxxxx Fargo Mortgage Loan, and to execute, deliver and perform, and to enter into and consummate the transactions contemplated by this Agreement and has duly authorized by all necessary corporate action on its part the execution, delivery and performance of this Agreement; and this Agreement, assuming the due authorization, execution and delivery hereof by the other parties hereto, constitutes its legal, valid and binding obligation, enforceable against it in accordance with its terms, except that (a) the enforceability hereof may be limited by the effect of insolvency, liquidation, conservatorship and other similar laws administered by the Federal Deposit Insurance Corporation affecting the enforcement of contract obligations of insured banks and (b) the remedy of specific performance and injunctive and other forms of equitable relief may be subject to equitable defenses and to the discretion of the court before which any proceeding therefor may be brought and further subject to public policy with respect to indemnity and contribution under applicable securities law.

(iii)        The execution and delivery of this Agreement by it, the servicing of the Mortgage Loans by it under this Agreement, the consummation of any other of the transactions contemplated by this Agreement, and the fulfillment of or compliance with the terms hereof are in its ordinary course of business and will not (A) result in a material breach of any term or provision of its charter or by-laws or (B) materially conflict with, result in a material breach, violation or acceleration of, or result in a material default

under, the terms of any other material agreement or instrument to which it is a party or by which it may be bound, or (C) constitute a material violation of any statute, order or regulation applicable to it of any court, regulatory body, administrative agency or governmental body having jurisdiction over it; and it is not in breach or violation of any material indenture or other material agreement or instrument, or in violation of any statute, order or regulation of any court, regulatory body, administrative agency or governmental body having jurisdiction over it which breach or violation may materially impair its ability to perform or meet any of its obligations under this Agreement.

(iv)         It is an approved servicer of conventional mortgage loans for Xxxxxx Xxx or Xxxxxxx Mac and is a mortgagee approved by the Secretary of Housing and Urban Development pursuant to sections 203 and 211 of the National Housing Act.

(v)          No litigation is pending or, to the best of its knowledge, threatened in writing, against it that would materially and adversely affect the execution, delivery or enforceability of this Agreement or its ability to service the Mortgage Loans or to perform any of its other obligations under this Agreement in accordance with the terms hereof.

(vi)         No consent, approval, authorization or order of any court or governmental agency or body is required for its execution, delivery and performance of, or compliance with, this Agreement or the consummation of the transactions contemplated hereby, or if any such consent, approval, authorization or order is required, it has obtained the same.

(vii)       Xxxxx Fargo has accurately and fully reported, and will continue to accurately and fully report, its borrower credit files to each of the credit repositories in a timely manner materially in accordance with the Fair Credit Reporting Act and its implementing legislation.

(viii)      Xxxxx Fargo is a member of MERS in good standing, and will comply in all material respects with the rules and procedures of MERS in connection with the servicing of the Mortgage Loans that are registered with MERS.

(ix)         Xxxxx Fargo will not waive any Prepayment Charge with respect to a Mortgage Loan unless it is waived in accordance with the standard set forth in Section 3.01.

(d)         With respect to the Mortgage Loans, from and after the Termination Date, any and all references to the representations and warranties of GMACM in the Pooling and Servicing Agreement shall, and shall be deemed to be, references to the representations and warranties of Xxxxx Fargo set forth in clause (a) above.

(e)         Section 7.06(a) of the Pooling and Servicing Agreement is hereby amended by deleting the section in its entirety and replacing it with the following:

“(a) If at any time, the Seller acquires from Xxxxx Fargo Bank, N.A. the rights to service any of the Mortgage Loans, then Xxxxx Fargo Bank, N.A. shall continue to service the related Mortgage Loans as the Servicer hereunder. Upon Seller acquiring the Servicing Rights, the Seller may, at its option, terminate the servicing responsibilities of Xxxxx Xxxxx Xxxx, X,X., as Servicer hereunder with respect to any such Mortgage Loans without cause. No such termination shall become effective unless and until a successor to Xxxxx Fargo Bank, N.A. shall have been appointed to service and administer the related Mortgage Loans pursuant to the terms and conditions of this Agreement. No appointment shall be effective unless (i) such successor to Xxxxx Fargo Bank, N.A. meets the eligibility criteria contained in Section 8.02, (ii) the Trustee shall have consented to such appointment, (iii) the Rating Agencies have been notified in writing of such appointment and such successor servicer meets the Minimum Servicing Requirements, (iv) such successor has agreed to assume the obligations of Xxxxx Fargo Bank, N.A. hereunder to the extent of the related Mortgage Loans and (v) all amounts reimbursable to Xxxxx Fargo Bank, N.A. pursuant to the terms of this Agreement shall have been paid to Xxxxx Fargo Bank, N.A. by the successor appointed pursuant to the terms of this Section 7.06 or by the Seller including without limitation, all unreimbursed Advances and Servicing Advances made by Xxxxx Fargo Bank, N.A. and all out-of-pocket expenses of Xxxxx Fargo Bank, N.A. incurred in connection with the transfer of servicing to such successor. The Seller shall provide a copy of the written confirmation of the Rating Agencies and the agreement executed by such successor to the Trustee and the Master Servicer.”

(f)        Section 7.06(b) of the Pooling and Servicing Agreement is hereby amended by deleting the section in its entirety.

SECTION 4. Representations and Warranties of the Depositor and Seller.

(a) The following representations and warranties are hereby made by the Depositor to the Seller, Xxxxx Fargo, the Master Servicer, the Securities Administrator and the Trustee as of the date hereof:

(i)           The Depositor is duly organized and is validly existing as a corporation in good standing under the laws of the State of Delaware and has full power and authority (corporate and other) necessary to own or hold its properties and to conduct its business as now conducted by it and to enter into and perform its obligations under this Agreement.

(ii)          The Depositor has the full corporate power and authority to execute, deliver and perform, and to enter into and consummate the transactions contemplated by this Agreement and has duly authorized, by all necessary corporate action on its part, the execution, delivery and performance of this Agreement; and this

Agreement, assuming the due authorization, execution and delivery hereof by the other parties hereto, constitutes its legal, valid and binding obligation of the Depositor, enforceable against the Depositor in accordance with its terms, subject, as to enforceability, to (a) bankruptcy, insolvency, moratorium, receivership and other similar laws relating to creditors’ rights generally and (b) the remedy of specific performance and injunctive and other forms of equitable relief may be subject to equitable defenses and to the discretion of the court before which any proceeding therefor may be brought and further subject to public policy with respect to indemnity and contribution under applicable securities law.

(iii)        The execution and delivery of this Agreement by the Depositor, the consummation of any of the transactions contemplated by this Agreement, and the fulfillment of or compliance with the terms hereof are in the ordinary course of business of the Depositor and will not (A) result in a material breach of any term or provision of the charter or by-laws of the Depositor or (B) materially conflict with, result in a material breach, violation or acceleration of, or result in a material default under, the terms of any other material agreement or instrument to which it is a party or by which it may be bound, or (C) constitute a material violation of any statute, order or regulation applicable to it of any court, regulatory body, administrative agency or governmental body having jurisdiction over the Depositor; and the Depostior is not in breach or violation of any material indenture or other material agreement or instrument, or in violation of any statute, order or regulation of any court, regulatory body, administrative agency or governmental body having jurisdiction over it which breach or violation may materially impair its ability to perform or meet any of its obligations under this Agreement.

(iv)         No litigation is pending or, to the best of its knowledge, threatened, against the Depositor that would materially and adversely affect the execution, delivery or enforceability of this Agreement or the ability of the Depositor to perform any of its obligations under this Agreement in accordance with the terms hereof.

(v)          No consent, approval, authorization or order of any court or governmental agency or body is required for its execution, delivery and performance by the Depositor of, or compliance by the Depositor with, this Agreement or the consummation of the transactions contemplated hereby, or if any such consent, approval, authorization or order is required, it has obtained the same.

(b) The following representations and warranties are hereby made by the Seller to the Depositor, Xxxxx Fargo, the Master Servicer, the Securities Administrator and the Trustee as of the date hereof:

(i)           The Seller is duly organized, validly existing and in good standing under the laws of the State of Delaware and is duly authorized and qualified to transact any and all business contemplated by this Agreement to be conducted by the Seller in any state in which a Mortgaged Property is located or is otherwise not required under applicable law to effect such qualification and, in any event, is in compliance with the doing business laws of any such state, to the extent necessary to ensure its ability to

enforce each Mortgage Loan, to sell the Mortgage Loans in accordance with the terms of this Agreement and to perform any of its other obligations under this Agreement in accordance with the terms hereof.

(ii)          The Seller has the full corporate power and authority and to execute, deliver and perform, and to enter into and consummate the transactions contemplated by this Agreement and has duly authorized by all necessary corporate action on its part the execution, delivery and performance of this Agreement; and this Agreement, assuming the due authorization, execution and delivery hereof by the other parties hereto, constitutes its legal, valid and binding obligation of the Seller, enforceable against the Seller in accordance with its terms, except that (a) the enforceability hereof may be limited by bankruptcy, insolvency, moratorium, receivership and other similar laws relating to creditors’ rights generally and (b) the remedy of specific performance and injunctive and other forms of equitable relief may be subject to equitable defenses and to the discretion of the court before which any proceeding therefor may be brought and further subject to public policy with respect to indemnity and contribution under applicable securities law.

(iii)        The execution and delivery of this Agreement by the Seller, the consummation of any other of the transactions contemplated by this Agreement, and the fulfillment of or compliance with the terms hereof are in its ordinary course of business of the Seller and will not (A) result in a material breach of any term or provision of its charter or by-laws of the Seller or (B) materially conflict with, result in a material breach, violation or acceleration of, or result in a material default under, the terms of any other material agreement or instrument to which it is a party or by which it may be bound, or (C) constitute a material violation of any statute, order or regulation applicable to the Seller of any court, regulatory body, administrative agency or governmental body having jurisdiction over the Seller; and the Seller is not in breach or violation of any material indenture or other material agreement or instrument, or in violation of any statute, order or regulation of any court, regulatory body, administrative agency or governmental body having jurisdiction over it which breach or violation may materially impair its ability to perform or meet any of its obligations under this Agreement.

(iv)         No litigation is pending or, to the best of the Seller’s knowledge, threatened, against the Seller that would materially and adversely affect the execution, delivery or enforceability of this Agreement or its ability to perform any of its obligations under this Agreement in accordance with the terms hereof.

(v)          No consent, approval, authorization or order of any court or governmental agency or body is required for the execution, delivery and performance by the Seller of, or compliance with, this Agreement or the consummation of the transactions contemplated hereby, or if any such consent, approval, authorization or order is required, the Seller has obtained the same.

(vi)         The Seller has the right to terminate GMACM as the Servicer of the Mortgage Loans pursuant to Section 7.06 of the Pooling and Servicing Agreement

and such termination shall be exercised in accordance with the terms and conditions of the Pooling and Servicing Agreement and all applicable law.

SECTION 5. Conditions Precedent.

The transactions contemplated by this Agreement shall be conditioned upon the satisfaction of the following conditions precedent:

(i)           each of the Seller and the Master Servicer shall have executed this Agreement evidencing its consent to the appointment of Xxxxx Fargo as the Servicer of the Mortgage Loans under the Pooling and Servicing Agreement;

(ii)         Xxxxx Fargo shall have executed this Agreement evidencing its acceptance of its appointment as the Servicer of the Mortgage Loans under the Pooling and Servicing Agreement and its agreement to be bound by the terms of this Agreement and the Pooling and Servicing Agreement;

(iii)        the Seller shall have notified GMACM of its decision to terminate GMACM as the Servicer of the Mortgage Loans under the Pooling and Servicing Agreement; and

(iv)        each Rating Agency has been notified in writing of the appointment of Xxxxx Fargo as Servicer.

SECTION 6. Effectiveness of this Agreement.

Upon execution of this Agreement, the Pooling and Servicing Agreement shall be, and be deemed to be, modified and amended in accordance herewith and the respective rights, limitations, obligations, duties, liabilities and immunities of the Depositor, the Seller, Xxxxx Fargo, the Master Servicer, the Securities Administrator and the Trustee shall hereafter be determined, exercised and enforced subject in all respects to such modifications and amendments, and all the terms and conditions of this Agreement shall be deemed to be part of the terms and conditions of the Pooling and Servicing Agreement for any and all purposes. Except as modified and expressly amended by this Agreement, the Pooling and Servicing Agreement is in all respects ratified and confirmed, and all the terms, provisions and conditions thereof shall be and remain in full force and effect.

SECTION 7. Binding Effect.

The provisions of this Agreement shall be binding upon and inure to the benefit of the respective successors and assigns of the parties hereto, and all such provisions shall inure to the benefit of the Depositor, the Seller, Xxxxx Fargo, the Master Servicer, the Securities Administrator and the Trustee.

SECTION 8. Governing Law.

This Agreement shall be construed in accordance with the substantive laws of the State of New York (without regard to conflict of law principles) and the obligations, rights and remedies of the parties hereto shall be determined in accordance with such laws.

SECTION 9. Severability of Provisions.

If any one or more of the provisions or terms of this Agreement shall be for any reason whatsoever held invalid, then such provisions or terms shall be deemed severable from the remaining provisions or terms of this Agreement and shall in no way affect the validity or enforceability of the other provisions or terms of this Agreement.

SECTION 10. Section Headings.

The section headings herein are for convenience of reference only, and shall not limit or otherwise affect the meaning hereof.

SECTION 11. Counterparts.

This Agreement may be executed in several counterparts, each of which shall be an original and all of which shall constitute but one and the same instrument.

[signature pages follow]

IN WITNESS WHEREOF, the Depositor, the Seller, Xxxxx Fargo, the Securities Administrator and the Trustee have caused their names to be signed hereto by their respective officers thereunto duly authorized as of the day and year first above written.

NOMURA ASSET ACCEPTANCE CORPORATION, as Depositor
By:	/s/ Xxxx X. Xxxxxx
Name:	Xxxx X. Xxxxxx
Title:	President
NOMURA CREDIT & CAPITAL, INC., as Seller
By:	/s/ Xxxxx X. Xxxxxxx
Name:	Xxxxx X. Xxxxxxx
Title:	Vice President
XXXXX FARGO BANK, NATIONAL ASSOCIATION, as Servicer
By:	/s/ Xxxxxx XxXxxxxx
Name:	Xxxxxx XxXxxxxx
Title:	Vice President
XXXXX FARGO BANK, NATIONAL ASSOCIATION, as Master Servicer and Securities Administrator
By:	/s/ Xxx Xxxxx
Name:	Xxx Xxxxx
Title:	Vice President
HSBC BANK USA, NATIONAL ASSOCIATION as Trustee
By:	/s/ Xxxxx Xxxxx
Name:	Xxxxx Xxxxx
Title:	Assistant Vice President

SCHEDULE 1

SCHEDULE OF MORTGAGE LOANS