UNITED STATES
                             SECURITIES AND EXCHANGE COMMISSION
                                   WASHINGTON, D.C. 20549



                                          FORM 10-K


  (Mark one)

  /X/ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934
      For the fiscal year ended December 31, 2004

      OR



  / / TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934


      Commission File Number:  333-104283-09


Morgan Stanley Capital I Inc.
(as Depositor under the Pooling and Servicing Agreement, dated as of May
1, 2004, providing for the issuance of the Morgan Stanley Mortgage Loan Trust
2004-3 Mortgage Pass-Through Certificates, Series 2004-3)

     (Exact name of registrant as specified in its charter)


   Delaware
  (State or other jurisdiction of                   13-3291626
  incorporation or organization)                    (I.R.S. Employer
                                                    Identification No.)



   1585 Broadway
   New York, New York                          10036
  (Address of principal executive offices)     (Zip Code)


  Registrant's telephone number, including area code: (212) 761-4000

  Securities registered pursuant to Section 12(b) of the Act:

        NONE.


  Securities registered pursuant to Section 12(g) of the Act:

        NONE.


  Indicate by check mark whether the registrant (1) has filed all reports
  required to be filed by Section 13 or 15(d) of the Securities Exchange
  Act of 1934 during the preceding 12 months (or for such shorter period
  that the registrant was required to file such reports), and (2) has been
  subject to such filing requirements for the past 90 days.

        Yes  X       No ___


  Indicate by check mark if disclosure of delinquent filers pursuant to
  Item 405 of Regulation S-K ( 229.405 of this chapter) is not contained
  herein, and will not be contained, to the best of registrant's knowledge,
  in definitive proxy or information statements incorporated by reference
  in Part III of this Form 10-K or any amendment to this Form 10-K.

        X.


  Indicate by check mark whether the registrant is an accelerated filer
  (as defined in Exchange Act Rule 12b-2).

        Yes  ___     No  X


  State the aggregate market value of the voting and non-voting common
  equity held by non-affiliates computed by reference to the price at which
  the common equity was last sold, or the average bid and asked price of
  such common equity, as of the last business day of the registrant's most
  recently completed second fiscal quarter.

        Not applicable.


  Indicate the number of shares outstanding of each of the registrant's
  classes of common stock, as of the latest practicable date.

        Not applicable.


     Documents Incorporated by Reference

        Not applicable.


                                   PART I

  Item 1.  Business.

            Not applicable.

  Item 2.  Properties.

            Not applicable.


  Item 3.  Legal Proceedings.

            The registrant knows of no material pending legal proceedings
            involving the trust created under the Pooling and Servicing
            Agreement (the Trust), the Trustee, the Servicer or the
            registrant with respect to the Trust other than routine
            litigation incidental to the duties of the respective parties.


  Item 4.  Submission of Matters to a Vote of Security Holders.

            None.


                                PART II

  Item 5.  Market for registrant's Common Equity and Related Stockholder
           Matters and Issuer Purchases of Equity Securities.

            Currently, there is no established public trading market for the
            Certificates known to the registrant.

            Records provided by the DTC indicate that as of December 31,
            2004, the total number of holders of record for the Series of
            Certificates is 40.


  Item 6.  Selected Financial Data.

            Not applicable.


  Item 7.  Management's Discussion and Analysis of Financial Condition and
           Results of Operation.

            Not applicable.


  Item 7A. Quantitative and Qualitative Disclosures about Market Risk.

            Not applicable.


  Item 8.  Financial Statements and Supplementary Data.

            Not applicable.


  Item 9.  Changes in and Disagreements with Accountants on Accounting and
           Financial Disclosure.

            None.


  Item 9A. Controls and Procedures.

            Not applicable.


  Item 9B. Other Information.

            None.


                                PART III

  Item 10. Directors and Executive Officers of the Registrant.

            Not applicable.


  Item 11. Executive Compensation.

            Not applicable.


  Item 12. Security Ownership of Certain Beneficial Owners and Management.

            Not applicable.

  Item 13. Certain Relationships and Related Transactions.

            Not applicable.


  Item 14. Principal Accounting Fees and Services.

            Not applicable.


                                PART IV

  Item 15. Exhibits, Financial Statement Schedules.

   (a) Exhibits

     (31.1) Sarbanes-Oxley Section 302 Certification

     (99.1) Annual Independent Accountants' Servicing Reports concerning
            servicing activities.

      <TABLE>

      
         <c>
      a) Cendant Mortgage Corp, as Servicer <F1>
      b) CitiMortgage Inc. MO., as Servicer <F1>
      c) Morgan Stanley Dean Witter, as Servicer <F1>
      d) National City Mortgage Co, as Servicer <F1>
      e) Washington Mutual Bank, F.A., as Servicer <F1>
      f) Washington Mutual Mtg Sec Corp, as Servicer <F1>

      </TABLE>

     (99.2) Reports of Management as to Compliance with Minimum Servicing
            Standards.

      <TABLE>

      
        <c>
      a) Cendant Mortgage Corp, as Servicer <F1>
      b) CitiMortgage Inc. MO., as Servicer <F1>
      c) Morgan Stanley Dean Witter, as Servicer <F1>
      d) National City Mortgage Co, as Servicer <F1>
      e) Washington Mutual Bank, F.A., as Servicer <F1>
      f) Washington Mutual Mtg Sec Corp, as Servicer <F1>

      </TABLE>

     (99.3) Annual Statements of Compliance under the Pooling and Servicing
            Agreements.

      <TABLE>

      
         <c>
      a) Cendant Mortgage Corp, as Servicer <F1>
      b) CitiMortgage Inc. MO., as Servicer <F1>
      c) Morgan Stanley Dean Witter, as Servicer <F1>
      d) National City Mortgage Co, as Servicer <F1>
      e) Washington Mutual Bank, F.A., as Servicer <F1>
      f) Washington Mutual Mtg Sec Corp, as Servicer <F1>

      </TABLE>


     (99.4) Aggregate Statement of Principal and Interest Distributions to
            Certificate Holders.


   (b) The exhibits required to be filed by Registrant pursuant to Item 601
      of Regulation S-K are listed above.

   (c) Not applicable.


  <F1> Filed herewith.


                                SIGNATURES

  Pursuant to the requirements of Section 13 or 15(d) of the Securities
  Exchange Act of 1934, the registrant has duly caused this report to be
  signed on its behalf by the undersigned, thereunto duly authorized:

  Morgan Stanley Capital I Inc., as Depositor

  By:  /s/ Craig Phillips

  Named: Craig Phillips
  Title: President

  Dated: March 31, 2005


  SUPPLEMENTAL INFORMATION TO BE FURNISHED WITH REPORTS FILED PURSUANT TO
  SECTION 15(d) OF THE ACT BY REGISTRANTS WHICH HAVE NOT REGISTERED
  SECURITIES PURSUANT TO SECTION 12 OF THE ACT.


  (a)(1) No annual report is provided to the Certificateholders other than
  with respect to aggregate principal and interest distributions.


  (a)(2) No proxy statement, form of proxy or other proxy soliciting
  material has been sent to any Certificateholder with respect to any
  annual or other meeting of Certificateholders.



  Exhibit No.

  Ex-31.1 Sarbanes-Oxley Section 302 Certification

Re: Morgan Stanley Mortgage Loan Trust 2004-3 (the "Trust"), Mortgage
Pass-Through Certificates, Series 2004-3, issued pursuant to the Pooling and
Servicing Agreement, dated as of May 1, 2004 (the "Pooling and Servicing
Agreement"), among Morgan Stanley Capital I Inc. (the "Depositor"), Wells Fargo
Bank, National Association (the "Master Servicer"), Washington Mutual Mortgage
Securities Corp. (the "Servicer") and Deutsche Bank National Trust
Company (the "Trustee")

I, Craig Phillips, certify that:

1.      I have reviewed this annual report on Form 10-K (the "Annual Report"),
        and all reports on Form 8-K containing distribution or servicing
        reports (collectively with the Annual Report, the "Reports") filed in
        respect of periods included in the year covered by this Annual Report
        of the Depositor relating to the above-referenced Trust and series of
        certificates;

2.      Based on my knowledge, the information in the Reports, taken as a
        whole, does not contain any untrue statement of a material fact or omit
        to state a material fact necessary to make the statements made, in
        light of the circumstances under which such statements were made, not
        misleading as of the last day of the period covered by this Annual
        Report;

3.      Based on my knowledge, the distribution or servicing information
        required to be provided to the Trustee by the Master Servicer and the
        Servicer under the Pooling and Servicing Agreement for inclusion in the
        Reports is included in the Reports;

4.      Based on my knowledge and upon the annual compliance statements
        included in the Annual Report and required to be delivered to the
        Trustee and the Master Servicer in accordance with the terms of the
        pooling and servicing, or similar, agreement, and except as disclosed
        in those reports, each of the servicers has fulfilled its respective
        obligations under the pooling and servicing, or similar agreement; and

5.      The reports disclose all significant deficiencies relating to each
        servicer's compliance with the minimum servicing standards based upon
        the report provided by an independent public accountant, after
        conducting a review in compliance with the Uniform Single Attestation
        Program for Mortgage Bankers or similar, procedure, as set forth in the
        pooling and servicing, or similar agreement, that is included in these
        reports.

        In giving the certifications above, I have reasonably relied on
        information provided to me by the Servicer and the Master Servicer.

     Date: March 31, 2005


     Signature: /s/ Craig Phillips
     Name:  Craig Phillips
     Title: President



  EX-99.1 (a)
(logo) Deloitte

Deloitte & Touche LLP
750 College Road East
Third Floor
Princeton, NJ 08540
USA

Tel: +1 609 514 3600
www.deloitte.com



REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


To Cendant Mortgage Corporation:


We have examined Cendant Mortgage Corporation's (the "Company") compliance with
its established minimum servicing standards described in the accompanying
Management's Assertion, dated February 28, 2005, as of and for the year ended
December 31, 2004. Management is responsible for compliance with those minimum
servicing standards. Our responsibility is to express an opinion on the
Company's compliance based on our examination.

Our examination was conducted in accordance with attestation standards
established by the American Institute of Certified Public Accountants as
adopted by the Public Company Accounting Oversight Board and, accordingly,
included examining, on a test basis, evidence about the Company's compliance
with its minimum servicing standards and performing such other procedures as
we considered necessary in the circumstances. We believe that our examination
provides a reasonable basis for our opinion. Our examination does not provide
a legal determination on the Company's compliance with its minimum servicing
standards.

Our examination disclosed the following instance of material noncompliance with
the reconciliation of custodial bank accounts applicable to the Company during
the year ended December 31, 2004. The Company did not comply with the
requirement to prepare custodial bank account reconciliations within 45
calendar days after the cutoff date and the requirement to resolve reconciling
items within 90 calendar days of their original identification as specified by
their minimum servicing standards.

In our opinion, except for the material noncompliance described in the
preceding paragraph, the Company complied, in all material respects, with the
aforementioned minimum servicing standards as of and for the year ended
December 31, 2004, as set forth in Appendix I.


/s/ Deloitte & Touche LLP

February 28, 2005



Member of
Deloitte Touche Tohmatsu




APPENDIX I

MINIMUM SERVICING STANDARDS SET FORTH IN THE MORTGAGE BANKERS
ASSOCIATION OF AMERICA'S UNIFORM SINGLE ATTESTATION PROGRAM FOR
MORTGAGE BANKERS

I. CUSTODIAL BANK ACCOUNTS

1. Reconciliations shall be prepared on a monthly basis for all custodial bank
   accounts and related bank clearing accounts. These reconciliations shall:
    * be mathematically accurate;
    * be prepared within forty-five (45) calendar days after the cutoff date;
    * be reviewed and approved by someone other than the person who prepared
      the reconciliation; and
    * document explanations for reconciling items. These reconciling items
      shall be resolved within ninety (90) calendar days of their original
      identification.

2. Funds of the servicing entity shall be advanced in cases where there is an
   overdraft in an investor's or a mortgagor's account.

3. Each custodial account shall be maintained at a federally insured depository
   institution in trust for the applicable investor.

4. Escrow funds held in trust for a mortgagor shall be returned to the
   mortgagor within thirty (30) calendar days of payoff of the mortgage loan.

II. MORTGAGE PAYMENTS

1.  Mortgage payments shall be deposited into the custodial bank accounts and
    related bank clearing accounts within two business days of receipt.

2.  Mortgage payments made in accordance with the mortgagor's loan documents
    shall be posted to the applicable mortgagor records within two business days
    of receipt.

3.  Mortgage payments shall be allocated to principal, interest, insurance,
    taxes or other escrow items in accordance with the mortgagor's loan
    documents.

4.  Mortgage payments identified as loan payoffs shall be allocated in
    accordance with the mortgagor's loan documents.

III DISBURSEMENTS

1.  Disbursement made via wire transfer on behalf of a mortgagor or investor
    shall be made only by authorized personnel.

2.  Disbursements made on behalf of a mortgagor or investor shall be posted
    within two business days to the mortgagor's or investor's records
    maintained by the servicing entity.

3.  Tax and insurance payments shall be made on or before the penalty or
    insurance policy expiration dates, as indicated on tax bills and insurance
    premium notices, respectively, provided that such support has been received
    by the servicing entity at least thirty (30) calendar days prior to these
    dates.

4.  Any late payment penalties paid in conjunction with the payment of any tax
    bill or insurance premium notice shall be paid from the servicing entity's
    funds and not charged to the mortgagor, unless the late payment was due to
    the mortgagor's error or omission.

5.  Amounts remitted to investors per the servicer's investor reports shall
    agree with cancelled checks, or other form of payment, or custodial bank
    statements.

6.  Unused checks shall be safeguarded so as to prevent unauthorized access.

IV. INVESTOR ACCOUNTING AND REPORTING

1.  The servicing entity's investor reports shall agree with, or reconcile to,
    investors' records on a monthly basis as to the total unpaid principal
    balance and number of loans serviced by the servicing entity.

V.  MORTGAGOR LOAN ACCOUNTING

1.  The servicing entity's mortgage loan records shall agree with, or reconcile
    to, the records of mortgagors with respect to the unpaid principal balance
    on a monthly basis.

2.  Adjustments on ARM loans shall be computed based on the related mortgage
    note and any ARM rider.

3.  Escrow accounts shall be analyzed, in accordance with the mortgagor's loan
    documents, on at least an annual basis.

4.  Interest on escrow accounts shall be paid, or credited, to mortgagors in
    accordance with the applicable state laws. (A compilation of state laws
    relating to the payment of interest on escrow accounts may be obtained
    through the MBA's FAX ON DEMAND service. For more information, contact MBA.)

VI. DELINQUENCIES

1.  Records documenting collection efforts shall be maintained during the
    period a loan is in default and shall be updated at least monthly. Such
    records shall describe the entity's activities in monitoring delinquent
    loans including, for example, phone calls, letters and mortgage payment
    rescheduling plans in cases where the delinquency is deemed temporary
    (e.g., illness or unemployment).

VII. INSURANCE POLICIES

1.   A fidelity bond and errors and omissions policy shall be in effect on the
     servicing entity throughout the reporting period in the amount of coverage
     represented to investors in management's assertion.





  EX-99.1 (b)
(logo)KPMG


KPMG LLP
Suite 900
10 South Broadway
St. Louis, MO 63102-1761


Telephone  314 444 1400
Fax        314 444 1470
Internet   www.us.kpmg.com

Independent Accountants' Report

The Boards of Directors
CitiMortgage, Inc. and CitiMortgage Asset Management, Inc.:

We have examined management's assertion, included in the accompanying management
assertion, that CitiMortgage, Inc. and subsidiaries and CitiMortgage Asset
Management, Inc. (collectively referred to as the Company), complied with the
minimum servicing standards set forth in the Mortgage Bankers Association of
America's Uniform Single Attestation Program for Mortgage Bankers as of and for
the year ended December 31, 2004. Management is responsible for the Company's
compliance with those minimum servicing standards. Our responsibility is to
express an opinion on management's assertion about the Company's compliance
based on our examination.

Our examination was conducted in accordance with attestation standards
established by the American Institute of Certified Public Accountants and,
accordingly, included examining, on a test basis, evidence about the Company's
compliance with the minimum servicing standards specified above and performing
such other procedures as we considered necessary in the circumstances. We
believe that our examination provides a reasonable basis for our opinion. Our
examination does not provide a legal determination on the Company's compliance
with the minimum servicing standards.

In our opinion, management's assertion that the Company complied with the
aforementioned minimum servicing standards as of and for the year ended December
31, 2004 is fairly stated, in all material respects.


/s/ KPMG LLP

St. Louis, Missouri
March 4, 2005




KPMG LLP, a U.S. limited liability partnership, is the U.S.
member firm of KPMG International, a Swiss cooperative.





  EX-99.1 (c)
(logo) Deloitte

Deloitte & Touche LLP
180 N. Stetson Avenue
Chicago, IL 60601-6779
USA
Tel: +1 312 946 3000
Fax: +1 312 946 2600
www.deloitte.com



REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


Morgan Stanley Dean Witter Credit Corporation
Riverwoods, Illinois

We have examined management's assertion that Morgan Stanley Dean Witter Credit
Corporation (the "Company") has complied as of and for the year ended
December 31, 2004, with its established minimum servicing standards described
in the accompanying Management's Assertion dated February 23, 2005 for the
consumer loans sold to Morgan Stanley Mortgage Loan Trust 2004-2AR, 2004-3,
2004-4, 2004-5AR, 2004-6AR, 2004-7AR, 2004-9, 2004-10AR, 2004-11AR. Management
is responsible for the Company's compliance with those minimum servicing
standards. Our responsibility is to express an opinion on management's
assertion about the Company's compliance based on our examination.

Our examination was conducted in accordance with attestation standards
established by the American Institute of Certified Public Accountants as
adopted by the Public Accounting Oversight Board (United States) and,
accordingly, included examining, on a test basis, evidence about the Company's
compliance with its minimum servicing standards and performing such other
procedures as we considered necessary in the circumstances. We believe that
our examination provides a reasonable basis for our opinion. Our examination
does not provide a legal determination on the Company's compliance with its
minimum servicing standards.

In our opinion, management's assertion that the Company complied with the
aforementioned minimum servicing standards as of and for the year ended
December 31, 2004, is fairly stated, in all material respects, based on the
criteria set forth in Appendix A.


/s/ Deloitte & Touche LLP

February 23, 2005




Member of
Deloitte Touche Tohmatsu


APPENDIX A

MINIMUM SERVICING STANDARDS AS SET FORTH IN THE MORTGAGE
BANKERS ASSOCIATION OF AMERICA'S UNIFORM SINGLE ATTESTATION
PROGRAM FOR MORTGAGE BANKERS

I.      CUSTODIAL BANK ACCOUNTS

1.  Reconciliations shall be prepared on a monthly basis for all custodial bank
    accounts and related bank clearing accounts. These reconciliations shall:
    *   be mathematically accurate;
    *   be prepared within forty-five (45) calendar days after the cutoff date;
    *   be reviewed and approved by someone other than the person who prepared
        the reconciliation; and
    *   document explanations for reconciling items. These reconciling items
        shall be resolved within ninety (90) calendar days of their original
        identification.

2.  Funds of the servicing entity shall be advanced in cases where there is an
    overdraft in an investor's or a mortgagor's account.

3.  Each custodial account shall be maintained at a federally insured depository
    institution in trust for the applicable investor.

4.  Escrow funds held in trust for a mortgagor shall be returned to the
    mortgagor within thirty (30) calendar days of payoff of the mortgage loan.

II.     MORTGAGE PAYMENTS

1.  Mortgage payments shall be deposited into the custodial bank accounts and
    related bank clearing accounts within two business days of receipt.

2.  Mortgage payments made in accordance with the mortgagor's loan documents
    shall be posted to the applicable mortgagor records within two business
    days of receipt.

3.  Mortgage payments shall be allocated to principal, interest, insurance,
    taxes or other escrow items in accordance with the mortgagor's loan
    documents.

4.  Mortgage payments identified as loan payoffs shall be allocated in
    accordance with the mortgagor's loan documents.

III.    DISBURSEMENTS

1.  Disbursements made via wire transfer on behalf of a mortgagor or investor
    shall be made only by authorized personnel.

2.  Disbursements made on behalf of a mortgagor or investor shall be posted
    within two business days to the mortgagor's or investor's records
    maintained by the servicing entity.

3.  Tax and insurance payments shall be made on or before the penalty or
    insurance policy expiration dates, as indicated on tax bills and insurance
    premium notices, respectively, provided that such support has been received
    by the servicing entity at least thirty (30) calendar days prior to these
    dates.

4.  Any late payment penalties paid in conjunction with the payment of any tax
    bill or insurance premium notice shall be paid from the servicing entity's
    funds and not charged to the mortgagor, unless the late payment was due to
    the mortgagor's error or omission.

5.  Amounts remitted to investors per the servicer's investor reports shall
    agree with cancelled checks, or other form of payment, or custodial bank
    statements.

6.  Unused checks shall be safeguarded so as to prevent unauthorized access.

IV.     INVESTOR ACCOUNTING AND REPORTING

1.  The servicing entity's investor reports shall agree with, or reconcile to,
    investors' records on a monthly basis as to the total unpaid principal
    balance and number of loans serviced by the servicing entity.

V.      MORTGAGOR LOAN ACCOUNTING

1.  The servicing entity's mortgage loan records shall agree with, or reconcile
    to, the records of mortgagors with respect to the unpaid principal balance
    on a monthly basis.

2.  Adjustments on ARM loans shall be computed based on the related mortgage
    note and any ARM rider.

3.  Escrow accounts shall be analyzed, in accordance with the mortgagor's loan
    documents, on at least an annual basis.

4.  Interest on escrow accounts shall be paid, or credited, to mortgagors in
    accordance with the applicable state laws.

VI.     DELINQUENCIES

1.  Records documenting collection efforts shall be maintained during the
    period a loan is in default and shall be updated at least monthly. Such
    records shall describe the entity's activities in monitoring delinquent
    loans including, for example, phone calls, letters and mortgage payment
    rescheduling plans in cases where the delinquency is deemed temporary
    (e.g., illness or unemployment).

VII.   INSURANCE POLICIES

1.  A fidelity bond and errors and omissions policy shall be in effect on the
    servicing entity throughout the reporting period in the amount of coverage
    represented to investors in management's assertion.





  EX-99.1 (d)
(logo) ERNST & YOUNG

Ernst & Young LLP
1300 Huntington Building
925 Euclid Avenue
Cleveland, Ohio 44115

Phone: (216) 861-5000
www.ey.com

Report on Management's Assertion on Compliance
with the Specified Minimum Servicing Standards Set Forth in the
Uniform Single Attestation Program for Mortgage Bankers

Report of Independent Accountants

Board of Directors
National City Mortgage Co.

We have examined management's assertion, included in the accompanying report
titled Report of Management, that National City Mortgage Co. (NCM) complied with
the minimum servicing standards identified in Exhibit A to the Report of
Management (the specific minimum servicing standards) as set forth in the
Mortgage Bankers Association of America's Uniform Single Attestation Program for
Mortgage Bankers (USAP) during the year-ended December 31, 2004. Management is
responsible for NCM's compliance with the specified minimum servicing standards.
Our responsibility is to express an opinion on management's assertions about
NCM's compliance based on our examination.

Our examination was made in accordance with attestation standards established by
the American Institute of Certified Public Accountants and, accordingly,
included examining, on a test basis, evidence about NCM's compliance with the
specified minimum servicing standards and performing such other procedures as we
considered necessary in the circumstances. We believe that our examination
provides a reasonable basis for our opinion. Our examination does not provide a
legal determination on NCM's compliance with specified minimum servicing
standards.

In our opinion, management's assertion that NCM complied with the aforementioned
specified minimum servicing standards during the year ended December 31, 2004,
is fairly stated, in all material respects.


/s/ Ernst & Young LLP


March 11, 2005



A Member Practice of Ernst & Young Global





  EX-99.1 (e)
(logo) Deloitte

Deloitte & Touche LLP
Suite 3300
925 Fourth Avenue
Seattle, WA 98104-1126
USA
Tel: *1 206 716 7000
www.deloitte.com



REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


Board of Directors
Washington Mutual Bank, FA and Subsidiaries

We have examined management's assertion that Washington Mutual Bank, FA and
Subsidiaries (the "Company") has complied as of and for the year ended
December 31, 2004, with its established minimum servicing standards for single
family residential mortgages identified in the accompanying Management's
Assertion, dated March 7, 2005. Management is responsible for the Company's
compliance with those minimum servicing standards. Our responsibility is to
express an opinion on management's assertion about the Company's compliance
based on our examination.

Our examination was conducted in accordance with attestation standards
established by the American Institute of Certified Public Accountants, as
adopted by the Public Company Accounting Oversight Board, and, accordingly,
included examining, on a test basis, evidence about the Company's compliance
with its minimum servicing standards and performing such other procedures as we
considered necessary in the circumstances. We believe that our examination
provides a reasonable basis for our opinion. Our examination does not provide a
legal determination on the Company's compliance with its minimum servicing
standards.

In our opinion, management's assertion that the Company complied, with the
aforementioned minimum servicing standards as of and for the year ended
December 31, 2004, is fairly stated, in all material respects based on the
criteria set forth in Appendix I.


/s/ Deloitte & Touche LLP

March 7, 2005

Member of
Deloitte Touche Tohmatsu





Washington Mutual

MANAGEMENT'S ASSERTION

As of and for the year ended December 31, 2004, Washington Mutual Bank, FA and
Subsidiaries (the "Company") has complied, in all material respects, with the
Company's established minimum servicing standards for single family residential
mortgages as set forth in Appendix I (the "Standards"). The Standards are based
on the Mortgage Banker's Association of America's Uniform Single Attestation
Program for Mortgage Bankers.

As of and for this same period, the Company (as subsidiary of Washington Mutual,
Inc.) was covered by a fidelity bond in the amount of $110 million and errors
and omissions policy in the amount of $20 million.

/s/ Craig Chapman
Craig Chapman
President
Commercial Banking

/s/ Conrad Vasquez
Conrad Vasquez
Senior Vice President
Home Loans-Service Delivery

/s/ Dyan Beito
Dyan Beito
Division Executive
Service Delivery and Enterprise Contact Center


March 7, 2005


1201 3rd Avenue
Seattle, WA 98101



Washington Mutual

WASHINGTON MUTUAL BANK, FA AND SUBSIDIARIES

APPENDIX I: MINIMUM SERVICING STANDARDS FOR SINGLE FAMILY RESIDENTIAL
MORTGAGES AS SET FORTH IN THE MORTGAGE BANKERS ASSOCIATION OF
AMERICA'S UNIFORM SINGLE ATTESTATION PROGRAM FOR MORTGAGE BANKERS





Washington Mutual

WASHINGTON MUTUAL BANK, FA AND SUBSIDIARIES

APPENDIX I: MINIMUM SERVICING STANDARDS FOR SINGLE FAMILY RESIDENTIAL
MORTGAGES AS SET FORTH IN THE MORTGAGE BANKERS ASSOCIATION OF
AMERICA'S UNIFORM SINGLE ATTESTATION PROGRAM FOR MORTGAGE BANKERS


I.   CUSTODIAL BANK ACCOUNTS

  1. Reconciliations shall be prepared on a monthly basis for all custodial
     bank accounts and related bank clearing accounts. These reconciliations
     shall:

     * be mathematically accurate;

     * be prepared within forty-five (45) calendar days after the cutoff date;

     * be reviewed and approved by someone other than the person who prepared
       the reconciliation; and

     * document explanations for reconciling items. These reconciling items
       shall be resolved within ninety (90) calendar days of their original
       identification.

  2. Funds of the servicing entity shall be advanced in cases where there is an
     overdraft in an investor's or a mortgagor's account.

  3. Each custodial account shall be maintained at a federally insured
     depository institution in trust for the applicable investor.

  4. Escrow funds held in trust for a mortgagor shall be returned to the
     mortgagor within thirty (30) calendar days of payoff of the mortgage loan.

II.  MORTGAGE PAYMENTS

  1. Mortgage payments shall be deposited into the custodial bank accounts and
     related bank clearing accounts within two business days of receipt.

  2. Mortgage payments made in accordance with the mortgagor's loan documents
     shall be posted to the applicable mortgagor records within two business
     days of receipt.

  3. Mortgage payments shall be allocated to principal, interest, insurance,
     taxes, or other escrow items in accordance with the mortgagor's loan
     documents.

  4. Mortgage payments identified as loan payoffs shall be allocated in
     accordance with the mortgagor's loan documents.

III. DISBURSEMENTS

  1. Disbursements made via wire transfer on behalf of a mortgagor or investor
     shall be made only by authorized personnel.

  2. Disbursements made on behalf of a mortgagor or investor shall be posted
     within two business days to the mortgagor's or investor's records
     maintained by the servicing entity.

  3. Tax and insurance payments shall be made on or before the penalty or
     insurance policy expiration dates, as indicated on tax bills and insurance
     premium notices, respectively, provided that such support has been
     received by the servicing entity at least thirty (30) calendar days prior
     to these dates.

  4. Any late payment penalties paid in conjunction with the payment of any tax
     bill or insurance premium notice shall be paid from the servicing entity's
     funds and not charged to the mortgagor, unless the late payment was due to
     the mortgagor's error or omission.

  5. Amounts remitted to investors per the servicer's investor reports shall
     agree with cancelled checks, or other form of payment, or custodial bank
     statements.

  6. Unused checks shall be safeguarded so as to prevent unauthorized access.

IV.  INVESTOR ACCOUNTING AND REPORTING

  1. The servicing entity's investor reports shall agree with, or reconcile to,
     investors' records on a monthly basis as to the total unpaid principal
     balance and number of loans serviced by the servicing entity.

V.   MORTGAGOR LOAN ACCOUNTING

  1. The servicing entity's mortgage loan records shall agree with, or
     reconcile to, the records of mortgagors with respect to the unpaid
     principal balance on a monthly basis.

  2. Adjustments on ARM loans shall be computed based on the related mortgage
     note and any ARM rider.

  3. Escrow accounts shall be analyzed, in accordance with the mortgagor's loan
     documents, on at least an annual basis.

  4. Interest on escrow accounts shall be paid, or credited, to mortgagors in
     accordance with the applicable state laws.

VI.  DELINQUENCIES

  1. Records documenting collection efforts shall be maintained during the
     period a loan is in default and shall be updated at least monthly. Such
     records shall describe the entity's activities in monitoring delinquent
     loans, including, for example, phone calls, letters, and mortgage payment
     rescheduling plans in cases where the delinquency is deemed temporary
     (e.g., illness or unemployment).

VII. INSURANCE POLICIES

  1. A fidelity bond and errors and omissions policy shall be in effect on the
     servicing entity throughout the reporting period in the amount of coverage
     represented to investors in management's assertion.




1201 3rd Avenue
Seattle, WA 98101





  EX-99.1 (f)
(logo) Deloitte

Deloitte & Touche LLP
Suite 3300
925 Fourth Avenue
Seattle, WA 98104-1126
USA
Tel: +1 206 716 7000
www.deloitte.com


REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


Board of Directors and Stockholder
Washington Mutual Mortgage Securities Corp.

We have examined management's assertion that Washington Mutual Mortgage
Securities Corp. (the "Company") has complied as of and for the year ended
December 31, 2004, with its established minimum servicing standards in its role
as master servicer, described in the accompanying Management's Assertion, dated
March 7, 2005, for the series of certificates included in the accompanying
Appendix I. Management is responsible for the Company's compliance with those
minimum servicing standards. Our responsibility is to express an opinion on
management's assertion about the Company's compliance based on our examination.

Our examination was conducted in accordance with attestation standards
established by the American Institute of Certified Public Accountants, as
adopted by the Public Company Accounting Oversight Board and, accordingly,
included examining, on a test basis, evidence about the Company's compliance
with its minimum servicing standards and performing such other procedures as we
considered necessary in the circumstances. We believe that our examination
provides a reasonable basis for our opinion. Our examination does not provide a
legal determination on the Company's compliance with its minimum servicing
standards.

In our opinion, management's assertion that the Company complied with the
aforementioned minimum servicing standards as of and for the year ended December
31, 2004, is fairly stated, in all material respects, based on the criteria set
forth in Appendix II.


/s/ Deloitte & Touche LLP

March 7, 2005



Member of
Deloitte Touche Tohmatsu


Washington Mutual


MANAGEMENT'S ASSERTION


As of and for the year ended December 31, 2004, Washington Mutual Mortgage
Securities Corp. (the "Company") has complied, in all material respects in its
role as master servicer, with the Company's established minimum servicing
standards as set forth in Appendix II.

As of and for this same period, the Company (as subsidiary of Washington Mutual,
Inc.) was covered by a fidelity bond in the amount of $110 million and errors
and omissions policy in the amount of 20 million.



/s/ Michael Parker
Michael Parker
President
Washington Mutual Mortgage Securities Corp.



/s/ Thomas Lehman
Thomas Lehmann
First Vice President
Washington Mutual Mortgage Securities Corp.


March 7, 2005



1201 3rd Avenue
Seattle, WA 98101




WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.

APPENDIX I: SERIES OF CERTIFICATES


SERVICING AGREEMENT, dated February 1, 1997, Residential Mortgage Loans, Bank
Atlantic 1998-WH1 between Washington Mutual Mortgage Securities Corp. ("WMMSC")
f/k/a PNCMSC and Bank Atlantic.

SERVICING AGREEMENT, dated September 1, 2004, Residential Mortgage Loans, Bank
Atlantic 2004-WH25 between WMMSC and Bank Atlantic.

FLOW SERVICING AGREEMENT, dated March 1, 2003, Residential Mortgage Loans, Bank
of America Flow Agreement between WMMSC and Bank of America.

SERVICING AGREEMENT, dated May 1, 2004, Residential Mortgage Loans, Bank of New
York 2004-WH12 between WMMSC and Bank of New York.

SERVICING AGREEMENT, dated February 1, 2004, Residential Mortgage Loans, Bank of
New York 2004-WH3 between WMMSC and Bank of New York.

POOLING AND SERVICING AGREEMENT, dated December 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC1985-PR3, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Bankers Trust Company of California.

POOLING AND SERVICING AGREEMENT, dated February 1, 1986, Mortgage Pass-Through
Certificate, Series SMSC 1986-PR1, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities and Bankers Trust Company of California.

POOLING AND SERVICING AGREEMENT, dated February 1, 1996, Mortgage Pass-Through
Certificate, Series PNCMSC 1996-1, between WMMSC f/k/a PNCMSC and Bank United
Financial Corp.

PARTICIPATION AGREEMENT, dated July 1, 1995, Residential Mortgage Loans, Series
PNCMSC 1994-PA2, between WMMSC f/k/a PNCMSC and Chase Bank of Texas, NA.

POOLING AND SERVICING AGREEMENT, dated January 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR2, between WMMSC Chase Home Mortgage.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-29, between WMMSC and Chase Home Mortgage.

POOLING AND SERVICING AGREEMENT, dated September 1, 2000, Mortgage Pass-Through
Certificate, Series DLJ ABS 2000-3, between WMMSC and The Chase Manhattan Bank.

POOLING AND SERVICING AGREEMENT, dated December 1, 1997, Mortgage Pass-Through
Certificate, Series 1997 BWH-2, between WMMSC f/k/a PNCMSC and Chase Manhattan
Mortgage Corp.


POOLING AND SERVICING AGREEMENT, dated February 1, 1998, Mortgage Pass-Through
Certificate, Series 1998 BWH-1, between WMMSC f/k/a PNCMSC and Chase Manhattan
Mortgage Corp.

POOLING AND SERVICING AGREEMENT, dated November 1, 1998, Mortgage Pass-Through
Certificate, Series Chase 1998-S7, between WMMSC f/k/a PNCMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series Chase 2001-S7, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated April 1, 2002, Mortgage Pass-Through
Certificate, Series Chase 2002-S6, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S7, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S9, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S11, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR9, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR11, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-CB1, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-CB2, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-CB3, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-S1, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated September 1, 2001, Mortgage Pass-Through
Certificate, Series Chase 2001-S5, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated September 1, 1997, Mortgage Pass-Through
Certificate, Series PNCMSC 1997-MS1, between WMMSC f/k/a PNCMSC and Crestar
Mortgage Corp.

POOLING AND SERVICING AGREEMENT, dated July 1, 1982, Mortgage Pass-Through
Certificate, Series SMSC 1982-4, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.


POOLING AND SERVICING AGREEMENT, dated October 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM I-1-1, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM I-1-2, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM I-2-1, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM I-2-2, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM P-1-1-4, between WMMSC f/k/a PNCMSC f/k/a
Sears Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM S-1-1, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM S-2-1, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984-1, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984-2, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984-3, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-1 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-11 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.


POOLING AND SERVICING AGREEMENT, dated June 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-13 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-15 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-16 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-17 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-20 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-22 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-23 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-4 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-5 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated March 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-7 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated April 1, 1985, Residential Mortgage Loans, Series
SMSC 1985- PA1 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.


POOLING AND SERVICING AGREEMENT, dated January 1, 1986, Mortgage Pass-Through
Certificate, Series SMSC 1986-1 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated March 1, 1986, Mortgage Pass-Through
Certificate, Series SMSC 1986-2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 1986, Mortgage Pass-Through
Certificate, Series SMSC 1986-3 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated February 1, 1986, Residential Mortgage Loans,
Series SMSC 1986-PAl ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated March 1, 1986, Residential Mortgage Loans, Series
SMSC 1986-PA3, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities Corp.
and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated March 1, 1986, Residential Mortgage Loans, Series
SMSC 1986-PA4 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated June 1, 1986, Residential Mortgage Loans, Series
SMSC 1986- PA6, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities Corp.
and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-1 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-B, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated September 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-C, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated January 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PA1, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.


PARTICIPATION AGREEMENT, dated November 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PAl2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated November 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PA13 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated December 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PA14 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated February 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PA2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated July 1, 1987, Residential Mortgage Loans, Series
SMSC 1987- PA7, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities Corp.
and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated October 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PA9 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-PR10, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-PR11, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-PR13, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 1988, Mortgage Pass-Through
Certificate, Series SMSC 1988-A, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated January 1, 1988, Residential Mortgage Loans,
Series SMSC 1988-PAl ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated June 1, 1988, Residential Mortgage Loans, Series
SMSC 1988- PA10 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.


PARTICIPATION AGREEMENT, dated July 1, 1988, Residential Mortgage Loans, Series
SMSC 1988- PAl2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated July 1, 1988, Residential Mortgage Loans, Series
SMSC 1988- PA13 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated June 1, 1988, Residential Mortgage Loans, Series
SMSC 1988- PA14 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated August 1, 1988, Residential Mortgage Loans,
Series SMSC 1988-PA16 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated September 1, 1988, Residential Mortgage Loans,
Series SMSC 1988-PA17 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated February 1, 1988, Residential Mortgage Loans,
Series SMSC 1988-PA2 B ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated March 1, 1988, Residential Mortgage Loans, Series
SMSC 1988-PA4 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated March 1, 1988, Residential Mortgage Loans, Series
SMSC 1988-PA7 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated March 1, 1989, Residential Mortgage Loans, Series
SMSC 1989-PAl ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated October 1, 1989, Residential Mortgage Loans,
Series SMSC 1989-PA2, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 1992, Mortgage Pass-Through
Certificate, Series SMSC 1992-2, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated September 1, 1993, Residential Mortgage Loans,
Series SMSC 1993-PA1, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.


POOLING AND SERVICING AGREEMENT, dated September 1, 1998, Mortgage Pass-Through
Certificate, Series 1998-3 Impac, between WMMSC f/k/a PNCMSC and Deutsche Bank
National Trust Co.

SERVICING AGREEMENT, dated September 1, 1998, Residential Mortgage Loans, Series
1998-WH11, between WMMSC f/k/a PNCMSC and Deutsche Bank National Trust Co.

SERVICING AGREEMENT, dated August 1, 1998, Residential Mortgage Loans, Series
1998-WH9, between WMMSC f/k/a PNCMSC and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-AR2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-AR4, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-AR6, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR1, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR3, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated March 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR4, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR6, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series MSM 2004-3, between WMMSC and Deutsche Bank National Trust
Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series MSM 2004-4, between WMMSC and Deutsche Bank National Trust
Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series MSM 2004-5, between WMMSC and Deutsche Bank National Trust
Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series MSM 2004-6AR, between WMMSC and Deutsche Bank National Trust
Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series MSM 2004-7AR, between WMMSC and Deutsche Bank National Trust
Co.


POOLING AND SERVICING AGREEMENT, dated October 1, 2001, Mortgage Pass-Through
Certificate, Series Thornburg 2001-1, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2001, Mortgage Pass-Through
Certificate, Series Thornburg 2001-2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series Thornburg 2003-2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated November 1, 1998, Mortgage Pass-Through
Certificate, Series TMA 1998-1, between WMMSC f/k/a PNCMSC and Deutsche Bank
National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-5, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2001, Mortgage Pass-Through
Certificate, Series WAMMS 2001-AR1, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-AR3, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR10, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR11, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR12, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR13, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR14, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR15, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR16, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR17, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR18, between WMMSC and Deutsche Bank National
Trust Co.


POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR19, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated April 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR5, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR7, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR8, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR9, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR1, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR10, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR11, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR12, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR3, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR4, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR5, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR6, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR7, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR8, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR9, between WMMSC and Deutsche Bank National
Trust Co.


POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR1, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR10, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR12, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR13, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR14, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR3, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR4, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR5, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR6, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR7, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR8, between WMMSC and Deutsche Bank National
Trust Co.

SERVICING AGREEMENT, dated November 1, 1998, Residential Mortgage Loans, Series
Telebanc 1998-WH14, between WMMSC f/k/a PNCMSC and E Trade Bank.

SERVICING AGREEMENT, dated December 1, 1998, Residential Mortgage Loans, Series
Telebanc 1998-WH16, between WMMSC f/k/a PNCMSC and E Trade Bank.

SERVICING AGREEMENT, dated March 1, 1999, Residential Mortgage Loans, Series
Telebanc 1999- WH3, between WMMSC f/k/a PNCMSC and E Trade Bank.

SERVICING AGREEMENT, dated May 1, 1999, Residential Mortgage Loans, Series
Telebanc 1999- WH3B, between WMMSC f/k/a PNCMSC and E Trade Bank.

SERVICING AGREEMENT, dated April 1, 2004, Residential Mortgage Loans, Series
2004-WH13, between WMMSC and EMC Mortgage Corp.


SERVICING AGREEMENT, dated September 1, 2000, Residential Mortgage Loans, Series
New York Life 2000-WH9, between WMMSC f/k/a PNCMSC and First Union National
Bank.

SERVICING AGREEMENT, dated January 1, 2002, Residential Mortgage Loans, Series
New York Life 2002-WH1, between WMMSC f/k/a PNCMSC and First Union National
Bank.

SERVICING AGREEMENT, dated September 1, 1999, Residential Mortgage Loans, Series
1999-WH12, between WMMSC and First Union National Bank.

SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH39, between WMMSC and Greenpoint Bank.

POOLING AND SERVICING AGREEMENT, dated December 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB ARMT 2004-5, between WMMSC and HSBC Bank-USA, National
Association.

SERVICING AGREEMENT, dated October 1, 2004, Residential Mortgage Loans, Series
2004-WH27, between WMMSC and Hudson City Savings Bank.

SERVICING AGREEMENT, dated November 1, 2004, Residential Mortgage Loans, Series
2004-WH37, between WMMSC and Hudson City Savings Bank.

PARTICIPATION AGREEMENT, dated March 1, 1988, Residential Mortgage Loans, Series
SMSC 1988-PA6 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage and JP Morgan
Chase.

SERVICING AGREEMENT, dated December 1, 1999, Residential Mortgage Loans, Series
1999-WH15 between WMMSC f/k/a PNCMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2000, Mortgage Pass-Through
Certificate, Series Capstead I, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2000, Mortgage Pass-Through
Certificate, Series Capstead II, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2000, Mortgage Pass-Through
Certificate, Series Capstead III, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series CBASS 2004-RP1, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated January 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-2, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated January 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-1, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-11, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated October 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-26, between WMMSC and JP Morgan Chase.


POOLING AND SERVICING AGREEMENT, dated December 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-33, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-4, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-9, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-AR14, between WMMSC JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-AR19, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-AR7, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated April 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-10, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-18, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-19, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-22, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-24, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-26, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-30, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-34, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-5, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-7, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-9, between WMMSC and JP Morgan Chase.


POOLING AND SERVICING AGREEMENT, dated May 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR13, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR21, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR25, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR27, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR28, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR31, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR33, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-1, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-11, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-17, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-19, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-29, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-7, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-8, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR12, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR15, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR18, between WMMSC and JP Morgan Chase.


POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR20, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR22, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR24, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR5, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR9, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2000, Mortgage Pass-Through
Certificate, Series DLJABS 2000-2, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-4, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-6, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2001, Mortgage Pass-Through
Certificate, Series FNT 2001-2, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2001, Mortgage Pass-Through
Certificate, Series FNT 2001-4, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2000, Mortgage Pass-Through
Certificate, Series PNCMT 2000-1, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MALT 2003-4, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MALT 2003-5, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MALT 2003-6, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MARM 2003-2, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MARM 2003-4, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MARM 2003-5, between WMMSC and JP Morgan Chase.


POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-12, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-3, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-5, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-6, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-7, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-8, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S7, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series AMAC 2003-6, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-28, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-3, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 1999, Mortgage Pass-Through
Certificate, Series FNT 1999-2, between WMMSC f/k/a PNCMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 1999, Mortgage Pass-Through
Certificate, Series FNT 1999-3, between WMMSC f/k/a PNCMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2000, Mortgage Pass-Through
Certificate, Series FNT 2000-1, between WMMSC f/k/a PNCMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MALT 2003-3, between WMMSC and Bank One, National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-10, between WMMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-21, between WMMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-23, between WMMSC and Bank One National
Association.


POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-25, between WMMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-27, between WMMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR2, between WMMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series WAMMS 2004-R4, between WMMSC and LaSalle Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-CB4, between WMMSC and LaSalle Bank, N.A.

SERVICING AGREEMENT, dated September 1, 2004, Residential Mortgage Loans,
Series 2004-WH29, between WMMSC and LaSalle Bank, N.A.

SERVICING AGREEMENT, dated November 1, 2004, Residential Mortgage Loans, Series
2004-WH38, between WMMSC and LaSalle Bank, N.A.

SERVICING AGREEMENT, dated June 1, 1999, Residential Mortgage Loans, Series
1999-WH9, between WMMSC f/k/a PNCMSC and Matrix Capital Bank.

SERVICING AGREEMENT, dated March 1, 1999, Residential Mortgage Loans, Series
1997-BWH1, between WMMSC and Net Bank.

SERVICING AGREEMENT, dated September 1, 1997, Residential Mortgage Loans, Series
1997-WH4, between WMMSC f/k/a PNCMSC and New York Life.

SERVICING AGREEMENT, dated April 1, 1998, Residential Mortgage Loans, Series
1998-WH4, between WMMSC f/k/a PNCMSC and New York Life.

SERVICING AGREEMENT, dated August 1, 1998, Residential Mortgage Loans, Series
1998-WH8, between WMMSC f/k/a PNCMSC and New York Life.

SERVICING AGREEMENT, dated August 1, 2002, Residential Mortgage Loans, Series
2002-WH11, between WMMSC and Raymond James Bank.

SERVICING AGREEMENT, dated December 1, 2003, Residential Mortgage Loans, Series
2003-WH2O, between WMMSC and Raymond James Bank.

SERVICING AGREEMENT, dated April 1, 2004, Residential Mortgage Loans, Series
2004-WH10, between WMMSC and Raymond James Bank.

SERVICING AGREEMENT, dated September 1, 1998, Residential Mortgage Loans, Series
1998-WH12, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated February 1, 1999, Residential Mortgage Loans, Series
1999-WH1, between WMMSC f/k/a PNCMSC and Sovereign Bank.


SERVICING AGREEMENT, dated July 1, 1998, Residential Mortgage Loans, Series DLJ
1998-WH7, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated November 1, 1998, Residential Mortgage Loans, Series
Sovereign 1998-WH13, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated April 1, 1999, Residential Mortgage Loans, Series
1999-WH4, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated April 1, 1999, Residential Mortgage Loans, Series
1999-WH4A, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated May 1, 1999, Residential Mortgage Loans, Series
1999-WH4B, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated June 1, 1999, Residential Mortgage Loans, Series
1999-WH4C, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated July 1, 1999, Residential Mortgage Loans, Series
1999-WH4D, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated July 1, 1999, Residential Mortgage Loans, Series
1999-WH4E, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated July 1, 1999, Residential Mortgage Loans, Series
1999-WH4F, between WMMSC f/lc/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated July 1, 1999, Residential Mortgage Loans, Series
1999-WH4H, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated August 1, 1999, Residential Mortgage Loans, Series
1999-WH4J, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated August 1, 1999, Residential Mortgage Loans, Series
1999-WH4K, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated September 1, 1999, Residential Mortgage Loans, Series
1999-WH4L, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated January 1, 2000, Residential Mortgage Loans, Series
2000-WH1, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated January 1, 2000, Residential Mortgage Loans, Series
2000-WH2, between WMMSC f/k/a PNCMSC and Sovereign Bank.

PARTICIPATION AGREEMENT, dated November 1, 1994, Residential Mortgage Loans,
Series PNCMSC 1994-PA2, between WMMSC f/k/a PNCMSC and State Street Bank &
Trust.

PARTICIPATION AGREEMENT, dated February 1, 1996, Residential Mortgage Loans,
Series PNCMSC 1996-PA4, between WMMSC f/k/a PNCMSC and State Street Bank &
Trust.


PARTICIPATION AGREEMENT, dated June 1, 1996, Residential Mortgage Loans, Series
PNCMSC 1996-PA8, between WMMSC f/k/a PNCMSC and State Street Bank & Trust.

PARTICIPATION AGREEMENT, dated February 1, 1999, Residential Mortgage Loans,
Series PNCMSC 1996-PAA, between WMMSC f/k/a PNCMSC and State Street Bank &
Trust.

PARTICIPATION AGREEMENT, dated July 1, 1997, Residential Mortgage Loans, Series
PNCMSC 1997-PA2, between WMMSC f/k/a PNCMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated October 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-10, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated October 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-11, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-12, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated December 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-14, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-7, between WMMSC JP f/k/a PNCMSC and State
Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated September 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-8, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated September 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-9, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-1, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated September 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-10, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust. .

POOLING AND SERVICING AGREEMENT, dated October 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-11, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust. .

POOLING AND SERVICING AGREEMENT, dated December 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-12, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated February 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-2, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated March 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-3, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.


POOLING AND SERVICING AGREEMENT, dated April 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-4, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated May 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-5, between WMMSC i%k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated June 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-6, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-8, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-9, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust

POOLING AND SERVICING AGREEMENT, dated July 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-A, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated December 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-FSB-1, between WMMSC f/k/a PNCMSC and State
Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2000, Mortgage Pass-Through
Certificate, Series PNCMSC 2000-1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated April 1, 2000, Mortgage Pass-Through
Certificate, Series PNCMSC 2000-3, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated May 1, 2000, Mortgage Pass-Through
Certificate, Series PNCMSC 2000-4, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2000, Mortgage Pass-Through
Certificate, Series PNCMSC 2000-8, between WMMSC and State Street Bank & Trust.

SERVICING AGREEMENT, dated October 1, 2000, Residential Mortgage Loans, Series
2000-WH12, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated November 1, 2000, Residential Mortgage Loans, Series
2000-WH14, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated December 1, 2000, Residential Mortgage Loans, Series
2000-WH15, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated July 1, 2000, Residential Mortgage Loans, Series
2000-WH7, between WMMSC and State Street Bank.

FLOW SERVICING AGREEMENT, dated April 1, 2001, Residential Mortgage Loans,
Series 2001-FL1, between WMMSC and State Street Bank.


POOLING AND SERVICING AGREEMENT, dated September 1, 2001, Mortgage Pass-Through
Certificate, Series WMMSC 2001-MS11, between WMMSC and State Street Bank &
Trust.

SERVICING AGREEMENT, dated February 1, 2001, Residential Mortgage Loans, Series
2001-RP1, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated January 1, 2001, Residential Mortgage Loans, Series
2001-WH3, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated November 1, 2002, Residential Mortgage Loans, Series
2002-WH15, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated December 1, 2002, Residential Mortgage Loans, Series
2002-W}119, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated December 1, 2002, Residential Mortgage Loans, Series
2002-WH2O, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated March 1, 2002, Residential Mortgage Loans, Series
2002-WH3, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated March 1, 2002, Residential Mortgage Loans, Series
2002-WH4, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated April 1, 2002, Residential Mortgage Loans, Series
2002-WH5, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated April 1, 2002, Residential Mortgage Loans, Series
2002-WH6, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated April 1, 2002, Residential Mortgage Loans, Series
2002-WH7, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated May 1, 2002, Residential Mortgage Loans, Series
2002-WH8, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated January 1, 2003, Residential Mortgage Loans, Series
2003-WH2, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated April 1, 2004, Residential Mortgage Loans, Series
2004-WH8, between WMMSC and State Street Bank.

POOLING AND SERVICING AGREEMENT, dated April 1, 2001, Mortgage Pass-Through
Certificate, Series ABNMC 2001-1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2001, Mortgage Pass-Through
Certificate, Series ABNMC 2001-4, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series AMAC 2002-9, between WMMSC and State Street Bank & Trust.


SERVICING AGREEMENT, dated June 1, 2002, Residential Mortgage Loans, Series CSFB
2002-WH9, between WMMSC and State Street Bank.

POOLING AND SERVICING AGREEMENT, dated October 1, 1998, Mortgage Pass-Through
Certificate, Series HMSI 1998-1, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

PARTICIPATION AGREEMENT, dated February 1, 1996, Residential Mortgage Loans,
Series MLCC/1996-PA4, between WMMSC f/k/a PNCMSC and State Street Bank & Trust.

SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through Certificate,
Series PNC/ABN AMRO, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2001, Mortgage Pass-Through
Certificate, Series PNCBK 2001-MS1, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated May 1, 2001, Mortgage Pass-Through
Certificate, Series SASCO 2001-8A, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series UBS MALT 2002-3, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series UBS MASTER 2002-6, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series UBS MASTER 2002-8, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 2001, Mortgage Pass-Through
Certificate, Series WAMMS 2001-MS10, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated October 1, 2001, Mortgage Pass-Through
Certificate, Series WAMMS 2001-MS12, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series WAMMS 2001-MS14, between WMMSC and State Street Bank & Trust

POOLING AND SERVICING AGREEMENT, dated December 1, 2001, Mortgage Pass-Through
Certificate, Series WAMMS 2001-MS15, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated March 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-AR1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-AR2, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-AR3, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS1, between WMMSC and State Street Bank & Trust.


POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS10, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS11, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS12, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated March 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS2, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated April 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS3, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated May 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS4, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS5, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS6, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS7, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS8, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS9, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-AR1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS2, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated March 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-2, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated April 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-3, between WMMSC and State Street Bank & Trust.


POOLING AND SERVICING AGREEMENT, dated May 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-4, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated April 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-5, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated June 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-6, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated June 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-7, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-8, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-9, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated October 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-S10, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-S11, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-S8, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-S9, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated February 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S2, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated May 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-S3, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S5, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S6, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S8, between WMMSC and State Street Bank & Trust.

SERVICING AGREEMENT, dated October 1, 2002, Residential Mortgage Loans, Series
WMMSC 2002-WH13, between WMMSC and State Street Bank.


POOLING AND SERVICING AGREEMENT, dated October 1, 1998, Mortgage Pass-Through
Certificate, Series Telebanc I, between WMMSC f/k/a PNCMSC and State Street
Bank.

POOLING AND SERVICING AGREEMENT, dated October 1, 1998, Mortgage Pass-Through
Certificate, Series Telebanc II, between WMMSC f/k/a PNCMSC and State Street
Bank.

POOLING AND SERVICING AGREEMENT, dated April 1, 1999, Mortgage Pass-Through
Certificate, Series Telebanc III, between WMMSC f/k/a PNCMSC and State Street
Bank.

POOLING AND SERVICING AGREEMENT, dated January 1, 1999, Mortgage Pass-Through
Certificate, Series 1999-Al Indy Mac, between WMMSC f/k/a PNCMSC and Bank of
New York.

POOLING AND SERVICING AGREEMENT, dated January 1, 1999, Mortgage Pass-Through
Certificate, Series 1999-A2 Indy Mac, between WMMSC f/k/a PNCMSC and Bank of
New York.

POOLING AND SERVICING AGREEMENT, dated February 1, 1999, Mortgage Pass-Through
Certificate, Series Indy Mac Rast A3, between WMMSC f/k/a PNCMSC and Bank of
New York.

POOLING AND SERVICING AGREEMENT, dated May 1, 1999, Mortgage Pass-Through
Certificate, Series Indy Mac Rast, between WMMSC f/k/a PNCMSC and Bank of New
York.

SERVICING AGREEMENT, dated September 1, 2003, Residential Mortgage Loans, Series
2003-WH18, between WMMSC and Bank of New York.

SERVICING AGREEMENT, dated December 1, 2003, Residential Mortgage Loans, Series
2003-WH19, between WMMSC and Bank of New York.

SERVICING AGREEMENT, dated January 1, 2003, Residential Mortgage Loans, Series
2003-WH1, between WMMSC and Treasury Bank.

SERVICING AGREEMENT, dated May 1, 2003, Residential Mortgage Loans, Series
2003-WH12, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated May 1, 2003, Residential Mortgage Loans, Series
2003-WH14, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated January 1, 2004, Residential Mortgage Loans, Series
2004-WH1, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated April 1, 2004, Residential Mortgage Loans, Series
2004-WH11, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated May 1, 2004, Residential Mortgage Loans, Series
2004-WH14, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated May 1, 2004, Residential Mortgage Loans, Series
2004-WH17, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated June 1, 2004, Residential Mortgage Loans, Series
2004-WH19, between WMMSC and U.S. Bank Corporate Trust Services.


SERVICING AGREEMENT, dated January 1, 2004, Residential Mortgage Loans, Series
2004-WH2, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated July 1, 2004, Residential Mortgage Loans, Series
2004-WH20, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated August 1, 2004, Residential Mortgage Loans, Series
2004-WH21, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated July 1, 2004, Residential Mortgage Loans, Series
2004-WH23, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated July 1, 2004, Residential Mortgage Loans, Series
2004-WH24, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated August 1, 2004, Residential Mortgage Loans, Series
2004-WH28, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated November 1, 2004, Residential Mortgage Loans,
Series 2004-WH32, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated October 1, 2004, Residential Mortgage Loans, Series
2004-WH33, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated October 1, 2004, Residential Mortgage Loans, Series
2004-WH35, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH42, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated February 1, 2004, Residential Mortgage Loans, Series
2004-WH6, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated March 1, 2004, Residential Mortgage Loans, Series
2004-WH7, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated April 1, 2004, Residential Mortgage Loans, Series
2004-WH9, between WMMSC and U.S. Bank Corporate Trust Services.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage
Pass-Through Certificate, Series ABN AMRO 2003-11, between WMMSC and U.S. Bank
Corporate Trust Services.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage
Pass-Through Certificate, Series ABN AMRO 2003-12, between WMMSC and U.S. Bank
Corporate Trust Services.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series ABN AMRO 2003-13, between WMMSC and U.S. Bank Corporate
Trust Services.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series ABN AMRO 2003-3, between WMMSC and U.S. Bank Corporate
Trust Services.


POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series ABN AMRO 2003-4, between WMMSC and U.S. Bank Corporate
Trust Services.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-S2, between WMMSC and U.S. Bank Corporate Trust
Services.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-S3, between WMMSC and U.S. Bank Corporate Trust
Services.

FLOW SERVICING AGREEMENT, dated April 1, 2003, Residential Mortgage Loans,
Series Bank of America Flow Agreement, between WMMSC and Bank of America, NA.

SERVICING AGREEMENT, dated April 1, 2003, Residential Mortgage Loans, Series
CSFB 2003-WH11, between WMMSC and CSFB.

SERVICING AGREEMENT, dated May 1, 2003, Residential Mortgage Loans, Series
CSFB 2003-WH13, between WMMSC and CSFB.

SERVICING AGREEMENT, dated July 1, 2003, Residential Mortgage Loans, Series
CSFB 2003-WH15, between WMMSC and CSFB.

SERVICING AGREEMENT, dated August 1, 2003, Residential Mortgage Loans, Series
CSFB 2003-WH16, between WMMSC and CSFB.

SERVICING AGREEMENT, dated September 1, 2003, Residential Mortgage Loans,
Series CSFB 2003-WH17, between WMMSC and CSFB.

SERVICING AGREEMENT, dated February 1, 2003, Residential Mortgage Loans,
Series CSFB 2003-WH7, between WMMSC and CSFB.

SERVICING AGREEMENT, dated March 1, 2003, Residential Mortgage Loans, Series
CSFB 2003-WH8, between WMMSC and CSFB.

FLOW SERVICING AGREEMENT, dated May 1, 2000, Residential Mortgage Loans,
Series DLJ Flow Pool, between WMMSC and CSFB f/k/a DLJ.

SERVICING AGREEMENT, dated October 1, 1999, Residential Mortgage Loans,
Series 1999-WH14, between WMMSC f/k/a PNCMSC and CSFB f/k/a DLJ.

SERVICING AGREEMENT, dated September 1, 2004, Residential Mortgage Loans,
Series 2004-WH30, between WMMSC and CSFB f/k/a DLJMC.

SERVICING AGREEMENT, dated July 1, 1999, Residential Mortgage Loans, Series
1999-WH10, between WMMSC f/k/a PNCMSC and CSFB f/k/a DLJ.

PARTICIPATION AGREEMENT, dated November 1, 1993, Residential Mortgage Loans,
Series PNCMSC 1993-PA2A, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

PARTICIPATION AGREEMENT, dated November 1, 1993, Residential Mortgage Loans,
Series PNCMSC 1993-PA2B, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.


POOLING AND SERVICING AGREEMENT, dated April 1, 1994, Mortgage Pass-Through
Certificate, Series PNCMSC 1994-2, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 1994, Mortgage Pass-Through
Certificate, Series PNCMSC 1994-4, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

PARTICIPATION AGREEMENT, dated February 1, 1994, Residential Mortgage Loans,
Series PNCMSC 1994-PA1, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

PARTICIPATION AGREEMENT, dated June 1, 1998, Residential Mortgage Loans, Series
PNCMSC 1994-PA2, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

PARTICIPATION AGREEMENT, dated October 1, 1995, Residential Mortgage Loans,
Series PNCMSC 1995-PA2, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 1995, Mortgage Pass-Through
Certificate, Series PNCMSC 1995-PR1, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated June 1, 1996, Mortgage Pass-Through
Certificate, Series PNCMSC 1996-2, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

PARTICIPATION AGREEMENT, dated January 1, 1996, Residential Mortgage Loans,
Series PNCMSC 1996-PA1, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

PARTICIPATION AGREEMENT, dated October 1, 1996, Residential Mortgage Loans,
Series PNCMSC 1996-PAl0, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

PARTICIPATION AGREEMENT, dated March 1, 1996, Residential Mortgage Loans, Series
PNCMSC 1996-PA6, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

PARTICIPATION AGREEMENT, dated October 1, 1996, Residential Mortgage Loans,
Series PNCMSC 1996-PA9, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

SERVICING AGREEMENT, dated February 1, 1998, Residential Mortgage Loans, Series
1997-WH7, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

SERVICING AGREEMENT, dated July 1, 1997, Residential Mortgage Loans, Series
1997-BWH1, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

SERVICING AGREEMENT, dated December 1, 1997, Residential Mortgage Loans, Series
1997-BWH2, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 1997, Mortgage Pass-Through
Certificate, Series CMC 1997-H, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association

POOLING AND SERVICING AGREEMENT, dated June 1, 1997, Mortgage Pass-Through
Certificate, Series PNCMSC 1997-PR1, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.


SERVICING AGREEMENT, dated June 1, 1997, Residential Mortgage Loans, Series
1997-WH2, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

SERVICING AGREEMENT, dated July 1, 1997, Residential Mortgage Loans, Series
1997-WH3, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

SERVICING AGREEMENT, dated October 1, 1997, Residential Mortgage Loans, Series
1997-WH7, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

SERVICING AGREEMENT, dated May 1, 1998, Residential Mortgage Loans, Series
1998-WH6, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

POOLING AND SERVICING AGREEMENT, dated March 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-3, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-4, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated June 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-5, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated July 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-6, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

SERVICING AGREEMENT, dated February 1, 1998, Mortgage Pass-Through Certificate,
Series 1998- BWH1, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated October 1, 1997, Mortgage Pass-Through
Certificate, Series CMC 1997-2, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR26, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR30, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-1, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-3, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-4, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-5, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-6, between WMMSC and U.S. Bank National
Association.


POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-7, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-8, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated January 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR1, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR2, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated March 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR3, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR4, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR5, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR6, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR7, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR8, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-ARMT1, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-ARMT2, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-ARMT4, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series SASCO 2002-26, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series SBMSI 2002-HYB1, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association as Trustee and Citibank, N.A. as Trust Administrator.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-11, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.


POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-12, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated December 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-13, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-7, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-8, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-12, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-10, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-11, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-9, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-AR2, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-AR3, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-AR4, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS3, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS4, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.


POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS5, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS6, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS7, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS8, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS9, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series WAMMS 2004-RA1, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series WAMMS 2004-RA2, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series WAMMS 2004-RA3, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S1, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S2, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S3, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S4, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S10, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S12, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S13, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S5, between WMMSC and U.S. Bank National
Association.


POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-S6, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S8, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR28, between WMMSC and U.S. Bank National
Association.

SERVICING AGREEMENT, dated October 1, 2000, Residential Mortgage Loans, Series
2000-WH13, between WMMSC f/k/a PNCMSC and Virtual Bank.

SERVICING AGREEMENT, dated December 1, 2002, Residential Mortgage Loans, Series
2002-WH17, between WMMSC f/k/a PNCMSC and Bay View Financial Trading Group.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series Bay View 2003-WH5, between WMMSC and Bay View Financial
Trading Group.

SERVICING AGREEMENT, dated October 1, 2004, Residential Mortgage Loans, Series
2004-WH16, between WMMSC f/k/a PNCMSC and Bay View Financial Trading Group.

SERVICING AGREEMENT, dated May 1, 2004, Residential Mortgage Loans, Series
2004-WH18, between WMMSC f/k/a PNCMSC and Bay View Financial Training Group.

SERVICING AGREEMENT, dated September 1, 2004, Residential Mortgage Loans, Series
2004-WH31, between WMMSC f/k/a PNCMSC and Bay View Financial Trading Group.

SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH40, between WMMSC f/k/a PNCMSC and Bay View Financial Trading Group.

SERVICING AGREEMENT, dated November 1, 2002, Residential Mortgage Loans, Series
Bay View Call Pool, between WMMSC f/k/a PNCMSC and Bay View Financial Trading
Group.

SERVICING AGREEMENT, dated February 1, 2004, Residential Mortgage Loans,
Series 2004-WH5, between WMMSC f/k/a PNCMSC and Wachovia Bank, N.A

POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series BAFC 2004-4, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated December 1, 2004, Mortgage Pass-Through
Certificate, Series BAFC 2004-D, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series Bay View 2003-C, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series Bay View 2003-D, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series Bay View 2004-C, between WMMSC and Wachovia Bank, N.A.


POOLING AND SERVICING AGREEMENT, dated December 1, 2004, Mortgage Pass-Through
Certificate, Series Bay View 2004-D, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated January 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-1, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated September 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-10, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-2, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-4, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-5, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-6, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-9, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-10, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-11, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-7, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-8, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-9, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated January 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-1, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-2, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated March 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-4, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-5, between WMMSC and Wachovia Bank, N.A.


POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-6, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-8, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series GSR 2004-6F, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series BAFC 2003-3, between WMMSC and Wells Fargo Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated September 1, 2004, Mortgage Pass-Through
Certificate, Series BAFC 2004-3, between WMMSC and Wells Fargo Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated July 1, 2001, Mortgage Pass-Through
Certificate, Series MLMI 2001-1 WM1, between WMMSC and Wells Fargo Bank
Minnesota, NA.

SERVICING AGREEMENT, dated December 1, 2000, Residential Mortgage Loans, between
Washington Mutual Mortgage Securities Corp. f/k/a PNC Mortgage Securities Corp.
and Federal Home Loan Bank Indianapolis (FHLB).

SERVICING AGREEMENT, dated February 1, 2001, Residential Mortgage Loans, between
Washington Mutual Mortgage Securities Corp. and Federal Home Loan Bank of
Seattle (FHLB).

SERVICING AGREEMENT, dated December 1, 2000, Residential Mortgage Loans, between
Washington Mutual Mortgage Securities Corp. f/k/a PNC Mortgage Securities Corp.
and Federal Home Loan Bank Cincinnati (FHLB).

MASTER SERVICING AGREEMENT, dated July 23, 2003, Residential Mortgage Loans,
between Washington Mutual Mortgage Securities Corp. and Federal Home Loan Bank
of Atlanta (FHLB).

SERVICING AGREEMENT, dated April 1, 2001, Residential Mortgage Loans, between
Washington Mutual Mortgage Securities Corp. and Washington Mutual Bank, FA.

SERVICING AGREEMENT, dated July 1, 2004, Residential Mortgage Loans, Series
2004-WH26, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated September 1, 2004, Residential Mortgage Loans,
Series 2004-WH34, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated October 1, 2004, Residential Mortgage Loans, Series
2004-WH36, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated November 1, 2004, Residential Mortgage Loans, Series
2004-WH41, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH43, between WMMSC and Washington Mutual Bank, N.A.


SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH44, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH45, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated April 1, 2003, Residential Mortgage Loans, Series
WAMU 2003-WH10, between WMMSC and Washington Mutual Bank, FA.

SERVICING AGREEMENT, dated February 1, 2004, Residential Mortgage Loans, Series
2004-WH4, between WMMSC and Merrill Lynch.

FLOW SERVICING AGREEMENT, dated October 1, 2002, Residential Mortgage Loans,
Series UBS Flow Agreement, between WMMSC and UBS Real Estate Securities, Inc.

TRUST AGREEMENT, dated February 1, 2004, Mortgage Pass-Through Certificate,
Series WAMU 2004-RS 1, between WMMSC and Citibank, NA.

TRUST AGREEMENT, dated April 1, 2004, Mortgage Pass-Through Certificate, Series
WAMU 2004-RS2, between WMMSC and Citibank, NA.




WASHINGTON MUTUAL

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.

APPENDIX II: MINIMUM SERVICING STANDARDS


I.   RECONCILIATIONS

     A. Reconciliations shall be prepared on a monthly basis for all clearing
        accounts. These reconciliations shall:

        1) Be mathematically accurate.

        2) Be prepared within forty-five (45) calendar days after each clearing
           account's statement cutoff date.

        3) Be reviewed and approved by someone other than the person who
           prepared the reconciliation, and document explanations for
           reconciling items.

     B. Reconciling items shall be resolved within ninety (90) calendar days of
        their original identification.

II.  SUBSERVICER REMITTANCES

     A. Remittances for mortgage payments and payoffs received from subservicers
        shall be deposited into the applicable clearing account within one
        business day of receipt.

     B. Remittances from subservicers shall be reconciled to applicable loan
        records maintained by Washington Mutual Mortgage Securities Corp.
        ("WMMSC") during the appropriate accounting cycle.

     C. Reconciliations shall be performed monthly for each subservicer
        remittance. These reconciliations shall:

        1) Be mathematically accurate.

        2) Be prepared within thirty (30) calendar days after the cutoff date.

III. DISBURSEMENTS

     A. Disbursements to trustees, paying agents, and investors shall be made in
        accordance with the applicable pooling and servicing agreements and/or
        the prospectus indicating how cash flows are to be allocated.

     B. Disbursements from the clearing accounts for amounts remitted to
        trustees, paying agents, and investors, per our monthly reports to those
        entities, shall agree with the bank statements for the clearing
        accounts.

     C. Only permitted withdrawals shall be made from the clearing accounts.

     D. Disbursements to trustees, paying agents, and investors from clearing
        accounts, made via wire transfer, shall be made only by authorized
        personnel.

IV.  INVESTOR ACCOUNTING AND REPORTING

     Statements to the trustees, paying agents, and investors shall be provided
     with each monthly distribution, in accordance with applicable pooling and
     servicing agreements, detailing the applicable distribution activity and
     effect on the unpaid principal balance of the mortgage loans.

V.   MORTGAGOR LOAN ACCOUNTING

     Loan records maintained by WMMSC shall agree with, or reconcile within
     material amounts to, the mortgage loan records maintained by the
     subservicer with respect to unpaid principal balance on a monthly basis.

VI.  DELINQUENCIES

     Reports from subservicers identifying delinquent loans shall be received
     and reviewed monthly. The number and aggregate principal balances of
     delinquent mortgage loans contained in these reports shall be included in
     our monthly statements to the trustees, paying agents, and investors

VII. INSURANCE POLICIES

     A fidelity bond and an errors and omissions policy shall be in effect on
     the servicing entity throughout the reporting period in the amount of
     coverage represented in management's assertion.




1201 3rd Avenue
Seattle, WA 98101


[Washington Mutual Mortgage Securities Corp. Letterhead]

March 30, 2005

Re: Morgan Stanley Mortgage Loan Trust 2004-3 Mortgage Pass-Through
Certificates, Series 2004-3

All obligations of Washington Mutual Mortgage Securities Corp. as Servicer under
agreements in the captioned transaction have been subcontracted to Washington
Mutual Bank, FA.

The Report of Independent Registered Public Accounting Firm on Minimum Servicing
Standards for Single Family Residential Mortgages As Set Forth in the Mortgage
Bankers Association of America's Uniform Single Attestation Program for Mortgage
Bankers ("USAP") of Washington Mutual Bank, FA, is provided herewith to serve in
lieu of a USAP report for Washington Mutual Mortgage Securities Corp.

/s/ Vanessa L. Danner

Vanessa Danner
Vice President
Washington Mutual Mortgage Securities Corp

(logo) Deloitte

Deloitte & Touche LLP
Suite 3300
925 Fourth Avenue
Seattle, WA 98104-1126
USA
Tel: *1 206 716 7000
www.deloitte.com



REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


Board of Directors
Washington Mutual Bank, FA and Subsidiaries

We have examined management's assertion that Washington Mutual Bank, FA and
Subsidiaries (the "Company") has complied as of and for the year ended
December 31, 2004, with its established minimum servicing standards for single
family residential mortgages identified in the accompanying Management's
Assertion, dated March 7, 2005. Management is responsible for the Company's
compliance with those minimum servicing standards. Our responsibility is to
express an opinion on management's assertion about the Company's compliance
based on our examination.

Our examination was conducted in accordance with attestation standards
established by the American Institute of Certified Public Accountants, as
adopted by the Public Company Accounting Oversight Board, and, accordingly,
included examining, on a test basis, evidence about the Company's compliance
with its minimum servicing standards and performing such other procedures as we
considered necessary in the circumstances. We believe that our examination
provides a reasonable basis for our opinion. Our examination does not provide a
legal determination on the Company's compliance with its minimum servicing
standards.

In our opinion, management's assertion that the Company complied, with the
aforementioned minimum servicing standards as of and for the year ended
December 31, 2004, is fairly stated, in all material respects based on the
criteria set forth in Appendix I.


/s/ Deloitte & Touche LLP

March 7, 2005

Member of
Deloitte Touche Tohmatsu





Washington Mutual

MANAGEMENT'S ASSERTION

As of and for the year ended December 31, 2004, Washington Mutual Bank, FA and
Subsidiaries (the "Company") has complied, in all material respects, with the
Company's established minimum servicing standards for single family residential
mortgages as set forth in Appendix I (the "Standards"). The Standards are based
on the Mortgage Banker's Association of America's Uniform Single Attestation
Program for Mortgage Bankers.

As of and for this same period, the Company (as subsidiary of Washington Mutual,
Inc.) was covered by a fidelity bond in the amount of $110 million and errors
and omissions policy in the amount of $20 million.

/s/ Craig Chapman
Craig Chapman
President
Commercial Banking

/s/ Conrad Vasquez
Conrad Vasquez
Senior Vice President
Home Loans-Service Delivery

/s/ Dyan Beito
Dyan Beito
Division Executive
Service Delivery and Enterprise Contact Center


March 7, 2005


1201 3rd Avenue
Seattle, WA 98101



Washington Mutual

WASHINGTON MUTUAL BANK, FA AND SUBSIDIARIES

APPENDIX I: MINIMUM SERVICING STANDARDS FOR SINGLE FAMILY RESIDENTIAL
MORTGAGES AS SET FORTH IN THE MORTGAGE BANKERS ASSOCIATION OF
AMERICA'S UNIFORM SINGLE ATTESTATION PROGRAM FOR MORTGAGE BANKERS





Washington Mutual

WASHINGTON MUTUAL BANK, FA AND SUBSIDIARIES

APPENDIX I: MINIMUM SERVICING STANDARDS FOR SINGLE FAMILY RESIDENTIAL
MORTGAGES AS SET FORTH IN THE MORTGAGE BANKERS ASSOCIATION OF
AMERICA'S UNIFORM SINGLE ATTESTATION PROGRAM FOR MORTGAGE BANKERS


I.   CUSTODIAL BANK ACCOUNTS

  1. Reconciliations shall be prepared on a monthly basis for all custodial
     bank accounts and related bank clearing accounts. These reconciliations
     shall:

     * be mathematically accurate;

     * be prepared within forty-five (45) calendar days after the cutoff date;

     * be reviewed and approved by someone other than the person who prepared
       the reconciliation; and

     * document explanations for reconciling items. These reconciling items
       shall be resolved within ninety (90) calendar days of their original
       identification.

  2. Funds of the servicing entity shall be advanced in cases where there is an
     overdraft in an investor's or a mortgagor's account.

  3. Each custodial account shall be maintained at a federally insured
     depository institution in trust for the applicable investor.

  4. Escrow funds held in trust for a mortgagor shall be returned to the
     mortgagor within thirty (30) calendar days of payoff of the mortgage loan.

II.  MORTGAGE PAYMENTS

  1. Mortgage payments shall be deposited into the custodial bank accounts and
     related bank clearing accounts within two business days of receipt.

  2. Mortgage payments made in accordance with the mortgagor's loan documents
     shall be posted to the applicable mortgagor records within two business
     days of receipt.

  3. Mortgage payments shall be allocated to principal, interest, insurance,
     taxes, or other escrow items in accordance with the mortgagor's loan
     documents.

  4. Mortgage payments identified as loan payoffs shall be allocated in
     accordance with the mortgagor's loan documents.

III. DISBURSEMENTS

  1. Disbursements made via wire transfer on behalf of a mortgagor or investor
     shall be made only by authorized personnel.

  2. Disbursements made on behalf of a mortgagor or investor shall be posted
     within two business days to the mortgagor's or investor's records
     maintained by the servicing entity.

  3. Tax and insurance payments shall be made on or before the penalty or
     insurance policy expiration dates, as indicated on tax bills and insurance
     premium notices, respectively, provided that such support has been
     received by the servicing entity at least thirty (30) calendar days prior
     to these dates.

  4. Any late payment penalties paid in conjunction with the payment of any tax
     bill or insurance premium notice shall be paid from the servicing entity's
     funds and not charged to the mortgagor, unless the late payment was due to
     the mortgagor's error or omission.

  5. Amounts remitted to investors per the servicer's investor reports shall
     agree with cancelled checks, or other form of payment, or custodial bank
     statements.

  6. Unused checks shall be safeguarded so as to prevent unauthorized access.

IV.  INVESTOR ACCOUNTING AND REPORTING

  1. The servicing entity's investor reports shall agree with, or reconcile to,
     investors' records on a monthly basis as to the total unpaid principal
     balance and number of loans serviced by the servicing entity.

V.   MORTGAGOR LOAN ACCOUNTING

  1. The servicing entity's mortgage loan records shall agree with, or
     reconcile to, the records of mortgagors with respect to the unpaid
     principal balance on a monthly basis.

  2. Adjustments on ARM loans shall be computed based on the related mortgage
     note and any ARM rider.

  3. Escrow accounts shall be analyzed, in accordance with the mortgagor's loan
     documents, on at least an annual basis.

  4. Interest on escrow accounts shall be paid, or credited, to mortgagors in
     accordance with the applicable state laws.

VI.  DELINQUENCIES

  1. Records documenting collection efforts shall be maintained during the
     period a loan is in default and shall be updated at least monthly. Such
     records shall describe the entity's activities in monitoring delinquent
     loans, including, for example, phone calls, letters, and mortgage payment
     rescheduling plans in cases where the delinquency is deemed temporary
     (e.g., illness or unemployment).

VII. INSURANCE POLICIES

  1. A fidelity bond and errors and omissions policy shall be in effect on the
     servicing entity throughout the reporting period in the amount of coverage
     represented to investors in management's assertion.




1201 3rd Avenue
Seattle, WA 98101




  EX-99.2 (a)
Cendant Mortgage
3000 Leadenhall Road
Mt. Laurel, NJ 08054

(logo) CENDANT
       Mortgage

February 28, 2005



As of and for the year ended December 31, 2004, Cendant Mortgage Corporation
(the "Company") has complied in all material respects with the minimum servicing
standards set forth in the Mortgage Bankers Association of America's Uniform
Single Attestation Program for Mortgage Bankers, except for as discussed below.

During the year ended December 31, 2004, the Company determined it was
materially non-compliant with the requirement to prepare custodial bank account
reconciliations within 45 calendar days after the cutoff date and the
requirement to identify and resolve reconciling items within 90 calendar days
as specified by the minimum servicing standards.

The Company has undertaken remediation activities to address this material
instance of non-compliance as of December 31, 2004.

As of and for this same period, the Company had in effect a fidelity bond and
errors and omissions policy in the amount of $160 million and $20 million,
respectively.



Cendant Mortgage Corporation

/s/ Terence Edwards
Terence W. Edwards
President and Chief Executive Officer


/s/ Mark Danahy
Mark Danahy
Senior Vice President and Chief Financial Officer


/s/ Martin L. Foster
Martin L. Foster
Senior Vice President - Loan Servicing





  EX-99.2 (b)
(logo)
citimortgage

CitiMortgage,Inc.
1000 Technology Drive
Mail Station 820
0'Fallon, Missouri 63304


MANAGEMENT ASSERTION


As of and for the year ended December 31, 2004, CitiMortgage, Inc. and
subsidiaries and CitiMortgage Asset Management, Inc. (collectively referred to
as the Company) has complied, in all material respects, with the minimum
servicing standards set forth in the Mortgage Bankers Association of America's
Uniform Single Attestation for Mortgage Bankers. As of and for this same period,
the Company had in effect a fidelity bond policy or $300 million and errors and
omissions policy in the amount of $50 million.



Very truly yours,


By: /s/ David Schneider
David Schneider, President & Chief Operating Officer of CitiMortgage, Inc.



By: /s/ Bill Beckmann
Bill Beckmann, President of Citigroup Real Estate Servicing and Technology


By:/s/ Arlene Hyde
Arlene Hyde, Managing Director Servicing Division of Citigroup Real Estate
Servicing and Technology

By:/s/ Paul Ince
Paul Ince, Chief Financial Officer of CitiMortgage, Inc.


March 4, 2005

(logo) A member of citigroup





  EX-99.2 (c)
MORGAN STANLEY DEAN WITTER
CREDIT CORPORATION

Michael J. Gillespie
Finance Director


Management's Assertion


As of and for the year ended December 31, 2004, Morgan Stanley Dean Witter
Credit Corporation (the "Company") has complied, in all material respects, with
the Company's established minimum servicing standards for consumer loans being
serviced as set forth in Appendix A (the "Standards"). The Standards are based
on the Mortgage Bankers Association of America's Uniform Single Attestation
Program for Mortgage Bankers. As of and for this same period, Morgan Stanley had
in effect a fidelity bond in excess of $20 million and errors and omissions
policy in the amount of $5 million under which the Company was covered.



/s/ Thomas F. White
Thomas F. White
President and Chief Executive Officer
& Director of Mortgage Lending

/s/ Martin W. Slusarz
Martin W. Slusarz
Senior Vice President, Controller


February 23, 2005



2500 Lake Cook Road, 1 East, Riverwoods, Illinois 60015 Tel (224) 405-1903

Management Assertion 12 31 04


APPENDIX A

MINIMUM SERVICING STANDARDS AS SET FORTH IN THE MORTGAGE
BANKERS ASSOCIATION OF AMERICA'S UNIFORM SINGLE ATTESTATION
PROGRAM FOR MORTGAGE BANKERS

I.  CUSTODIAL BANK ACCOUNTS

1.  Reconciliations shall be prepared on a monthly basis for all custodial bank
    accounts and related bank clearing accounts. These reconciliations shall:
      *  be mathematically accurate;
      *  be prepared within forty-five (45) calendar days after the cutoff date;
      *  be reviewed and approved by someone other than the person who prepared
         the reconciliation; and
      *  document explanations for reconciling items. These reconciling items
         shall be resolved within ninety (90) calendar days of their original
         identification.
2.  Funds of the servicing entity shall be advanced in cases where there is an
    overdraft in an investor's or a mortgagor's account.
3.  Each custodial account shall be maintained at a federally insured depository
    institution in trust for the applicable investor.
4.  Escrow funds held in trust for a mortgagor shall be returned to the
    mortgagor within thirty (30) calendar days of payoff of the mortgage loan.

II. MORTGAGE PAYMENTS

1.  Mortgage payments shall be deposited into the custodial bank accounts and
    related bank clearing accounts within two business days of receipt.
2.  Mortgage payments made in accordance with the mortgagor's loan documents
    shall be posted to the applicable mortgagor records within two business days
    of receipt.
3.  Mortgage payments shall be allocated to principal, interest, insurance,
    taxes or other escrow items in accordance with the mortgagor's loan
    documents.
4.  Mortgage payments identified as loan payoffs shall be allocated in
    accordance with the mortgagor's loan documents.

III. DISBURSEMENTS

1. Disbursements made via wire transfer on behalf of a mortgagor or investor
   shall be made only by authorized personnel.
2. Disbursements made on behalf of a mortgagor or investor shall be posted
   within two business days to the mortgagor's or investor's records maintained
   by the servicing entity.
3. Tax and insurance payments shall be made on or before the penalty or
   insurance policy expiration dates, as indicated on tax bills and insurance
   premium notices, respectively, provided that such support has been received
   by the servicing entity at least thirty (30) calendar days prior to these
   dates.
4. Any late payment penalties paid in conjunction with the payment of any tax
   bill or insurance premium notice shall be paid from the servicing entity's
   funds and not charged to the mortgagor, unless the late payment was due to
   the mortgagor's error or omission.
5. Amounts remitted to investors per the servicer's investor reports shall agree
   with cancelled checks, or other form of payment, or custodial bank
   statements.
6. Unused checks shall be safeguarded so as to prevent unauthorized access.

IV. INVESTOR ACCOUNTING AND REPORTING

1. The servicing entity's investor reports shall agree with, or reconcile to,
   investors' records on a monthly basis as to the total unpaid principal
   balance and number of loans serviced by the servicing entity.

V. MORTGAGOR LOAN ACCOUNTING

1. The servicing entity's mortgage loan records shall agree with, or reconcile
   to, the records of mortgagors with respect to the unpaid principal balance on
   a monthly basis.
2. Adjustments on ARM loans shall be computed based on the related mortgage note
   and any ARM rider.
3. Escrow accounts shall be analyzed, in accordance with the mortgagor's loan
   documents, on at least an annual basis.
4. Interest on escrow accounts shall be paid, or credited, to mortgagors in
   accordance with the applicable state laws.

VI. DELINQUENCIES

1. Records documenting collection efforts shall be maintained during the period
   a loan is in default and shall be updated at least monthly. Such records
   shall describe the entity's activities in monitoring delinquent loans
   including, for example, phone calls, letters and mortgage payment
   rescheduling plans in cases where the delinquency is deemed temporary (e.g.,
   illness or unemployment).

VII. INSURANCE POLICIES

1. A fidelity bond and errors and omissions policy shall be in effect on the
   servicing entity throughout the reporting period in the amount of coverage
   represented to investors in management's assertion.





  EX-99.2 (d)
(logo) National City Mortgage

National City Mortgage Co.
A Subsidiary of National City Bank of Indiana
3232 Newmark Drive * Miamisburg, Ohio 45342
Telephone: (937) 910-1200

Mailing Address:
P.O. Box 1820
Dayton, Ohio 45401-1820



Management's Assertion on Compliance with Minimum Servicing
Standards Set Forth in the Uniform Single Attestation Program for
Mortgage Bankers

Report of Management

We, as members of management of National City Mortgage Co. (NCM), are
responsible for complying with the minimum servicing standards as set forth in
the Mortgage Bankers Association of America's Uniform Single Attestation Program
for Mortgage Bankers (USAP). We are also responsible for establishing and
maintaining effective internal control over compliance with these standards. We
have performed an evaluation of NCM's compliance with the minimum servicing
standards as set forth in the USAP as of December 31, 2004 and for the year then
ended. Based on this evaluation, we assert that during the year ended December
31, 2004, NCM complied, in all material respects, with the minimum servicing
standards set forth in the USAP.

As of and for this same period, NCM had in effect a fidelity bond policy in
the amount of $200 million and an errors and omissions policy in the amount
of $250 million.



/s/ T. Jackson Case, Jr
T. Jackson Case, Jr., Executive Vice President


March 4, 2005



No one Cares More !





  EX-99.2 (e)
Washington Mutual


MANAGEMENT'S ASSERTION

As of and for the year ended December 31, 2004, Washington Mutual Bank, FA and
Subsidiaries (the "Company") has complied, in all material respects, with the
Company's established minimum servicing standards for single family residential
mortgages as set forth in Appendix I (the "Standards"). The Standards are based
on the Mortgage Banker's Association of America's Uniform Single Attestation
Program for Mortgage Bankers.

As of and for this same period, the Company (as subsidiary of Washington Mutual,
Inc.) was covered by a fidelity bond in the amount of $110 million and errors
and omissions policy in the amount of $20 million.



/s/ Craig Chapman
Craig Chapman
President
Commercial Banking


/s/ Conrad Vasquez
Conrad Vasquez
Senior Vice President
Home Loans-Service Delivery


/s/ Dyan Beito
Dyan Beito
Division Executive
Service Delivery and Enterprise Contact Center


March 7, 2005



1201 3rd Avenue
Seattle, WA 98101



Washington Mutual

WASHINGTON MUTUAL BANK, FA AND SUBSIDIARIES

APPENDIX I: MINIMUM SERVICING STANDARDS FOR SINGLE FAMILY RESIDENTIAL
MORTGAGES AS SET FORTH IN THE MORTGAGE BANKERS ASSOCIATION OF
AMERICA'S UNIFORM SINGLE ATTESTATION PROGRAM FOR MORTGAGE BANKERS


I.   CUSTODIAL BANK ACCOUNTS

  1. Reconciliations shall be prepared on a monthly basis for all custodial
     bank accounts and related bank clearing accounts. These reconciliations
     shall:

     * be mathematically accurate;

     * be prepared within forty-five (45) calendar days after the cutoff date;

     * be reviewed and approved by someone other than the person who prepared
       the reconciliation; and

     * document explanations for reconciling items. These reconciling items
       shall be resolved within ninety (90) calendar days of their original
       identification.

  2. Funds of the servicing entity shall be advanced in cases where there is an
     overdraft in an investor's or a mortgagor's account.

  3. Each custodial account shall be maintained at a federally insured
     depository institution in trust for the applicable investor.

  4. Escrow funds held in trust for a mortgagor shall be returned to the
     mortgagor within thirty (30) calendar days of payoff of the mortgage loan.

II.  MORTGAGE PAYMENTS

  1. Mortgage payments shall be deposited into the custodial bank accounts and
     related bank clearing accounts within two business days of receipt.

  2. Mortgage payments made in accordance with the mortgagor's loan documents
     shall be posted to the applicable mortgagor records within two business
     days of receipt.

  3. Mortgage payments shall be allocated to principal, interest, insurance,
     taxes, or other escrow items in accordance with the mortgagor's loan
     documents.

  4. Mortgage payments identified as loan payoffs shall be allocated in
     accordance with the mortgagor's loan documents.

III. DISBURSEMENTS

  1. Disbursements made via wire transfer on behalf of a mortgagor or investor
     shall be made only by authorized personnel.

  2. Disbursements made on behalf of a mortgagor or investor shall be posted
     within two business days to the mortgagor's or investor's records
     maintained by the servicing entity.

  3. Tax and insurance payments shall be made on or before the penalty or
     insurance policy expiration dates, as indicated on tax bills and insurance
     premium notices, respectively, provided that such support has been
     received by the servicing entity at least thirty (30) calendar days prior
     to these dates.

  4. Any late payment penalties paid in conjunction with the payment of any tax
     bill or insurance premium notice shall be paid from the servicing entity's
     funds and not charged to the mortgagor, unless the late payment was due to
     the mortgagor's error or omission.

  5. Amounts remitted to investors per the servicer's investor reports shall
     agree with cancelled checks, or other form of payment, or custodial bank
     statements.

  6. Unused checks shall be safeguarded so as to prevent unauthorized access.

IV.  INVESTOR ACCOUNTING AND REPORTING

  1. The servicing entity's investor reports shall agree with, or reconcile to,
     investors' records on a monthly basis as to the total unpaid principal
     balance and number of loans serviced by the servicing entity.

V.   MORTGAGOR LOAN ACCOUNTING

  1. The servicing entity's mortgage loan records shall agree with, or
     reconcile to, the records of mortgagors with respect to the unpaid
     principal balance on a monthly basis.

  2. Adjustments on ARM loans shall be computed based on the related mortgage
     note and any ARM rider.

  3. Escrow accounts shall be analyzed, in accordance with the mortgagor's loan
     documents, on at least an annual basis.

  4. Interest on escrow accounts shall be paid, or credited, to mortgagors in
     accordance with the applicable state laws.

VI.  DELINQUENCIES

  1. Records documenting collection efforts shall be maintained during the
     period a loan is in default and shall be updated at least monthly. Such
     records shall describe the entity's activities in monitoring delinquent
     loans, including, for example, phone calls, letters, and mortgage payment
     rescheduling plans in cases where the delinquency is deemed temporary
     (e.g., illness or unemployment).

VII. INSURANCE POLICIES

  1. A fidelity bond and errors and omissions policy shall be in effect on the
     servicing entity throughout the reporting period in the amount of coverage
     represented to investors in management's assertion.




1201 3rd Avenue
Seattle, WA 98101





  EX-99.2 (f)
Washington Mutual


MANAGEMENT'S ASSERTION


As of and for the year ended December 31, 2004, Washington Mutual Mortgage
Securities Corp. (the "Company") has complied, in all material respects in its
role as master servicer, with the Company's established minimum servicing
standards as set forth in Appendix II.

As of and for this same period, the Company (as subsidiary of Washington Mutual,
Inc.) was covered by a fidelity bond in the amount of $110 million and errors
and omissions policy in the amount of 20 million.



/s/ Michael Parker
Michael Parker
President
Washington Mutual Mortgage Securities Corp.



/s/ Thomas Lehman
Thomas Lehmann
First Vice President
Washington Mutual Mortgage Securities Corp.


March 7, 2005



1201 3rd Avenue
Seattle, WA 98101




WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.

APPENDIX I: SERIES OF CERTIFICATES


SERVICING AGREEMENT, dated February 1, 1997, Residential Mortgage Loans, Bank
Atlantic 1998-WH1 between Washington Mutual Mortgage Securities Corp. ("WMMSC")
f/k/a PNCMSC and Bank Atlantic.

SERVICING AGREEMENT, dated September 1, 2004, Residential Mortgage Loans, Bank
Atlantic 2004-WH25 between WMMSC and Bank Atlantic.

FLOW SERVICING AGREEMENT, dated March 1, 2003, Residential Mortgage Loans, Bank
of America Flow Agreement between WMMSC and Bank of America.

SERVICING AGREEMENT, dated May 1, 2004, Residential Mortgage Loans, Bank of New
York 2004-WH12 between WMMSC and Bank of New York.

SERVICING AGREEMENT, dated February 1, 2004, Residential Mortgage Loans, Bank of
New York 2004-WH3 between WMMSC and Bank of New York.

POOLING AND SERVICING AGREEMENT, dated December 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC1985-PR3, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Bankers Trust Company of California.

POOLING AND SERVICING AGREEMENT, dated February 1, 1986, Mortgage Pass-Through
Certificate, Series SMSC 1986-PR1, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities and Bankers Trust Company of California.

POOLING AND SERVICING AGREEMENT, dated February 1, 1996, Mortgage Pass-Through
Certificate, Series PNCMSC 1996-1, between WMMSC f/k/a PNCMSC and Bank United
Financial Corp.

PARTICIPATION AGREEMENT, dated July 1, 1995, Residential Mortgage Loans, Series
PNCMSC 1994-PA2, between WMMSC f/k/a PNCMSC and Chase Bank of Texas, NA.

POOLING AND SERVICING AGREEMENT, dated January 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR2, between WMMSC Chase Home Mortgage.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-29, between WMMSC and Chase Home Mortgage.

POOLING AND SERVICING AGREEMENT, dated September 1, 2000, Mortgage Pass-Through
Certificate, Series DLJ ABS 2000-3, between WMMSC and The Chase Manhattan Bank.

POOLING AND SERVICING AGREEMENT, dated December 1, 1997, Mortgage Pass-Through
Certificate, Series 1997 BWH-2, between WMMSC f/k/a PNCMSC and Chase Manhattan
Mortgage Corp.


POOLING AND SERVICING AGREEMENT, dated February 1, 1998, Mortgage Pass-Through
Certificate, Series 1998 BWH-1, between WMMSC f/k/a PNCMSC and Chase Manhattan
Mortgage Corp.

POOLING AND SERVICING AGREEMENT, dated November 1, 1998, Mortgage Pass-Through
Certificate, Series Chase 1998-S7, between WMMSC f/k/a PNCMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series Chase 2001-S7, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated April 1, 2002, Mortgage Pass-Through
Certificate, Series Chase 2002-S6, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S7, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S9, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S11, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR9, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR11, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-CB1, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-CB2, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-CB3, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-S1, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated September 1, 2001, Mortgage Pass-Through
Certificate, Series Chase 2001-S5, between WMMSC and Citibank, NA.

POOLING AND SERVICING AGREEMENT, dated September 1, 1997, Mortgage Pass-Through
Certificate, Series PNCMSC 1997-MS1, between WMMSC f/k/a PNCMSC and Crestar
Mortgage Corp.

POOLING AND SERVICING AGREEMENT, dated July 1, 1982, Mortgage Pass-Through
Certificate, Series SMSC 1982-4, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.


POOLING AND SERVICING AGREEMENT, dated October 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM I-1-1, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM I-1-2, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM I-2-1, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM I-2-2, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM P-1-1-4, between WMMSC f/k/a PNCMSC f/k/a
Sears Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM S-1-1, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984 ARM S-2-1, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984-1, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984-2, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 1984, Mortgage Pass-Through
Certificate, Series SMSC 1984-3, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-1 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-11 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.


POOLING AND SERVICING AGREEMENT, dated June 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-13 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-15 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-16 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-17 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-20 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-22 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-23 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-4 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-5 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated March 1, 1985, Mortgage Pass-Through
Certificate, Series SMSC 1985-7 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated April 1, 1985, Residential Mortgage Loans, Series
SMSC 1985- PA1 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.


POOLING AND SERVICING AGREEMENT, dated January 1, 1986, Mortgage Pass-Through
Certificate, Series SMSC 1986-1 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated March 1, 1986, Mortgage Pass-Through
Certificate, Series SMSC 1986-2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 1986, Mortgage Pass-Through
Certificate, Series SMSC 1986-3 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated February 1, 1986, Residential Mortgage Loans,
Series SMSC 1986-PAl ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated March 1, 1986, Residential Mortgage Loans, Series
SMSC 1986-PA3, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities Corp.
and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated March 1, 1986, Residential Mortgage Loans, Series
SMSC 1986-PA4 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated June 1, 1986, Residential Mortgage Loans, Series
SMSC 1986- PA6, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities Corp.
and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-1 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-B, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated September 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-C, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated January 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PA1, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.


PARTICIPATION AGREEMENT, dated November 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PAl2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated November 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PA13 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated December 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PA14 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated February 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PA2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated July 1, 1987, Residential Mortgage Loans, Series
SMSC 1987- PA7, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities Corp.
and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated October 1, 1987, Residential Mortgage Loans,
Series SMSC 1987-PA9 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-PR10, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-PR11, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 1987, Mortgage Pass-Through
Certificate, Series SMSC 1987-PR13, between WMMSC f/k/a PNCMSC f/k/a Sears
Mortgage Securities Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 1988, Mortgage Pass-Through
Certificate, Series SMSC 1988-A, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated January 1, 1988, Residential Mortgage Loans,
Series SMSC 1988-PAl ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated June 1, 1988, Residential Mortgage Loans, Series
SMSC 1988- PA10 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.


PARTICIPATION AGREEMENT, dated July 1, 1988, Residential Mortgage Loans, Series
SMSC 1988- PAl2 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated July 1, 1988, Residential Mortgage Loans, Series
SMSC 1988- PA13 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated June 1, 1988, Residential Mortgage Loans, Series
SMSC 1988- PA14 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated August 1, 1988, Residential Mortgage Loans,
Series SMSC 1988-PA16 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated September 1, 1988, Residential Mortgage Loans,
Series SMSC 1988-PA17 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated February 1, 1988, Residential Mortgage Loans,
Series SMSC 1988-PA2 B ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated March 1, 1988, Residential Mortgage Loans, Series
SMSC 1988-PA4 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated March 1, 1988, Residential Mortgage Loans, Series
SMSC 1988-PA7 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated March 1, 1989, Residential Mortgage Loans, Series
SMSC 1989-PAl ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated October 1, 1989, Residential Mortgage Loans,
Series SMSC 1989-PA2, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 1992, Mortgage Pass-Through
Certificate, Series SMSC 1992-2, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage
Securities Corp. and Deutsche Bank National Trust Co.

PARTICIPATION AGREEMENT, dated September 1, 1993, Residential Mortgage Loans,
Series SMSC 1993-PA1, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage Securities
Corp. and Deutsche Bank National Trust Co.


POOLING AND SERVICING AGREEMENT, dated September 1, 1998, Mortgage Pass-Through
Certificate, Series 1998-3 Impac, between WMMSC f/k/a PNCMSC and Deutsche Bank
National Trust Co.

SERVICING AGREEMENT, dated September 1, 1998, Residential Mortgage Loans, Series
1998-WH11, between WMMSC f/k/a PNCMSC and Deutsche Bank National Trust Co.

SERVICING AGREEMENT, dated August 1, 1998, Residential Mortgage Loans, Series
1998-WH9, between WMMSC f/k/a PNCMSC and Deutsche Bank National Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-AR2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-AR4, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-AR6, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR1, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR3, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated March 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR4, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR6, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series MSM 2004-3, between WMMSC and Deutsche Bank National Trust
Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series MSM 2004-4, between WMMSC and Deutsche Bank National Trust
Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series MSM 2004-5, between WMMSC and Deutsche Bank National Trust
Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series MSM 2004-6AR, between WMMSC and Deutsche Bank National Trust
Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series MSM 2004-7AR, between WMMSC and Deutsche Bank National Trust
Co.


POOLING AND SERVICING AGREEMENT, dated October 1, 2001, Mortgage Pass-Through
Certificate, Series Thornburg 2001-1, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2001, Mortgage Pass-Through
Certificate, Series Thornburg 2001-2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series Thornburg 2003-2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated November 1, 1998, Mortgage Pass-Through
Certificate, Series TMA 1998-1, between WMMSC f/k/a PNCMSC and Deutsche Bank
National Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-5, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2001, Mortgage Pass-Through
Certificate, Series WAMMS 2001-AR1, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-AR3, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR10, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR11, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR12, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR13, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR14, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR15, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR16, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR17, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR18, between WMMSC and Deutsche Bank National
Trust Co.


POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR19, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated April 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR5, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR7, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR8, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-AR9, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR1, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR10, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR11, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR12, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR3, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR4, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR5, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR6, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR7, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR8, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-AR9, between WMMSC and Deutsche Bank National
Trust Co.


POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR1, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR10, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR12, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR13, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated December 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR14, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR2, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR3, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR4, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR5, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR6, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR7, between WMMSC and Deutsche Bank National
Trust Co.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-AR8, between WMMSC and Deutsche Bank National
Trust Co.

SERVICING AGREEMENT, dated November 1, 1998, Residential Mortgage Loans, Series
Telebanc 1998-WH14, between WMMSC f/k/a PNCMSC and E Trade Bank.

SERVICING AGREEMENT, dated December 1, 1998, Residential Mortgage Loans, Series
Telebanc 1998-WH16, between WMMSC f/k/a PNCMSC and E Trade Bank.

SERVICING AGREEMENT, dated March 1, 1999, Residential Mortgage Loans, Series
Telebanc 1999- WH3, between WMMSC f/k/a PNCMSC and E Trade Bank.

SERVICING AGREEMENT, dated May 1, 1999, Residential Mortgage Loans, Series
Telebanc 1999- WH3B, between WMMSC f/k/a PNCMSC and E Trade Bank.

SERVICING AGREEMENT, dated April 1, 2004, Residential Mortgage Loans, Series
2004-WH13, between WMMSC and EMC Mortgage Corp.


SERVICING AGREEMENT, dated September 1, 2000, Residential Mortgage Loans, Series
New York Life 2000-WH9, between WMMSC f/k/a PNCMSC and First Union National
Bank.

SERVICING AGREEMENT, dated January 1, 2002, Residential Mortgage Loans, Series
New York Life 2002-WH1, between WMMSC f/k/a PNCMSC and First Union National
Bank.

SERVICING AGREEMENT, dated September 1, 1999, Residential Mortgage Loans, Series
1999-WH12, between WMMSC and First Union National Bank.

SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH39, between WMMSC and Greenpoint Bank.

POOLING AND SERVICING AGREEMENT, dated December 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB ARMT 2004-5, between WMMSC and HSBC Bank-USA, National
Association.

SERVICING AGREEMENT, dated October 1, 2004, Residential Mortgage Loans, Series
2004-WH27, between WMMSC and Hudson City Savings Bank.

SERVICING AGREEMENT, dated November 1, 2004, Residential Mortgage Loans, Series
2004-WH37, between WMMSC and Hudson City Savings Bank.

PARTICIPATION AGREEMENT, dated March 1, 1988, Residential Mortgage Loans, Series
SMSC 1988-PA6 ARM, between WMMSC f/k/a PNCMSC f/k/a Sears Mortgage and JP Morgan
Chase.

SERVICING AGREEMENT, dated December 1, 1999, Residential Mortgage Loans, Series
1999-WH15 between WMMSC f/k/a PNCMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2000, Mortgage Pass-Through
Certificate, Series Capstead I, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2000, Mortgage Pass-Through
Certificate, Series Capstead II, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2000, Mortgage Pass-Through
Certificate, Series Capstead III, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series CBASS 2004-RP1, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated January 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-2, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated January 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-1, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-11, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated October 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-26, between WMMSC and JP Morgan Chase.


POOLING AND SERVICING AGREEMENT, dated December 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-33, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-4, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-9, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-AR14, between WMMSC JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-AR19, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-AR7, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated April 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-10, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-18, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-19, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-22, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-24, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-26, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-30, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-34, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-5, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-7, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-9, between WMMSC and JP Morgan Chase.


POOLING AND SERVICING AGREEMENT, dated May 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR13, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR21, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR25, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR27, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR28, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR31, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series CSFB 2002-AR33, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-1, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-11, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-17, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-19, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-29, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-7, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-8, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR12, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR15, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR18, between WMMSC and JP Morgan Chase.


POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR20, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR22, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR24, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR5, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR9, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2000, Mortgage Pass-Through
Certificate, Series DLJABS 2000-2, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-4, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-6, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2001, Mortgage Pass-Through
Certificate, Series FNT 2001-2, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2001, Mortgage Pass-Through
Certificate, Series FNT 2001-4, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated February 1, 2000, Mortgage Pass-Through
Certificate, Series PNCMT 2000-1, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MALT 2003-4, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MALT 2003-5, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MALT 2003-6, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MARM 2003-2, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MARM 2003-4, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MARM 2003-5, between WMMSC and JP Morgan Chase.


POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-12, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-3, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-5, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-6, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-7, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MARM 2004-8, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S7, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series AMAC 2003-6, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series CSFB 2001-28, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-3, between WMMSC and JP Morgan Chase.

POOLING AND SERVICING AGREEMENT, dated March 1, 1999, Mortgage Pass-Through
Certificate, Series FNT 1999-2, between WMMSC f/k/a PNCMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 1999, Mortgage Pass-Through
Certificate, Series FNT 1999-3, between WMMSC f/k/a PNCMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2000, Mortgage Pass-Through
Certificate, Series FNT 2000-1, between WMMSC f/k/a PNCMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MALT 2003-3, between WMMSC and Bank One, National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-10, between WMMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-21, between WMMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-23, between WMMSC and Bank One National
Association.


POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-25, between WMMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-27, between WMMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR2, between WMMSC and Bank One National
Association.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series WAMMS 2004-R4, between WMMSC and LaSalle Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-CB4, between WMMSC and LaSalle Bank, N.A.

SERVICING AGREEMENT, dated September 1, 2004, Residential Mortgage Loans,
Series 2004-WH29, between WMMSC and LaSalle Bank, N.A.

SERVICING AGREEMENT, dated November 1, 2004, Residential Mortgage Loans, Series
2004-WH38, between WMMSC and LaSalle Bank, N.A.

SERVICING AGREEMENT, dated June 1, 1999, Residential Mortgage Loans, Series
1999-WH9, between WMMSC f/k/a PNCMSC and Matrix Capital Bank.

SERVICING AGREEMENT, dated March 1, 1999, Residential Mortgage Loans, Series
1997-BWH1, between WMMSC and Net Bank.

SERVICING AGREEMENT, dated September 1, 1997, Residential Mortgage Loans, Series
1997-WH4, between WMMSC f/k/a PNCMSC and New York Life.

SERVICING AGREEMENT, dated April 1, 1998, Residential Mortgage Loans, Series
1998-WH4, between WMMSC f/k/a PNCMSC and New York Life.

SERVICING AGREEMENT, dated August 1, 1998, Residential Mortgage Loans, Series
1998-WH8, between WMMSC f/k/a PNCMSC and New York Life.

SERVICING AGREEMENT, dated August 1, 2002, Residential Mortgage Loans, Series
2002-WH11, between WMMSC and Raymond James Bank.

SERVICING AGREEMENT, dated December 1, 2003, Residential Mortgage Loans, Series
2003-WH2O, between WMMSC and Raymond James Bank.

SERVICING AGREEMENT, dated April 1, 2004, Residential Mortgage Loans, Series
2004-WH10, between WMMSC and Raymond James Bank.

SERVICING AGREEMENT, dated September 1, 1998, Residential Mortgage Loans, Series
1998-WH12, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated February 1, 1999, Residential Mortgage Loans, Series
1999-WH1, between WMMSC f/k/a PNCMSC and Sovereign Bank.


SERVICING AGREEMENT, dated July 1, 1998, Residential Mortgage Loans, Series DLJ
1998-WH7, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated November 1, 1998, Residential Mortgage Loans, Series
Sovereign 1998-WH13, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated April 1, 1999, Residential Mortgage Loans, Series
1999-WH4, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated April 1, 1999, Residential Mortgage Loans, Series
1999-WH4A, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated May 1, 1999, Residential Mortgage Loans, Series
1999-WH4B, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated June 1, 1999, Residential Mortgage Loans, Series
1999-WH4C, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated July 1, 1999, Residential Mortgage Loans, Series
1999-WH4D, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated July 1, 1999, Residential Mortgage Loans, Series
1999-WH4E, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated July 1, 1999, Residential Mortgage Loans, Series
1999-WH4F, between WMMSC f/lc/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated July 1, 1999, Residential Mortgage Loans, Series
1999-WH4H, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated August 1, 1999, Residential Mortgage Loans, Series
1999-WH4J, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated August 1, 1999, Residential Mortgage Loans, Series
1999-WH4K, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated September 1, 1999, Residential Mortgage Loans, Series
1999-WH4L, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated January 1, 2000, Residential Mortgage Loans, Series
2000-WH1, between WMMSC f/k/a PNCMSC and Sovereign Bank.

SERVICING AGREEMENT, dated January 1, 2000, Residential Mortgage Loans, Series
2000-WH2, between WMMSC f/k/a PNCMSC and Sovereign Bank.

PARTICIPATION AGREEMENT, dated November 1, 1994, Residential Mortgage Loans,
Series PNCMSC 1994-PA2, between WMMSC f/k/a PNCMSC and State Street Bank &
Trust.

PARTICIPATION AGREEMENT, dated February 1, 1996, Residential Mortgage Loans,
Series PNCMSC 1996-PA4, between WMMSC f/k/a PNCMSC and State Street Bank &
Trust.


PARTICIPATION AGREEMENT, dated June 1, 1996, Residential Mortgage Loans, Series
PNCMSC 1996-PA8, between WMMSC f/k/a PNCMSC and State Street Bank & Trust.

PARTICIPATION AGREEMENT, dated February 1, 1999, Residential Mortgage Loans,
Series PNCMSC 1996-PAA, between WMMSC f/k/a PNCMSC and State Street Bank &
Trust.

PARTICIPATION AGREEMENT, dated July 1, 1997, Residential Mortgage Loans, Series
PNCMSC 1997-PA2, between WMMSC f/k/a PNCMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated October 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-10, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated October 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-11, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-12, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated December 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-14, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-7, between WMMSC JP f/k/a PNCMSC and State
Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated September 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-8, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated September 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-9, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-1, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated September 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-10, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust. .

POOLING AND SERVICING AGREEMENT, dated October 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-11, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust. .

POOLING AND SERVICING AGREEMENT, dated December 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-12, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated February 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-2, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated March 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-3, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.


POOLING AND SERVICING AGREEMENT, dated April 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-4, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated May 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-5, between WMMSC i%k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated June 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-6, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-8, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-9, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust

POOLING AND SERVICING AGREEMENT, dated July 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-A, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated December 1, 1999, Mortgage Pass-Through
Certificate, Series PNCMSC 1999-FSB-1, between WMMSC f/k/a PNCMSC and State
Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2000, Mortgage Pass-Through
Certificate, Series PNCMSC 2000-1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated April 1, 2000, Mortgage Pass-Through
Certificate, Series PNCMSC 2000-3, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated May 1, 2000, Mortgage Pass-Through
Certificate, Series PNCMSC 2000-4, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2000, Mortgage Pass-Through
Certificate, Series PNCMSC 2000-8, between WMMSC and State Street Bank & Trust.

SERVICING AGREEMENT, dated October 1, 2000, Residential Mortgage Loans, Series
2000-WH12, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated November 1, 2000, Residential Mortgage Loans, Series
2000-WH14, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated December 1, 2000, Residential Mortgage Loans, Series
2000-WH15, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated July 1, 2000, Residential Mortgage Loans, Series
2000-WH7, between WMMSC and State Street Bank.

FLOW SERVICING AGREEMENT, dated April 1, 2001, Residential Mortgage Loans,
Series 2001-FL1, between WMMSC and State Street Bank.


POOLING AND SERVICING AGREEMENT, dated September 1, 2001, Mortgage Pass-Through
Certificate, Series WMMSC 2001-MS11, between WMMSC and State Street Bank &
Trust.

SERVICING AGREEMENT, dated February 1, 2001, Residential Mortgage Loans, Series
2001-RP1, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated January 1, 2001, Residential Mortgage Loans, Series
2001-WH3, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated November 1, 2002, Residential Mortgage Loans, Series
2002-WH15, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated December 1, 2002, Residential Mortgage Loans, Series
2002-W}119, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated December 1, 2002, Residential Mortgage Loans, Series
2002-WH2O, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated March 1, 2002, Residential Mortgage Loans, Series
2002-WH3, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated March 1, 2002, Residential Mortgage Loans, Series
2002-WH4, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated April 1, 2002, Residential Mortgage Loans, Series
2002-WH5, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated April 1, 2002, Residential Mortgage Loans, Series
2002-WH6, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated April 1, 2002, Residential Mortgage Loans, Series
2002-WH7, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated May 1, 2002, Residential Mortgage Loans, Series
2002-WH8, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated January 1, 2003, Residential Mortgage Loans, Series
2003-WH2, between WMMSC and State Street Bank.

SERVICING AGREEMENT, dated April 1, 2004, Residential Mortgage Loans, Series
2004-WH8, between WMMSC and State Street Bank.

POOLING AND SERVICING AGREEMENT, dated April 1, 2001, Mortgage Pass-Through
Certificate, Series ABNMC 2001-1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2001, Mortgage Pass-Through
Certificate, Series ABNMC 2001-4, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series AMAC 2002-9, between WMMSC and State Street Bank & Trust.


SERVICING AGREEMENT, dated June 1, 2002, Residential Mortgage Loans, Series CSFB
2002-WH9, between WMMSC and State Street Bank.

POOLING AND SERVICING AGREEMENT, dated October 1, 1998, Mortgage Pass-Through
Certificate, Series HMSI 1998-1, between WMMSC f/k/a PNCMSC and State Street
Bank & Trust.

PARTICIPATION AGREEMENT, dated February 1, 1996, Residential Mortgage Loans,
Series MLCC/1996-PA4, between WMMSC f/k/a PNCMSC and State Street Bank & Trust.

SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through Certificate,
Series PNC/ABN AMRO, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2001, Mortgage Pass-Through
Certificate, Series PNCBK 2001-MS1, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated May 1, 2001, Mortgage Pass-Through
Certificate, Series SASCO 2001-8A, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series UBS MALT 2002-3, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series UBS MASTER 2002-6, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series UBS MASTER 2002-8, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 2001, Mortgage Pass-Through
Certificate, Series WAMMS 2001-MS10, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated October 1, 2001, Mortgage Pass-Through
Certificate, Series WAMMS 2001-MS12, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series WAMMS 2001-MS14, between WMMSC and State Street Bank & Trust

POOLING AND SERVICING AGREEMENT, dated December 1, 2001, Mortgage Pass-Through
Certificate, Series WAMMS 2001-MS15, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated March 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-AR1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-AR2, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-AR3, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS1, between WMMSC and State Street Bank & Trust.


POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS10, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS11, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS12, between WMMSC and State Street Bank &
Trust.

POOLING AND SERVICING AGREEMENT, dated March 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS2, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated April 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS3, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated May 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS4, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS5, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS6, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated October 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS7, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS8, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-MS9, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-AR1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS2, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated March 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-2, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated April 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-3, between WMMSC and State Street Bank & Trust.


POOLING AND SERVICING AGREEMENT, dated May 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-4, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated April 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-5, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated June 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-6, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated June 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-7, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-8, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-9, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated October 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-S10, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated November 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-S11, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-S8, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated August 1, 2001, Mortgage Pass-Through
Certificate, Series WAMU 2001-S9, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated January 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S1, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated February 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S2, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated May 1, 2002, Mortgage Pass-Through
Certificate, Series WAMMS 2002-S3, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated July 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S5, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S6, between WMMSC and State Street Bank & Trust.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series WAMU 2002-S8, between WMMSC and State Street Bank & Trust.

SERVICING AGREEMENT, dated October 1, 2002, Residential Mortgage Loans, Series
WMMSC 2002-WH13, between WMMSC and State Street Bank.


POOLING AND SERVICING AGREEMENT, dated October 1, 1998, Mortgage Pass-Through
Certificate, Series Telebanc I, between WMMSC f/k/a PNCMSC and State Street
Bank.

POOLING AND SERVICING AGREEMENT, dated October 1, 1998, Mortgage Pass-Through
Certificate, Series Telebanc II, between WMMSC f/k/a PNCMSC and State Street
Bank.

POOLING AND SERVICING AGREEMENT, dated April 1, 1999, Mortgage Pass-Through
Certificate, Series Telebanc III, between WMMSC f/k/a PNCMSC and State Street
Bank.

POOLING AND SERVICING AGREEMENT, dated January 1, 1999, Mortgage Pass-Through
Certificate, Series 1999-Al Indy Mac, between WMMSC f/k/a PNCMSC and Bank of
New York.

POOLING AND SERVICING AGREEMENT, dated January 1, 1999, Mortgage Pass-Through
Certificate, Series 1999-A2 Indy Mac, between WMMSC f/k/a PNCMSC and Bank of
New York.

POOLING AND SERVICING AGREEMENT, dated February 1, 1999, Mortgage Pass-Through
Certificate, Series Indy Mac Rast A3, between WMMSC f/k/a PNCMSC and Bank of
New York.

POOLING AND SERVICING AGREEMENT, dated May 1, 1999, Mortgage Pass-Through
Certificate, Series Indy Mac Rast, between WMMSC f/k/a PNCMSC and Bank of New
York.

SERVICING AGREEMENT, dated September 1, 2003, Residential Mortgage Loans, Series
2003-WH18, between WMMSC and Bank of New York.

SERVICING AGREEMENT, dated December 1, 2003, Residential Mortgage Loans, Series
2003-WH19, between WMMSC and Bank of New York.

SERVICING AGREEMENT, dated January 1, 2003, Residential Mortgage Loans, Series
2003-WH1, between WMMSC and Treasury Bank.

SERVICING AGREEMENT, dated May 1, 2003, Residential Mortgage Loans, Series
2003-WH12, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated May 1, 2003, Residential Mortgage Loans, Series
2003-WH14, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated January 1, 2004, Residential Mortgage Loans, Series
2004-WH1, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated April 1, 2004, Residential Mortgage Loans, Series
2004-WH11, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated May 1, 2004, Residential Mortgage Loans, Series
2004-WH14, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated May 1, 2004, Residential Mortgage Loans, Series
2004-WH17, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated June 1, 2004, Residential Mortgage Loans, Series
2004-WH19, between WMMSC and U.S. Bank Corporate Trust Services.


SERVICING AGREEMENT, dated January 1, 2004, Residential Mortgage Loans, Series
2004-WH2, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated July 1, 2004, Residential Mortgage Loans, Series
2004-WH20, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated August 1, 2004, Residential Mortgage Loans, Series
2004-WH21, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated July 1, 2004, Residential Mortgage Loans, Series
2004-WH23, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated July 1, 2004, Residential Mortgage Loans, Series
2004-WH24, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated August 1, 2004, Residential Mortgage Loans, Series
2004-WH28, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated November 1, 2004, Residential Mortgage Loans,
Series 2004-WH32, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated October 1, 2004, Residential Mortgage Loans, Series
2004-WH33, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated October 1, 2004, Residential Mortgage Loans, Series
2004-WH35, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH42, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated February 1, 2004, Residential Mortgage Loans, Series
2004-WH6, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated March 1, 2004, Residential Mortgage Loans, Series
2004-WH7, between WMMSC and U.S. Bank Corporate Trust Services.

SERVICING AGREEMENT, dated April 1, 2004, Residential Mortgage Loans, Series
2004-WH9, between WMMSC and U.S. Bank Corporate Trust Services.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage
Pass-Through Certificate, Series ABN AMRO 2003-11, between WMMSC and U.S. Bank
Corporate Trust Services.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage
Pass-Through Certificate, Series ABN AMRO 2003-12, between WMMSC and U.S. Bank
Corporate Trust Services.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series ABN AMRO 2003-13, between WMMSC and U.S. Bank Corporate
Trust Services.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series ABN AMRO 2003-3, between WMMSC and U.S. Bank Corporate
Trust Services.


POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series ABN AMRO 2003-4, between WMMSC and U.S. Bank Corporate
Trust Services.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-S2, between WMMSC and U.S. Bank Corporate Trust
Services.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series WAMU 2004-S3, between WMMSC and U.S. Bank Corporate Trust
Services.

FLOW SERVICING AGREEMENT, dated April 1, 2003, Residential Mortgage Loans,
Series Bank of America Flow Agreement, between WMMSC and Bank of America, NA.

SERVICING AGREEMENT, dated April 1, 2003, Residential Mortgage Loans, Series
CSFB 2003-WH11, between WMMSC and CSFB.

SERVICING AGREEMENT, dated May 1, 2003, Residential Mortgage Loans, Series
CSFB 2003-WH13, between WMMSC and CSFB.

SERVICING AGREEMENT, dated July 1, 2003, Residential Mortgage Loans, Series
CSFB 2003-WH15, between WMMSC and CSFB.

SERVICING AGREEMENT, dated August 1, 2003, Residential Mortgage Loans, Series
CSFB 2003-WH16, between WMMSC and CSFB.

SERVICING AGREEMENT, dated September 1, 2003, Residential Mortgage Loans,
Series CSFB 2003-WH17, between WMMSC and CSFB.

SERVICING AGREEMENT, dated February 1, 2003, Residential Mortgage Loans,
Series CSFB 2003-WH7, between WMMSC and CSFB.

SERVICING AGREEMENT, dated March 1, 2003, Residential Mortgage Loans, Series
CSFB 2003-WH8, between WMMSC and CSFB.

FLOW SERVICING AGREEMENT, dated May 1, 2000, Residential Mortgage Loans,
Series DLJ Flow Pool, between WMMSC and CSFB f/k/a DLJ.

SERVICING AGREEMENT, dated October 1, 1999, Residential Mortgage Loans,
Series 1999-WH14, between WMMSC f/k/a PNCMSC and CSFB f/k/a DLJ.

SERVICING AGREEMENT, dated September 1, 2004, Residential Mortgage Loans,
Series 2004-WH30, between WMMSC and CSFB f/k/a DLJMC.

SERVICING AGREEMENT, dated July 1, 1999, Residential Mortgage Loans, Series
1999-WH10, between WMMSC f/k/a PNCMSC and CSFB f/k/a DLJ.

PARTICIPATION AGREEMENT, dated November 1, 1993, Residential Mortgage Loans,
Series PNCMSC 1993-PA2A, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

PARTICIPATION AGREEMENT, dated November 1, 1993, Residential Mortgage Loans,
Series PNCMSC 1993-PA2B, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.


POOLING AND SERVICING AGREEMENT, dated April 1, 1994, Mortgage Pass-Through
Certificate, Series PNCMSC 1994-2, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 1994, Mortgage Pass-Through
Certificate, Series PNCMSC 1994-4, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

PARTICIPATION AGREEMENT, dated February 1, 1994, Residential Mortgage Loans,
Series PNCMSC 1994-PA1, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

PARTICIPATION AGREEMENT, dated June 1, 1998, Residential Mortgage Loans, Series
PNCMSC 1994-PA2, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

PARTICIPATION AGREEMENT, dated October 1, 1995, Residential Mortgage Loans,
Series PNCMSC 1995-PA2, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 1995, Mortgage Pass-Through
Certificate, Series PNCMSC 1995-PR1, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated June 1, 1996, Mortgage Pass-Through
Certificate, Series PNCMSC 1996-2, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

PARTICIPATION AGREEMENT, dated January 1, 1996, Residential Mortgage Loans,
Series PNCMSC 1996-PA1, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

PARTICIPATION AGREEMENT, dated October 1, 1996, Residential Mortgage Loans,
Series PNCMSC 1996-PAl0, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

PARTICIPATION AGREEMENT, dated March 1, 1996, Residential Mortgage Loans, Series
PNCMSC 1996-PA6, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

PARTICIPATION AGREEMENT, dated October 1, 1996, Residential Mortgage Loans,
Series PNCMSC 1996-PA9, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

SERVICING AGREEMENT, dated February 1, 1998, Residential Mortgage Loans, Series
1997-WH7, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

SERVICING AGREEMENT, dated July 1, 1997, Residential Mortgage Loans, Series
1997-BWH1, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

SERVICING AGREEMENT, dated December 1, 1997, Residential Mortgage Loans, Series
1997-BWH2, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 1997, Mortgage Pass-Through
Certificate, Series CMC 1997-H, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association

POOLING AND SERVICING AGREEMENT, dated June 1, 1997, Mortgage Pass-Through
Certificate, Series PNCMSC 1997-PR1, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.


SERVICING AGREEMENT, dated June 1, 1997, Residential Mortgage Loans, Series
1997-WH2, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

SERVICING AGREEMENT, dated July 1, 1997, Residential Mortgage Loans, Series
1997-WH3, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

SERVICING AGREEMENT, dated October 1, 1997, Residential Mortgage Loans, Series
1997-WH7, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

SERVICING AGREEMENT, dated May 1, 1998, Residential Mortgage Loans, Series
1998-WH6, between WMMSC f/k/a PNCMSC and U.S. Bank National Association.

POOLING AND SERVICING AGREEMENT, dated March 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-3, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-4, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated June 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-5, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated July 1, 1998, Mortgage Pass-Through
Certificate, Series PNCMSC 1998-6, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

SERVICING AGREEMENT, dated February 1, 1998, Mortgage Pass-Through Certificate,
Series 1998- BWH1, between WMMSC f/k/a PNCMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated October 1, 1997, Mortgage Pass-Through
Certificate, Series CMC 1997-2, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR26, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR30, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-1, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-3, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-4, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-5, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-6, between WMMSC and U.S. Bank National
Association.


POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-7, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-8, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated January 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR1, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR2, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated March 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR3, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR4, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR5, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR6, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR7, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-AR8, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-ARMT1, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-ARMT2, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series CSFB 2004-ARMT4, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated December 1, 2002, Mortgage Pass-Through
Certificate, Series SASCO 2002-26, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 2002, Mortgage Pass-Through
Certificate, Series SBMSI 2002-HYB1, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association as Trustee and Citibank, N.A. as Trust Administrator.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-11, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.


POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-12, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated December 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-13, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-7, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-8, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated December 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-12, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated October 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-10, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-11, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-9, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-AR2, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-AR3, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-AR4, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS3, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS4, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.


POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS5, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS6, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS7, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS8, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-MS9, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series WAMMS 2004-RA1, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series WAMMS 2004-RA2, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series WAMMS 2004-RA3, between WMMSC f/k/a PNCMSC and U.S. Bank
National Association.

POOLING AND SERVICING AGREEMENT, dated February 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S1, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S2, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S3, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S4, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S10, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S12, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S13, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated May 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S5, between WMMSC and U.S. Bank National
Association.


POOLING AND SERVICING AGREEMENT, dated June 1, 2003, Mortgage Pass-Through
Certificate, Series WAMMS 2003-S6, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series WAMU 2003-S8, between WMMSC and U.S. Bank National
Association.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage Pass-Through
Certificate, Series CSFB 2003-AR28, between WMMSC and U.S. Bank National
Association.

SERVICING AGREEMENT, dated October 1, 2000, Residential Mortgage Loans, Series
2000-WH13, between WMMSC f/k/a PNCMSC and Virtual Bank.

SERVICING AGREEMENT, dated December 1, 2002, Residential Mortgage Loans, Series
2002-WH17, between WMMSC f/k/a PNCMSC and Bay View Financial Trading Group.

POOLING AND SERVICING AGREEMENT, dated March 1, 2003, Mortgage Pass-Through
Certificate, Series Bay View 2003-WH5, between WMMSC and Bay View Financial
Trading Group.

SERVICING AGREEMENT, dated October 1, 2004, Residential Mortgage Loans, Series
2004-WH16, between WMMSC f/k/a PNCMSC and Bay View Financial Trading Group.

SERVICING AGREEMENT, dated May 1, 2004, Residential Mortgage Loans, Series
2004-WH18, between WMMSC f/k/a PNCMSC and Bay View Financial Training Group.

SERVICING AGREEMENT, dated September 1, 2004, Residential Mortgage Loans, Series
2004-WH31, between WMMSC f/k/a PNCMSC and Bay View Financial Trading Group.

SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH40, between WMMSC f/k/a PNCMSC and Bay View Financial Trading Group.

SERVICING AGREEMENT, dated November 1, 2002, Residential Mortgage Loans, Series
Bay View Call Pool, between WMMSC f/k/a PNCMSC and Bay View Financial Trading
Group.

SERVICING AGREEMENT, dated February 1, 2004, Residential Mortgage Loans,
Series 2004-WH5, between WMMSC f/k/a PNCMSC and Wachovia Bank, N.A

POOLING AND SERVICING AGREEMENT, dated November 1, 2004, Mortgage Pass-Through
Certificate, Series BAFC 2004-4, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated December 1, 2004, Mortgage Pass-Through
Certificate, Series BAFC 2004-D, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated April 1, 2003, Mortgage Pass-Through
Certificate, Series Bay View 2003-C, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series Bay View 2003-D, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series Bay View 2004-C, between WMMSC and Wachovia Bank, N.A.


POOLING AND SERVICING AGREEMENT, dated December 1, 2004, Mortgage Pass-Through
Certificate, Series Bay View 2004-D, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated January 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-1, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated September 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-10, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-2, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-4, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-5, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-6, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated August 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MALT 2004-9, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated October 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-10, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated November 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-11, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated July 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-7, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated August 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-8, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series UBS MASTER 2003-9, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated January 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-1, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated February 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-2, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated March 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-4, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated April 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-5, between WMMSC and Wachovia Bank, N.A.


POOLING AND SERVICING AGREEMENT, dated June 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-6, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated July 1, 2004, Mortgage Pass-Through
Certificate, Series UBS MASTER 2004-8, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated May 1, 2004, Mortgage Pass-Through
Certificate, Series GSR 2004-6F, between WMMSC and Wachovia Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated September 1, 2003, Mortgage Pass-Through
Certificate, Series BAFC 2003-3, between WMMSC and Wells Fargo Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated September 1, 2004, Mortgage Pass-Through
Certificate, Series BAFC 2004-3, between WMMSC and Wells Fargo Bank, N.A.

POOLING AND SERVICING AGREEMENT, dated July 1, 2001, Mortgage Pass-Through
Certificate, Series MLMI 2001-1 WM1, between WMMSC and Wells Fargo Bank
Minnesota, NA.

SERVICING AGREEMENT, dated December 1, 2000, Residential Mortgage Loans, between
Washington Mutual Mortgage Securities Corp. f/k/a PNC Mortgage Securities Corp.
and Federal Home Loan Bank Indianapolis (FHLB).

SERVICING AGREEMENT, dated February 1, 2001, Residential Mortgage Loans, between
Washington Mutual Mortgage Securities Corp. and Federal Home Loan Bank of
Seattle (FHLB).

SERVICING AGREEMENT, dated December 1, 2000, Residential Mortgage Loans, between
Washington Mutual Mortgage Securities Corp. f/k/a PNC Mortgage Securities Corp.
and Federal Home Loan Bank Cincinnati (FHLB).

MASTER SERVICING AGREEMENT, dated July 23, 2003, Residential Mortgage Loans,
between Washington Mutual Mortgage Securities Corp. and Federal Home Loan Bank
of Atlanta (FHLB).

SERVICING AGREEMENT, dated April 1, 2001, Residential Mortgage Loans, between
Washington Mutual Mortgage Securities Corp. and Washington Mutual Bank, FA.

SERVICING AGREEMENT, dated July 1, 2004, Residential Mortgage Loans, Series
2004-WH26, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated September 1, 2004, Residential Mortgage Loans,
Series 2004-WH34, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated October 1, 2004, Residential Mortgage Loans, Series
2004-WH36, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated November 1, 2004, Residential Mortgage Loans, Series
2004-WH41, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH43, between WMMSC and Washington Mutual Bank, N.A.


SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH44, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated December 1, 2004, Residential Mortgage Loans, Series
2004-WH45, between WMMSC and Washington Mutual Bank, N.A.

SERVICING AGREEMENT, dated April 1, 2003, Residential Mortgage Loans, Series
WAMU 2003-WH10, between WMMSC and Washington Mutual Bank, FA.

SERVICING AGREEMENT, dated February 1, 2004, Residential Mortgage Loans, Series
2004-WH4, between WMMSC and Merrill Lynch.

FLOW SERVICING AGREEMENT, dated October 1, 2002, Residential Mortgage Loans,
Series UBS Flow Agreement, between WMMSC and UBS Real Estate Securities, Inc.

TRUST AGREEMENT, dated February 1, 2004, Mortgage Pass-Through Certificate,
Series WAMU 2004-RS 1, between WMMSC and Citibank, NA.

TRUST AGREEMENT, dated April 1, 2004, Mortgage Pass-Through Certificate, Series
WAMU 2004-RS2, between WMMSC and Citibank, NA.




WASHINGTON MUTUAL

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.

APPENDIX II: MINIMUM SERVICING STANDARDS


I.   RECONCILIATIONS

     A. Reconciliations shall be prepared on a monthly basis for all clearing
        accounts. These reconciliations shall:

        1) Be mathematically accurate.

        2) Be prepared within forty-five (45) calendar days after each clearing
           account's statement cutoff date.

        3) Be reviewed and approved by someone other than the person who
           prepared the reconciliation, and document explanations for
           reconciling items.

     B. Reconciling items shall be resolved within ninety (90) calendar days of
        their original identification.

II.  SUBSERVICER REMITTANCES

     A. Remittances for mortgage payments and payoffs received from subservicers
        shall be deposited into the applicable clearing account within one
        business day of receipt.

     B. Remittances from subservicers shall be reconciled to applicable loan
        records maintained by Washington Mutual Mortgage Securities Corp.
        ("WMMSC") during the appropriate accounting cycle.

     C. Reconciliations shall be performed monthly for each subservicer
        remittance. These reconciliations shall:

        1) Be mathematically accurate.

        2) Be prepared within thirty (30) calendar days after the cutoff date.

III. DISBURSEMENTS

     A. Disbursements to trustees, paying agents, and investors shall be made in
        accordance with the applicable pooling and servicing agreements and/or
        the prospectus indicating how cash flows are to be allocated.

     B. Disbursements from the clearing accounts for amounts remitted to
        trustees, paying agents, and investors, per our monthly reports to those
        entities, shall agree with the bank statements for the clearing
        accounts.

     C. Only permitted withdrawals shall be made from the clearing accounts.

     D. Disbursements to trustees, paying agents, and investors from clearing
        accounts, made via wire transfer, shall be made only by authorized
        personnel.

IV.  INVESTOR ACCOUNTING AND REPORTING

     Statements to the trustees, paying agents, and investors shall be provided
     with each monthly distribution, in accordance with applicable pooling and
     servicing agreements, detailing the applicable distribution activity and
     effect on the unpaid principal balance of the mortgage loans.

V.   MORTGAGOR LOAN ACCOUNTING

     Loan records maintained by WMMSC shall agree with, or reconcile within
     material amounts to, the mortgage loan records maintained by the
     subservicer with respect to unpaid principal balance on a monthly basis.

VI.  DELINQUENCIES

     Reports from subservicers identifying delinquent loans shall be received
     and reviewed monthly. The number and aggregate principal balances of
     delinquent mortgage loans contained in these reports shall be included in
     our monthly statements to the trustees, paying agents, and investors

VII. INSURANCE POLICIES

     A fidelity bond and an errors and omissions policy shall be in effect on
     the servicing entity throughout the reporting period in the amount of
     coverage represented in management's assertion.




1201 3rd Avenue
Seattle, WA 98101


[Washington Mutual Mortgage Securities Corp. Letterhead]

March 30, 2005

Re: Morgan Stanley Mortgage Loan Trust 2004-3 Mortgage Pass-Through
Certificates, Series 2004-3

All obligations of Washington Mutual Mortgage Securities Corp. as Servicer under
agreements in the captioned transaction have been subcontracted to Washington
Mutual Bank, FA.

The Report of Independent Registered Public Accounting Firm on Minimum Servicing
Standards for Single Family Residential Mortgages As Set Forth in the Mortgage
Bankers Association of America's Uniform Single Attestation Program for Mortgage
Bankers ("USAP") of Washington Mutual Bank, FA, is provided herewith to serve in
lieu of a USAP report for Washington Mutual Mortgage Securities Corp.

/s/ Vanessa L. Danner

Vanessa Danner
Vice President
Washington Mutual Mortgage Securities Corp



Washington Mutual


MANAGEMENT'S ASSERTION

As of and for the year ended December 31, 2004, Washington Mutual Bank, FA and
Subsidiaries (the "Company") has complied, in all material respects, with the
Company's established minimum servicing standards for single family residential
mortgages as set forth in Appendix I (the "Standards"). The Standards are based
on the Mortgage Banker's Association of America's Uniform Single Attestation
Program for Mortgage Bankers.

As of and for this same period, the Company (as subsidiary of Washington Mutual,
Inc.) was covered by a fidelity bond in the amount of $110 million and errors
and omissions policy in the amount of $20 million.



/s/ Craig Chapman
Craig Chapman
President
Commercial Banking


/s/ Conrad Vasquez
Conrad Vasquez
Senior Vice President
Home Loans-Service Delivery


/s/ Dyan Beito
Dyan Beito
Division Executive
Service Delivery and Enterprise Contact Center


March 7, 2005



1201 3rd Avenue
Seattle, WA 98101



Washington Mutual

WASHINGTON MUTUAL BANK, FA AND SUBSIDIARIES

APPENDIX I: MINIMUM SERVICING STANDARDS FOR SINGLE FAMILY RESIDENTIAL
MORTGAGES AS SET FORTH IN THE MORTGAGE BANKERS ASSOCIATION OF
AMERICA'S UNIFORM SINGLE ATTESTATION PROGRAM FOR MORTGAGE BANKERS


I.   CUSTODIAL BANK ACCOUNTS

  1. Reconciliations shall be prepared on a monthly basis for all custodial
     bank accounts and related bank clearing accounts. These reconciliations
     shall:

     * be mathematically accurate;

     * be prepared within forty-five (45) calendar days after the cutoff date;

     * be reviewed and approved by someone other than the person who prepared
       the reconciliation; and

     * document explanations for reconciling items. These reconciling items
       shall be resolved within ninety (90) calendar days of their original
       identification.

  2. Funds of the servicing entity shall be advanced in cases where there is an
     overdraft in an investor's or a mortgagor's account.

  3. Each custodial account shall be maintained at a federally insured
     depository institution in trust for the applicable investor.

  4. Escrow funds held in trust for a mortgagor shall be returned to the
     mortgagor within thirty (30) calendar days of payoff of the mortgage loan.

II.  MORTGAGE PAYMENTS

  1. Mortgage payments shall be deposited into the custodial bank accounts and
     related bank clearing accounts within two business days of receipt.

  2. Mortgage payments made in accordance with the mortgagor's loan documents
     shall be posted to the applicable mortgagor records within two business
     days of receipt.

  3. Mortgage payments shall be allocated to principal, interest, insurance,
     taxes, or other escrow items in accordance with the mortgagor's loan
     documents.

  4. Mortgage payments identified as loan payoffs shall be allocated in
     accordance with the mortgagor's loan documents.

III. DISBURSEMENTS

  1. Disbursements made via wire transfer on behalf of a mortgagor or investor
     shall be made only by authorized personnel.

  2. Disbursements made on behalf of a mortgagor or investor shall be posted
     within two business days to the mortgagor's or investor's records
     maintained by the servicing entity.

  3. Tax and insurance payments shall be made on or before the penalty or
     insurance policy expiration dates, as indicated on tax bills and insurance
     premium notices, respectively, provided that such support has been
     received by the servicing entity at least thirty (30) calendar days prior
     to these dates.

  4. Any late payment penalties paid in conjunction with the payment of any tax
     bill or insurance premium notice shall be paid from the servicing entity's
     funds and not charged to the mortgagor, unless the late payment was due to
     the mortgagor's error or omission.

  5. Amounts remitted to investors per the servicer's investor reports shall
     agree with cancelled checks, or other form of payment, or custodial bank
     statements.

  6. Unused checks shall be safeguarded so as to prevent unauthorized access.

IV.  INVESTOR ACCOUNTING AND REPORTING

  1. The servicing entity's investor reports shall agree with, or reconcile to,
     investors' records on a monthly basis as to the total unpaid principal
     balance and number of loans serviced by the servicing entity.

V.   MORTGAGOR LOAN ACCOUNTING

  1. The servicing entity's mortgage loan records shall agree with, or
     reconcile to, the records of mortgagors with respect to the unpaid
     principal balance on a monthly basis.

  2. Adjustments on ARM loans shall be computed based on the related mortgage
     note and any ARM rider.

  3. Escrow accounts shall be analyzed, in accordance with the mortgagor's loan
     documents, on at least an annual basis.

  4. Interest on escrow accounts shall be paid, or credited, to mortgagors in
     accordance with the applicable state laws.

VI.  DELINQUENCIES

  1. Records documenting collection efforts shall be maintained during the
     period a loan is in default and shall be updated at least monthly. Such
     records shall describe the entity's activities in monitoring delinquent
     loans, including, for example, phone calls, letters, and mortgage payment
     rescheduling plans in cases where the delinquency is deemed temporary
     (e.g., illness or unemployment).

VII. INSURANCE POLICIES

  1. A fidelity bond and errors and omissions policy shall be in effect on the
     servicing entity throughout the reporting period in the amount of coverage
     represented to investors in management's assertion.




1201 3rd Avenue
Seattle, WA 98101

  EX-99.3 (a)
PHH Mortgage Services

(logo) PHH


Wells Fargo Bank. N.A.
9062 Old Annapolis Rd.
Columbia, MD 21054
Attention: Kim


RE: Annual Statement as to Compliance

Investor number(s)/Deal name(s): as listed on the attached Schedule A

Dear Investor, Master Servicer or Trustee,

The undersigned officer certifies the following for PHH Mortgage Corp. f/k/a
Cendant Mortgage Corp. for the 2004 calendar year. To the best of our knowledge:


a) The activities and performance of the Servicer during the preceding Fiscal
   year under the terms of the above Servicing Agreement, Trust Agreement,
   Pooling and Servicing Agreement and/or Servicer Guide and to the best of my
   knowledge the Servicer has fulfilled all of its duties, responsibilities or
   obligations under this Agreement throughout such year, or if there has been
   default or failure of the Servicer to perform any such duties,
   responsibilities or obligations, a description of each default or failure
   and the nature and status thereof has been reported to Wells Fargo Bank;
b) The Servicer is currently an approved FNMA or FHLMC Servicer in good
   standing:
c) The Fidelity Bond, the Errors and Omissions Insurance Policy and any other
   bonds required under the terms of the Servicing Agreement, Trust Agreement,
   Pooling and Servicing Agreement and/or Servicer Guide are in full force and
   effect;
d) All premiums for each Hazard Insurance Policy, Flood Insurance Policy
   (if applicable) and Primary Mortgage Insurance Policy (if applicable), with
   respect to each Mortgaged Property, have been paid and that such insurance
   policies are in full force and effect;
e) All real estate taxes, governmental assessments and any other expenses
   accrued and due, that if not paid could result in a lien or encumbrance on
   any Mortgage Property, have been paid, or if any such costs or expenses have
   been paid with respect to any Mortgaged Property, the reason for the
   non-payment has been reported to Wells Fargo Bank;
f) All Custodial Accounts have been reconciled and are properly funded; and
g) All annual reports of Foreclosure and Abandonment of Mortgaged Property
   required per section 6050H, 6050J and 6050P of the Internal Revenue Code,
   respectively, have been prepared and filed.


Certified by

/s/ William E. Fricke, Jr.
William E. Fricke, Jr.
Assistant Vice President

3/15/05
Date:




PHH Mortgage Services

(logo) PHH

SCHEDULE A

BAY     2004-C          MARM    2004-3          THB     2004-1
BAY     2004-D          MARM    2004-4          THB     2004-2
BSA     2003-AC7        MARM    2004-5          WFMBS   2004-1
BSA     2004-AC1        MASTR   2003-10
BSA     2004-AC2        MASTR   2003-11
BSA     2004-AC4        MASTR   2003-12
BSA     2004-AC5        MASTR   2003-7
BSA     2004-AC6        MASTR   2003-8
BSL     2003-7          MASTR   2003-9
BSL     2004-12         MASTR   2004-1
BSL     2004-3          MASTR   2004-10
BSL     2004-4          MASTR   2004-11
BSL     2004-6          MASTR   2004-3
BST     2003-9          MASTR   2004-4
BST     2004-1          MASTR   2004-5
BST     2004-10         MASTR   2004-6
BST     2004-12         MASTR   2004-8
CSF     2004-1          MASTR   2004-9
CSF     2004-AR1        MLC     2004-1
CSF     2004-AR2        MLC     2004-A
HBV     2004-10         MLC     2004-B
JPMMT   2004-Al         MLC     2004-C
JPMMT   2004-A2         MLC     2004-D
JPMMT   2004-A3         MLC     2004-E
JPMMT   2004-A4         MLC     2004-F
JPMMT   2004-A5         MLC     2004-G
JPMMT   2004-A6         MLC     2004-HB1
JPMMT   2004-S2         MLM     2004-A01
MAL     2004-1          MSML    2004-10AR
MAL     2004-10         MSML    2004-11A
MAL     2004-11         MSML    2004-2AR
MAL     2004-12         MSML    2004-3
MAL     2004-13         MSML    2004-4
MAL     2004-3          MSML    2004-5AR
MAL     2004-4          MSML    2004-6AR
MAL     2004-5          MSML    2004-7AR
MAL     2004-6          MSML    2004-8AR
MAL     2004-7          MSML    2004-9
MAL     2004-8          MSSTA   2004-1
MAL     2004-9          PAM     2004-CL1
MARM    2004-1          PRM     2004-CL2
MARM    2004-10         SAIL    2004-7
MARM    2004-11         SAM     2004-AR1
MARM    2004-15         THB     2003-2
MARM    2004-2          THB     2003-5





  EX-99.3 (b)
(logo) Citi


CitiMortgage, Inc.
P.O. Box 790013
M.S. 313
St. Louis, MO 63179-0013
www.citimortgage.com


March 11, 2005

WELLS FARGO BANK MINN. NA
9062 OLD ANAPOLIS RD
COLUMBIA, MD 21045


OFFICER'S CERTIFICATE


RE: Annual Statement as to Compliance:
See Attachment A

Dear Investor:

The activities CitiMortgage, Inc., has performed during the preceding
calendar year, under the governing servicing agreement for the Investor Code
above, have been conducted under my supervision. Based upon a review of
those activities and to the best of my knowledge, CitiMortgage, Inc. has
fulfilled all of its obligations under this servicing agreement.

CitiMortgage, Inc.



BY: /s/ Patsy M. Barker
Patsy M. Barker,
Vice President
CitiMortgage, Inc.


BY: /s/ Timothy Klingert
Timothy Klingert,
Vice President
CitiMortgage, Inc.




A member of citigroup (logo)

Attachment A
BAFC2004-2
BAY2002-C
BAY2003-A
BAY2003-E
BAY2003-F
BAY2003-F
BAY2003-G
BAY2004-A
BAY2004-C
BEARWHSE
BSAB01-AC1
BSAB02-AC1
BSAB03-AC5
BSAB2001-2
BSRT2001-4
CF1990BN-1
CF1991CI-1
CF1991CI-2
CF1991CI-3
CMLT04-HE1
CMLT2003-1
CMLT2004-1
CMLT2004-2
CSFBO4-4
CSFBO4-7
CSFBO4-8
FN1988-1
FN1989-1
FNMA200233
FNMA2002W8
FNT2001-3
FU-4700004
GEFLM15-2
GEWAREHOUS
GF1991-1
GRPRES
GS2003-3
GS2004-1
HAN1999-A
HAN1999-B
HARTX83-A
HLBPI-MPF
ICA1989-2
LEXR
MALT04-10
MALT04-11
MALT04-12
MALT04-13
MALT2003-5
MALT2003-6
MALT2003-7
MALT2003-8
MALT2003-9
MALT2004-1
MALT2004-2
MALT2004-3
MALT2004-4
MALT2004-5
MALT2004-6
MALT2004-7
MALT2004-8
MAST03-11
MAST03-12
MAST04-10
MAST04-11
MAST2003-7
MAST2003-8
MAST2004-3
MAST2004-5
MAST2004-6
MAST2004-8
MAST2004-9
MMWHSE
MS2004-3
MS2004-4
MSST2004-1
NAAC2004R2
NAAC2004R3
NATIONSBK
PHM95-W12
PHM96-W6
PRM04-CL1
PRM04-CL2
SAL2003-1
SAL2003-1
SALCGWHSE
SASCO02-9
SASI93-6
SMT92-11
SMT92-12
UCB4550001
UPS
USB
WFMB02-07
WFMB03-05
WFMB03-06





  EX-99.3 (c)
MORGAN STANLEY DEAN WITTER
CREDIT CORPORATION

Michael J. Gillespie
Accounting Director


Officer's Certificate


Pursuant to the Servicing Agreement between Morgan Stanley Dean Witter Credit
Corporation, formerly known as NOVUS Financial Corporation, as seller and
servicer (referred to herein in such capacity as the "Servicer"), and Morgan
Stanley Mortgage Loan Trust 2004-2AR, 2004-3, 2004-4, 2004-5AR, 2004-6AR,
2004-7AR, 2004-9, 2004- 10AR, 2004-11AR, the undersigned, hereby states that:

(1) A review of the activities of the Servicer and of its performance under the
Servicing Agreement during the calendar year ended December 31, 2004 has been
made under my supervision; and

(2) To the best of my knowledge, based on such review, the Servicer has
fulfilled all its obligations under the Agreement throughout such period.


MORGAN STANLEY DEAN WITTER
CREDIT CORPORATION


By /s/ Douglas J. Bush
Douglas J. Bush
Title Director
Dated as of December 31, 2004


By: /s/ David Bianucci
David Bianucci
Title Vice President
Dated as of December 31, 2004

2500 Lake Cook Road, 1 East, Riverwoods, Illinois 60015 Tel (224) 405-1903





  EX-99.3 (d)
(logo) National City
Mortgage

National City Mortgage Co.
A Subsidiary of National City Bank of Indiana
3232 Newmark Drive * Miamisburg, Ohio 45342
Telephone: (937) 910-1200

Mailing Address:
P.O. Box 1820
Dayton, Ohio 45401-1820



Wells Fargo Bank, N.A.
9062 Old Annapolis Rd.
Columbia, MD 21045
Attention: Master Servicing

RE: Officer's Certificate

Dear Master Servicer:


The undersigned Officer certifies the following for the 2004 fiscal year


(A) I have reviewed the activities and performance of the Servicer during the
    preceding fiscal year under the terms of the Servicing Agreement, Trust
    Agreement, Pooling and Servicing Agreement and/or Seller/Servicer Guide
    and to the best of these Officers' knowledge, the Servicer has fulfilled
    all of its duties, responsibilities or obligations under these Agreements
    throughout such year, or if there has been a default or failure of the
    servicer to perform any of such duties, responsibilities or obligations,
    a description of each default or failure and the nature and status
    thereof has been reported to Wells Fargo Bank, N.A.;

(B) I have confirmed that the Servicer is currently an approved FNMA or FHLMC
    servicer in good standing;

(C) I have confirmed that the Fidelity Bond, the Errors and Omissions Insurance
    Policy and any other bonds required under the terms of the Servicing
    Agreement, Trust Agreement, Pooling and Servicing Agreement and/or
    Seller/Servicer Guide are in full force and effect;

(D) All premiums for each Hazard Insurance Policy, Flood Insurance Policy
    (if applicable) and Primary Mortgage Insurance Policy (if applicable), with
    respect to each Mortgaged Property, have been paid and that all such
    insurance policies are in full force and effect;

(E) All real estate taxes, governmental assessments and any other expenses
    accrued and due, that if not paid could result in a lien or encumbrance on
    any Mortgaged Property, have been paid, or if any such costs or expenses
    have not been paid with respect to any Mortgaged Property, the reason for
    the non-payment has been reported to Wells Fargo Bank, N.A.;

(F) All Custodial Accounts have been reconciled and are properly funded and

(G) All annual reports of Foreclosure and Abandonment of Mortgage Property
    required per section 6050H, 6050J and 6050P of the Internal Revenue Code,
    respectively, have been prepared and filed.

Certified by:
/s/ T. Jackson Case Jr.
Officer

Executive Vice President
Title

March 8, 2005
Date


No one Cares More!





  EX-99.3 (e)
OFFICER'S CERTIFICATE
ANNUAL STATEMENT OF COMPLIANCE


Reference is hereby made to Morgan Stanley Mortgage Loan Trust Mortgage
Pass-Through Certificates Series 2004-3, Series 2004-4, and Series 2004-9 (each,
a "Securitization"). Washington Mutual Bank, FA (the "Servicer") services
mortgage loans in connection with the Securitizations (the "Mortgage Loans")
pursuant to the terms of that certain Servicing Agreement dated as of February
1, 2004 between Washington Mutual Bank, FA (the "Servicer") and Morgan Stanley
Mortgage Capital Inc. (the "Owner") (as from time to time amended or replaced
by a reconstituted servicing or other successor servicing agreement, the
"Servicing Agreement").

I, Conrad Vasquez, an authorized officer of the Servicer, certify for the
benefit of the Master Servicer and the Trustee with respect to the calendar year
immediately preceding the date of this Officer's Certificate (the "Relevant
Year"), as follows:

1.  A review of the activities of the Servicer during the Relevant Year and of
    performance under the Servicing Agreement has been made under my
    supervision;

2.  To the best of my knowledge, based on such review, the Servicer has
    fulfilled all of its obligations under the Servicing Agreement in all
    material respects throughout the Relevant Year;

DATED as of March 11, 2005.

/s/ Conrad Vasquez

Name: Conrad Vasquez

Title: Senior Vice President





  EX-99.3 (f)
(logo) Washington Mutual
Mortgage Securities Corp.






Morgan Stanley Capital I Inc.
1585 Broadway
New York, NY  10036

RE: Officer's Certificate

Dear Master Servicer:

The undersigned Officer certifies the following for the 2004 fiscal year:


(i) A review of the activities of the Servicer during the preceding fiscal year
and of the Servicer's performance of the Servicer under the terms of the
Servicing Agreement with respect to such Loans has been made under the
supervision of the officer who signed such Officer's Certificate;

(ii) To the best of such officer's knowledge, based on such review, the Servicer
has fulfilled all its obligations under this Agreement throughout such year, or
if there has been a default in the fulfillment of any such obligation, such
Officer's Certificate shall specify each such default known to such signer and
the nature and status thereof and what action the Servicer proposes to take with
respect thereto.



Certified By:

By:/s/ Vanessa Danner
Officer: Vanessa Danner
Vice President
Washington Mutual Mortgage Securities Corp.
March 31, 2005



[Washington Mutual Mortgage Securities Corp. Letterhead]

March 30, 2005

Re: Morgan Stanley Mortgage Loan Trust 2004-3 Mortgage Pass-Through
Certificates, Series 2004-3

All obligations of Washington Mutual Mortgage Securities Corp. as Servicer under
agreements in the captioned transaction have been subcontracted to Washington
Mutual Bank, FA.

The Report of Independent Registered Public Accounting Firm on Minimum Servicing
Standards for Single Family Residential Mortgages As Set Forth in the Mortgage
Bankers Association of America's Uniform Single Attestation Program for Mortgage
Bankers ("USAP") of Washington Mutual Bank, FA, is provided herewith to serve in
lieu of a USAP report for Washington Mutual Mortgage Securities Corp.

/s/ Vanessa L. Danner

Vanessa Danner
Vice President
Washington Mutual Mortgage Securities Corp

WASHINGTON MUTUAL BANK, FA

OFFICER'S CERTIFICATE
ANNUAL STATEMENT OF COMPLIANCE

        Reference is hereby made to Morgan Stanley Mortgage Loan Trust Mortgage
Pass-Through Certificates Series 2004-3, Series 2004-4, Series 2004-5AR, Series
2004-6AR and Series 2004-7AR (each, a "Securitization"). Washington Mutual Bank,
FA (the "Servicer") subservices mortgage loans (the "Mortgage Loans") on behalf
of Washington Mutual Mortgage Securities Corp. in connection with the
Securitizations pursuant to the terms of certain Servicing Agreements, each
dated as of May 14, 2004 by and between Washington Mutual Mortgage Securities
Corp. and Morgan Stanley Mortgage Capital Inc. (each, a "Servicing Agreement").
Capitalized terms used herein but not defined shall have the meanings assigned
to them in the applicable Servicing Agreement.

      I, Gabriel V. Barroso, an authorized officer of the Servicer, certify for
the benefit of the Master Servicer and Morgan Stanley Capital I Inc. with
respect to the calendar year immediately preceding the date of this Officer's
Certificate (the "Relevant Year"), as follows:

1. A review of the activities of the Servicer during the Relevant Year and of
its performance pursuant to the Servicing Agreements has been made under my
supervision.

2. To the best of my knowledge, based on such review, the Servicer has fulfilled
all of its obligations with respect to the Servicing Agreements in all material
respects throughout the Relevant Year.

DATED: as of March 15, 2005.

/s/ Gabriel V. Barroso
Name:  Gabriel V. Barroso
Title: First Vice President



  Ex-99.4

   Schedule of Year-To-Date Principal and Interest Distributions to
   Certificateholders


   <TABLE>

   Class                              Interest             Principal               Losses             Ending Balance
   
                       <c>                    <c>                  <c>                 <c>
   1-A                            2,151,440.62          8,968,155.47                 0.00              68,816,844.53
   1-A-P                                  0.00             81,267.13                 0.00               1,396,396.73
   1-A-X                             93,784.79                  0.00                 0.00               2,918,894.69
   2-A-1                            796,003.06          3,296,905.61                 0.00              22,703,094.39
   2-A-2                          3,702,444.34         17,059,820.63                 0.00             104,496,179.36
   2-A-3                                  0.00                  0.00                 0.00                 273,000.00
   2-A-4                            481,250.03                  0.00                 0.00              15,000,000.00
   2-A-5                             73,791.68                  0.00                 0.00               2,300,000.00
   2-A-6                             40,104.19                  0.00                 0.00               1,250,000.00
   2-A-7                            866,250.02                  0.00                 0.00              27,000,000.00
   3-A                            4,789,107.68         28,871,452.57                 0.00             120,227,547.43
   4-A                            9,632,752.08         28,223,824.78                 0.00             272,048,175.21
   A-R                                    9.17                100.00                 0.00                       0.00
   B-1                              397,341.52            119,199.46                 0.00              12,001,800.54
   B-2                              248,317.97             74,493.52                 0.00               7,500,506.48
   B-3                              161,414.87             48,423.25                 0.00               4,875,576.76
   B-4                              136,599.47             40,978.82                 0.00               4,126,021.19
   B-5                               86,903.09             26,070.29                 0.00               2,624,929.73
   B-6                               62,094.79             18,627.97                 0.00               1,875,589.03
   C-A-P                                  0.00            172,663.24                 0.00               2,013,434.51
   C-A-X                            289,761.60                  0.00                 0.00               8,168,468.17
   SR                                     0.00                  0.00                 0.00                       0.00
   </TABLE>