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


                                    FORM 10-K


[X]    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
       ACT OF 1934 for the fiscal year ended December 31, 2006
                                      OR
[ ]    TRANSITION REPORT  PURSUANT TO  SECTION  13 OR 15(d) OF  THE  SECURITIES
       EXCHANGE ACT OF 1934 for the transition period from           to


                      Commission File Number: 333-130192-29

                      J.P. Morgan Acceptance Corporation I
             (Exact name of registrant as specified in its charter)

                J.P. Morgan Mortgage Acquisition Trust 2006-WMC4
                                (Issuing Entity)

                      J.P. Morgan Acceptance Corporation I
             (Exact name of Depositor as specified in its charter)

                     J.P. Morgan Mortgage Acquisition Corp.
              (Exact name of Sponsor as specified in its charter)

         Delaware                                           13-3475488
State or other jurisdiction of                          (I.R.S. Employer
incorporation or organization                           Identification No.)

270 Park Avenue
New York, New York                                             10017
(Address of principal executive offices)                     (Zip Code)

       Registrant's telephone number, including area code :(212) 834-3850

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 if the registrant is a well-known seasoned issuer, as
defined in Rule 405 of the Securities Act.  Yes [ ]  No [X]

Indicate by check mark if the registrant is not required to file reports
pursuant to Section 13 or Section 15(d) of the Act.  Yes [  ]   No [X]

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 a large  accelerated  filer, an
accelerated  filer, or a  non-accelerated  filer. See definition of "accelerated
filer and large accelerated filer" in Rule 12-b-2 of the Exchange Act.

Large accelerated filer [ ]   Accelerated filer [ ]   Non-accelerated filer [X]

Indicate by check mark whether the registrant is a shell company (as defined in
Rule 12b-2 of the Act).    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

List hereunder the following documents if incorporated by reference and the part
of the Form 10-K  (e.g.,  Part I, Part II,  etc.)  into  which the  document  is
incorporated:   (1  Any  annual  report  to  security  holders;  (2)  Any  proxy
information statement;  and, (3) Any prospectus filed pursuant to Rule 424(b) or
(c) under the  Securities Act of 1933.  The listed  documents  should be clearly
described for identification  purposes (e.g.,  annual report to security holders
for fiscal year ended date December 24, 1980).    Not Applicable.

<PAGE>


                                     PART I

Item 1.  Business.

         Not Applicable.

Item 1A. Risk Factors.

         Not Applicable.

Item 1B. Unresolved Staff Comments.

         None.

Item 2.  Properties.

         Not Applicable.

Item 3.  Legal Proceedings.

         Not Applicable.

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

         None.

                                    PART II

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

         Not Applicable.

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 9A(T). Controls and Procedures.

         Not Applicable.

Item 9B. Other Information.

         Not Applicable.




<PAGE>

                                    PART III

Item 10. Directors, Executive Officers and Corporate Governance.

         Not Applicable.

Item 11. Executive Compensation.

         Not Applicable.

Item 12. Security Ownership of Certain Beneficial Owners and Management and
         Related Stockholder Matters.

         Not Applicable.

Item 13. Certain Relationships and Related Transactions, and Director
         Independence.

         Not Applicable.

Item 14. Principal Accounting Fees and Services.

         Not Applicable.

                                    PART IV

          ADDITIONAL DISCLOSURE ITEMS PURSUANT TO GENERAL INSTRUCTION J

Item 1112(b) of Regulation AB:  Significant Obligor Financial Information

         None.

Item 1114(b)(2) and Item 1115(b) of Regulation AB:
        Significant Enhancement Provider Financial Information

         None

Item 1117 of Regulation AB:  Legal Proceedings

         None.

Item 1119 of Regulation AB:   Affiliations and Certain Relationships
                              and Related Transactions

         Previously disclosed in Prospectus Supplement filed as of date
         December 20, 2006 pursuant to Rule 424 of the Securities Act of 1933,
         as amended.

Item 1122 of Regulation AB:   Compliance with Applicable Servicing Criteria

         See Exhibits 33.1 through 33.4 and 34.1 though 34.4


Item 1123 of Regulation AB, Servicer Compliance Statement

         See Exhibits 35.1 through 35.2.

<page>

Item 15. Exhibits, Financial Statement Schedules.

(a) The following documents are filed as part of this report:

    (1)  Not Applicable.

    (2)  Not Applicable.

    (3)  The following documents are included as part of, or incorporated by
         reference to, this annual report.

         Exhibit No.

          4.1   Pooling and Servicing Agreement (filed as an Exhibit to Form 8-K
                on January 4, 2007 and incorporated by reference herein)
          4.2   ISDA Master Agreement, Schedule to Master Agreement and Swap
                Confirmation (filed as an exhibit to Form 8-K on
                January 4, 2007 and incorporated by reference herein)
         31.1   Rule 13a-14(d)/15d-14(d) Certification
         33.1   JPMorgan Chase Bank, N.A.'s Report on Assessment of Compliance
                with Servicing Criteria
         33.2   Chase Home Finance LLC's Report on Assessment of Compliance
                with Servicing Criteria
         33.3   Management's Assertion of Compliance with Regulation AB Criteria
                The Bank of New York
         33.4   Management's Assertion of Compliance with Regulation AB Criteria
                JPMorgan Chase Bank, N.A.
         34.1   Report of Independent Registered Public Accounting Firm
                 (PricewaterhouseCoopers LLP for JPMorgan Chase Bank, N.A.)
         34.2   Report of Independent Registered Public Accounting Firm
                (PricewaterhouseCoopers LLP for Chase Home Finance LLC)
         34.3   Report of Independent Registered Public Accounting Firm
                (Ernst & Young LLP for The Bank of New York)
         34.4   Report of Independent Registered Public Accounting Firm
                (PricewaterhouseCoopers LLP for JPMorgan Chase Bank, N.A.)
         35.1   Servicer Compliance Statement of JPMorgan Chase Bank, N.A.
         35.2   Subservicer Compliance Statement of Chase Home Finance LLC

(b) The exhibits required to be filed by Registrant pursuant to Item 601 of
    Regulation S-K are listed in the Exhibit Index that immediately
    follows the signature page hereof.

(c) Not Applicable.



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.

                      J.P. Morgan Mortgage Acquisition Trust 2006-WMC4

                By:   J.P. Morgan Acceptance Corporation I , as Depositor

                By:    /s/ Brian Bernard
                      ---------------------------------------
              Name:   Brian Bernard
             Title:   President
              Date:   March 30, 2007



<PAGE>

                                 EXHIBIT INDEX

Exhibit No.

  4.1   Pooling and Servicing Agreement (filed as an Exhibit to Form 8-K
        on January 4, 2007 and incorporated by reference herein)

  4.2   ISDA Master Agreement, Schedule to Master Agreement and Swap
        Confirmation (filed as an exhibit to Form 8-K on
        January 4, 2007 and incorporated by reference herein)

 33.1   JPMorgan Chase Bank, N.A.'s Report on Assessment of Compliance
        with Servicing Criteria

 33.2   Chase Home Finance LLC's Report on Assessment of Compliance
        with Servicing Criteria

 33.3   Management's Assertion of Compliance with Regulation AB Criteria
        The Bank of New York

 33.4   Management's Assertion of Compliance with Regulation AB Criteria
        JPMorgan Chase Bank, N.A.

 34.1   Report of Independent Registered Public Accounting Firm
        (PricewaterhouseCoopers LLP for JPMorgan Chase Bank, N.A.)

 34.2   Report of Independent Registered Public Accounting Firm
        (PricewaterhouseCoopers LLP for Chase Home Finance LLC)

 34.3   Report of Independent Registered Public Accounting Firm
        (Ernst & Young LLP for The Bank of New York)

 34.4   Report of Independent Registered Public Accounting Firm
        (PricewaterhouseCoopers LLP for JPMorgan Chase Bank, N.A.)

 35.1   Servicer Compliance Statement of JPMorgan Chase Bank, N.A.

 35.2   Subservicer Compliance Statement of Chase Home Finance LLC



<page>

                                                                         EX-31.1
                     Rule 13a-14(d)/15d-14(d) Certification

     I, Brian Bernard, the President of the Depositor, certify that:

1.   I have  reviewed  this  report  on Form 10-K and all  reports  on Form 10-D
     required  to be filed in respect of the  period  covered by this  report on
     Form  10-K  of  J.P.  Morgan  Mortgage  Acquisition  Trust  2006-WMC4  (the
     "Exchange Act periodic reports");

2.   Based on my knowledge, the Exchange Act periodic reports, taken as a whole,
     do 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 with
     respect to the period covered by this report;

3.   Based  on my  knowledge,  all  of the  distribution,  servicing  and  other
     information  required to be provided under Form 10-D for the period covered
     by this report is included in the Exchange Act periodic reports;

4.   Based on my knowledge  and the servicer  compliance  statements required in
     this report  under Item 1123 of  Regulation  AB, and except as disclosed in
     the  Exchange  Act  periodic  reports,   the  Servicer  has  fulfilled  its
     obligations  under the  Pooling and  Servicing  Agreement  in all  material
     respects;

5.   All of the reports on assessment of compliance with servicing  criteria for
     asset-backed securities and their related attestation reports on assessment
     of compliance with servicing criteria for asset-backed  securities required
     to be included in this report in accordance with Item 1122 of Regulation AB
     and Exchange  Act Rules 13a-18 and 15d-18 have been  included as an exhibit
     to this report,  except as otherwise disclosed in this report. Any material
     instances of noncompliance described in such reports have been disclosed in
     this report on Form 10-K.

     In  giving  the  certifications  above,  I have  reasonably  relied  on the
information provided to me by the following  unaffiliated  parties: the Trustee,
the Servicer and the Securities Administrator.


By:     /s/ Brian Bernard
       -------------------------------------
Name:  Brian Bernard
Title: President
       J.P. Morgan Acceptance Corporation I
Date:  March 30, 2007



<page>

                                                                         EX-33.1

                                     CHASE

    Management's Report on Assessment of Compliance with Applicable Servicing
                                    Criteria

JPMorgan Chase Bank, National Association (the "Asserting Party") is responsible
for assessing compliance as of December 31, 2006 and for the period from January
1, 2006 through December 31, 2006 (the "Reporting Period"), with the servicing
criteria set forth in Title 17, Section 229.1122(d) of the Code of Federal
Regulations (the "CFR"), excluding the inapplicable servicing criteria as set
forth in Appendix A hereto (such criteria, after giving effect to the exclusions
identified in Exhibit A, the "Applicable Servicing Criteria"). This report
covers the asset-backed securities transactions backed by subprime residential
mortgages serviced on the Loan Servicing and Accounting Management System I
("LSAMS I") where the related asset-backed securities were outstanding during
the Reporting Period (the "Platform").

The Asserting Party (i) has used the criteria set forth in 17 CFR 229.1122(d) to
access the compliance by the Asserting Party with the Applicable Servicing
Criteria for the Reporting Period and (ii) has concluded that the Asserting
Party has complied, in all material respects, with the Applicable Servicing
Criteria as of December 31, 2006 and for the Reporting Period with respect to
the Platform, taken as a whole.

PricewaterhouseCoopers LLP, an independent registered public accounting firm,
has issued an attestation report for the Platform on our assessment of
compliance with the Applicable Servicing Criteria for as of December 31, 2006
and for the Reporting Period as set forth in this report.

JPMorgan Chase Bank, National Association

Signed: /s/ David Lowman
-----------------------------
Name:  David Lowman
Title: Executive Vice President
Date:  02/26/2007



                                   APPENDIX A

<TABLE>

           <c>              <c>
----------------------------------------------------------------------------   --------------------  --------------
                                                                                      APPLICABLE      INAPPLICABLE
                                                                                      SERVICING        SERVICING
                            SERVICING CRITERIA                                        CRITERIA         CRITERIA
----------------------------------------------------------------------------   --------------------  --------------
   Reference                         Criteria
----------------  ----------------------------------------------------------
                           General Servicing Considerations

                  Policies and procedures are instituted to monitor any
                  performance or other triggers and events of default in
1122(d)(1)(i)     accordance with the transaction agreements.                             x(1)

                  If any material servicing activities are outsourced to
                  third parties, policies and procedures are instituted to
                  monitor the third party's performance and compliance with
1122(d)(1)(ii)    such servicing activities.                                              x

                  Any requirements in the transaction agreements to maintain
1122(d)(1)(iii)   a back-up servicer for the mortgage loans are maintained.                               x

                  A fidelity bond and errors and omissions policy is in
                  effect on the party participating in the servicing
                  function throughout the reporting period in the amount of
                  coverage required by and otherwise in accordance with the
1122(d)(1)(iv)    terms of the transaction agreements.                                    x

                              Cash Collection and Administration

                  Payments on mortgage loans are deposited into the
                  appropriate custodial bank accounts and related bank
                  clearing accounts no more than two business days following
                  receipt, or such other number of days specified in the
1122(d)(2)(i)     transaction agreements.                                                                 x

                  Disbursements made via wire transfer on behalf of an
                  obligor or to an investor are made only by authorized
1122(d)(2)(ii)    personnel.                                                                              x

                  Advances of funds or guarantees regarding collections,
                  cash flows or distributions, and any interest or other
                  fees charged for such advances, are made, reviewed and
1122(d)(2)(iii)   approved as specified in the transaction agreements.                                    x

                  The related accounts for the transaction, such as cash
                  reserve accounts or accounts established as a form of
                  overcollateralization, are separately maintained (e.g.,
                  with respect to commingling of cash) as set forth in the
1122(d)(2)(iv)    transaction agreements.                                                                 x

                  Each custodial account is maintained at a federally
                  insured depository institution as set forth in the
                  transaction agreements. For purposes of this criterion,
                  "federally insured depository institution" with respect to
                  a foreign financial institution means a foreign financial
                  institution that meets the requirements of Rule
1122(d)(2)(v)     13k-1(b)(1) of the Securities Exchange Act.                                             x

                  Unissued checks are safeguarded so as to prevent
1122(d)(2)(vi)    unauthorized access.                                                                    x

                  Reconciliations are prepared on a monthly basis for all
                  asset-backed securities related bank accounts, including
                  custodial accounts and related bank clearing accounts.
                  These reconciliations are (A) mathematically accurate; (B)
                  prepared within 30 calendar days after the bank statement
                  cutoff date, or such other number of days specified in the
                  transaction agreements; (C) reviewed and approved by
                  someone other than the person who prepared the
                  reconciliation; and (D) contain explanations for
                  reconciling items. These reconciling items are resolved
                  within 90 calendar days of their original identification,
                  or such other number of days specified in the transaction
1122(d)(2)(vii)   agreements.                                                                             x

                              Investor Remittances and Reporting

                  Reports to investors, including those to be filed with the
                  Commission, are maintained in accordance with the
                  transaction agreements and applicable Commission
                  requirements. Specifically, such reports (A) are prepared
                  in accordance with timeframes and other terms set forth in
                  the transaction agreements; (B) provide information
                  calculated in accordance with the terms specified in the
                  transaction agreements; (C) are filed with the Commission
                  as required by its rules and regulations; and (D) agree
                  with investors' or the trustee's records as to the total
                  unpaid principal balance and number of mortgage loans
1122(d)(3)(i)     serviced by the Servicer.                                                               x

                  Amounts due to investors are allocated and remitted in
                  accordance with timeframes, distribution priority and
1122(d)(3)(ii)    other terms set forth in the transaction agreements.                                    x

                  Disbursements made to an investor are posted within two
                  business days to the Servicer's investor records, or such
                  other number of days specified in the transaction
1122(d)(3)(iii)   agreements.                                                                             x

                  Amounts remitted to investors per the investor reports
                  agree with cancelled checks, or other form of payment, or
1122(d)(3)(iv)    custodial bank statements.                                                              x

                                   Pool Asset Administration
                  Collateral or security on mortgage loans is maintained as
                  required by the transaction agreements or related mortgage
1122(d)(4)(i)     loan documents.                                                          x

                  Mortgage loan and related documents are safeguarded as
1122(d)(4)(ii)    required by the transaction agreements.                                  x

                  Any additions, removals or substitutions to the asset pool
                  are made, reviewed and approved in accordance with any
1122(d)(4)(iii)   conditions or requirements in the transaction agreements.                x

                  Payments on mortgage loans, including any payoffs, made in
                  accordance with the related mortgage loan documents are
                  posted to the Servicer's obligor records maintained no
                  more than two business days after receipt, or such other
                  number of days specified in the transaction agreements,
                  and allocated to principal, interest or other items (e.g.,
                  escrow) in accordance with the related mortgage loan
1122(d)(4)(iv)    documents.                                                                              x

                  The Servicer's records regarding the mortgage loans agree
                  with the Servicer's records with respect to an obligor's
1122(d)(4)(v)     unpaid principal balance.                                                               x

                  Changes with respect to the terms or status of an
                  obligor's mortgage loans (e.g., loan modifications or
                  re-agings) are made, reviewed and approved by authorized
                  personnel in accordance with the transaction agreements
1122(d)(4)(vi)    and related pool asset documents.                                                       x

                  Loss mitigation or recovery actions (e.g., forbearance
                  plans, modifications and deeds in lieu of foreclosure,
                  foreclosures and repossessions, as applicable) are
                  initiated, conducted and concluded in accordance with the
                  timeframes or other requirements established by the
1122(d)(4)(vii)   transaction agreements.                                                                 x

                  Records documenting collection efforts are maintained
                  during the period a mortgage loan is delinquent in
                  accordance with the transaction agreements. Such records
                  are maintained on at least a monthly basis, or such other
                  period specified in the transaction agreements, and
                  describe the entity's activities in monitoring delinquent
                  mortgage loans including, for example, phone calls,
                  letters and payment rescheduling plans in cases where
                  delinquency is deemed temporary (e.g., illness or
1122(d)(4)(viii)  unemployment).                                                                          x

                  Adjustments to interest rates or rates of return for
                  mortgage loans with variable rates are computed based on
1122(d)(4)(ix)    the related mortgage loan documents.                                                    x

                  Regarding any funds held in trust for an obligor (such as
                  escrow accounts): (A) such funds are analyzed, in
                  accordance with the obligor's mortgage loan documents, on
                  at least an annual basis, or such other period specified
                  in the transaction agreements; (B) interest on such funds
                  is paid, or credited, to obligors in accordance with
                  applicable mortgage loan documents and state laws; and (C)
                  such funds are returned to the obligor within 30 calendar
                  days of full repayment of the related mortgage loans, or
                  such other number of days specified in the transaction
1122(d)(4)(x)     agreements.                                                                             x

                  Payments made on behalf of an obligor (such as tax or
                  insurance payments) are made on or before the related
                  penalty or expiration dates, as indicated on the
                  appropriate bills or notices for such payments, provided
                  that such support has been received by the servicer at
                  least 30 calendar days prior to these dates, or such other
1122(d)(4)(xi)    number of days specified in the transaction agreements.                                 x

                  Any late payment penalties in connection with any payment
                  to be made on behalf of an obligor are paid from the
                  servicer's funds and not charged to the obligor, unless
                  the late payment was due to the obligor's error or
1122(d)(4)(xii)   omission.                                                                               x

                  Disbursements made on behalf of an obligor are posted
                  within two business days to the obligor's records
                  maintained by the servicer, or such other number of days
1122(d)(4)(xiii)  specified in the transaction agreements.                                                x

                  Delinquencies, charge-offs and uncollectible accounts are
                  recognized and recorded in accordance with the transaction
1122(d)(4)(xiv)   agreements.                                                                             x

                  Any external enhancement or other support, identified in
                  Item 1114(a)(1) through (3) or Item 1115 of Regulation AB,
1122(d)(4)(xv)    is maintained as set forth in the transaction agreements.                               x
----------------------------------------------------------------------------   --------------------  --------------
(1) The Asserting Party monitors events of default as obligate pursuant to the transactions agreements.


</TABLE>
<page>
                                                                         EX-33.2

                                     CHASE

    Management's Report on Assessment of Compliance with Applicable Servicing
                                    Criteria

Chase Home Finance LLC (the "Asserting Party") is responsible for assessing
compliance as of December 31, 2006 and for the period from January 1, 2006
through December 31, 2006 (the "Reporting Period"), with the servicing criteria
set forth in Title 17, Section 229.1122(d) of the Code of Federal Regulations
(the "CFR"), excluding the inapplicable servicing criteria as set forth in
Appendix A hereto (such criteria, after giving effect to the exclusions
identified in Exhibit A, the "Applicable Servicing Criteria"). This report
covers the asset-backed securities transactions backed by subprime residential
mortgages serviced on the Loan Servicing and Accounting Management System I
("LSAMS I") where the related asset-backed securities were outstanding during
the Reporting Period (the "Platform").

The Asserting Party has engaged certain vendors (the "Vendors") to perform
specific and limited activities or activities scripted by the Asserting Party as
of and during the Reporting Period, and the Asserting Party elects to take
responsibility for assessing compliance with the Applicable Servicing Criteria
or portion of the servicing criteria applicable to such Vendors as set forth in
Exhibit A hereto (such criteria, the "Applicable Vendor Servicing Criteria").

The Asserting Party (i) has not identified and is not aware of any material
instance of noncompliance by the Vendors with the Applicable Vendor Servicing
Criteria and (ii) has not identified any material deficiency in its policies and
procedures to monitor the compliance by the Vendors with the Applicable Vendor
Servicing Criteria as of December 31, 2006 and for the Reporting Period.

The Asserting Party (i) has used the criteria set forth in 17 CFR 229.1122(d) to
access the compliance by the Asserting Party with the Applicable Servicing
Criteria for the Reporting Period and (ii) has concluded that the Asserting
Party has complied, in all material respects, with the Applicable Servicing
Criteria as of December 31, 2006 and for the Reporting Period with respect to
the Platform, taken as a whole.

PricewaterhouseCoopers LLP, an independent registered public accounting firm,
has issued an attestation report for the Platform on the assessment of
compliance with the Applicable Servicing Criteria for as of December 31, 2006
and for the Reporting Period as set forth in this report.

Chase Home Finance LLC

Signed: /s/ Kim Greaves                 Signed: /s/ Jim Miller
-----------------------------           ----------------------
Name:  Kim Greaves                Name:  Jim Miller
Title: Senior Vice President      Title: Senior Vice President
Date:  02/26/2007                 Date:  02/26/2007




                                   APPENDIX A
<TABLE>

           <c>              <c>
----------------------------------------------------------------------------   -------------------------   --------------
                                                                                      APPLICABLE            INAPPLICABLE
                                                                                      SERVICING              SERVICING
                            SERVICING CRITERIA                                        CRITERIA               CRITERIA
----------------------------------------------------------------------------   -------------------------   --------------

                                                                               Performed by  Performed by
   Reference                         Criteria                                   Servicer      Vendor(s)
----------------  ----------------------------------------------------------  ------------   -----------   --------------
                               General Servicing Considerations

                  Policies and procedures are instituted to monitor any
                  performance or other triggers and events of default in
1122(d)(1)(i)     accordance with the transaction agreements.                       x(1)

                  If any material servicing activities are outsourced to
                  third parties, policies and procedures are instituted to
                  monitor the third party's performance and compliance with
1122(d)(1)(ii)    such servicing activities.                                        x

                  Any requirements in the transaction agreements to maintain
1122(d)(1)(iii)   a back-up servicer for the mortgage loans are maintained.                                      x

                  A fidelity bond and errors and omissions policy is in
                  effect on the party participating in the servicing
                  function throughout the reporting period in the amount of
                  coverage required by and otherwise in accordance with the
1122(d)(1)(iv)    terms of the transaction agreements.                              x

                              Cash Collection and Administration

                  Payments on mortgage loans are deposited into the
                  appropriate custodial bank accounts and related bank
                  clearing accounts no more than two business days following
                  receipt, or such other number of days specified in the
1122(d)(2)(i)     transaction agreements.                                           x           x(2)

                  Disbursements made via wire transfer on behalf of an
                  obligor or to an investor are made only by authorized
1122(d)(2)(ii)    personnel.                                                        x

                  Advances of funds or guarantees regarding collections,
                  cash flows or distributions, and any interest or other
                  fees charged for such advances, are made, reviewed and
1122(d)(2)(iii)   approved as specified in the transaction agreements.              x

                  The related accounts for the transaction, such as cash
                  reserve accounts or accounts established as a form of
                  overcollateralization, are separately maintained (e.g.,
                  with respect to commingling of cash) as set forth in the
1122(d)(2)(iv)    transaction agreements.                                           x

                  Each custodial account is maintained at a federally
                  insured depository institution as set forth in the
                  transaction agreements. For purposes of this criterion,
                  "federally insured depository institution" with respect to
                  a foreign financial institution means a foreign financial
                  institution that meets the requirements of Rule
1122(d)(2)(v)     13k-1(b)(1) of the Securities Exchange Act.                       x

                  Unissued checks are safeguarded so as to prevent
1122(d)(2)(vi)    unauthorized access.                                              x

                  Reconciliations are prepared on a monthly basis for all
                  asset-backed securities related bank accounts, including
                  custodial accounts and related bank clearing accounts.
                  These reconciliations are (A) mathematically accurate; (B)
                  prepared within 30 calendar days after the bank statement
                  cutoff date, or such other number of days specified in the
                  transaction agreements; (C) reviewed and approved by
                  someone other than the person who prepared the
                  reconciliation; and (D) contain explanations for
                  reconciling items. These reconciling items are resolved
                  within 90 calendar days of their original identification,
                  or such other number of days specified in the transaction
1122(d)(2)(vii)   agreements.                                                       x            x(3)

                              Investor Remittances and Reporting

                  Reports to investors, including those to be filed with the
                  Commission, are maintained in accordance with the
                  transaction agreements and applicable Commission
                  requirements. Specifically, such reports (A) are prepared
                  in accordance with timeframes and other terms set forth in
                  the transaction agreements; (B) provide information
                  calculated in accordance with the terms specified in the
                  transaction agreements; (C) are filed with the Commission
                  as required by its rules and regulations; and (D) agree
                  with investors' or the trustee's records as to the total
                  unpaid principal balance and number of mortgage loans
1122(d)(3)(i)     serviced by the Servicer.                                         x(4)

                  Amounts due to investors are allocated and remitted in
                  accordance with timeframes, distribution priority and
1122(d)(3)(ii)    other terms set forth in the transaction agreements.              x(5)

                  Disbursements made to an investor are posted within two
                  business days to the Servicer's investor records, or such
                  other number of days specified in the transaction
1122(d)(3)(iii)   agreements.                                                       x(6)

                  Amounts remitted to investors per the investor reports
                  agree with cancelled checks, or other form of payment, or
1122(d)(3)(iv)    custodial bank statements.                                        x(7)

                                   Pool Asset Administration

                  Collateral or security on mortgage loans is maintained as
                  required by the transaction agreements or related mortgage
1122(d)(4)(i)     loan documents.                                                                                x

                  Mortgage loan and related documents are safeguarded as
1122(d)(4)(ii)    required by the transaction agreements.                                                        x

                  Any additions, removals or substitutions to the asset pool
                  are made, reviewed and approved in accordance with any
1122(d)(4)(iii)   conditions or requirements in the transaction agreements.         x

                  Payments on mortgage loans, including any payoffs, made in
                  accordance with the related mortgage loan documents are
                  posted to the Servicer's obligor records maintained no
                  more than two business days after receipt, or such other
                  number of days specified in the transaction agreements,
                  and allocated to principal, interest or other items (e.g.,
                  escrow) in accordance with the related mortgage loan
1122(d)(4)(iv)    documents.                                                        x

                  The Servicer's records regarding the mortgage loans agree
                  with the Servicer's records with respect to an obligor's
1122(d)(4)(v)     unpaid principal balance.                                         x

                  Changes with respect to the terms or status of an
                  obligor's mortgage loans (e.g., loan modifications or
                  re-agings) are made, reviewed and approved by authorized
                  personnel in accordance with the transaction agreements
1122(d)(4)(vi)    and related pool asset documents.                                 x

                  Loss mitigation or recovery actions (e.g., forbearance
                  plans, modifications and deeds in lieu of foreclosure,
                  foreclosures and repossessions, as applicable) are
                  initiated, conducted and concluded in accordance with the
                  timeframes or other requirements established by the
1122(d)(4)(vii)   transaction agreements.                                           x

                  Records documenting collection efforts are maintained
                  during the period a mortgage loan is delinquent in
                  accordance with the transaction agreements. Such records
                  are maintained on at least a monthly basis, or such other
                  period specified in the transaction agreements, and
                  describe the entity's activities in monitoring delinquent
                  mortgage loans including, for example, phone calls,
                  letters and payment rescheduling plans in cases where
                  delinquency is deemed temporary (e.g., illness or
1122(d)(4)(viii)  unemployment).                                                    x

                  Adjustments to interest rates or rates of return for
                  mortgage loans with variable rates are computed based on
1122(d)(4)(ix)    the related mortgage loan documents.                              x

                  Regarding any funds held in trust for an obligor (such as
                  escrow accounts): (A) such funds are analyzed, in
                  accordance with the obligor's mortgage loan documents, on
                  at least an annual basis, or such other period specified
                  in the transaction agreements; (B) interest on such funds
                  is paid, or credited, to obligors in accordance with
                  applicable mortgage loan documents and state laws; and (C)
                  such funds are returned to the obligor within 30 calendar
                  days of full repayment of the related mortgage loans, or
                  such other number of days specified in the transaction
1122(d)(4)(x)     agreements.                                                       x

                  Payments made on behalf of an obligor (such as tax or
                  insurance payments) are made on or before the related
                  penalty or expiration dates, as indicated on the
                  appropriate bills or notices for such payments, provided
                  that such support has been received by the servicer at
                  least 30 calendar days prior to these dates, or such other
1122(d)(4)(xi)    number of days specified in the transaction agreements.           x           x(8)

                  Any late payment penalties in connection with any payment
                  to be made on behalf of an obligor are paid from the
                  servicer's funds and not charged to the obligor, unless
                  the late payment was due to the obligor's error or
1122(d)(4)(xii)   omission.                                                         x

                  Disbursements made on behalf of an obligor are posted
                  within two business days to the obligor's records
                  maintained by the servicer, or such other number of days
1122(d)(4)(xiii)  specified in the transaction agreements.                          x

                  Delinquencies, charge-offs and uncollectible accounts are
                  recognized and recorded in accordance with the transaction
1122(d)(4)(xiv)   agreements.                                                       x

                  Any external enhancement or other support, identified in
                  Item 1114(a)(1) through (3) or Item 1115 of Regulation AB,
1122(d)(4)(xv)    is maintained as set forth in the transaction agreements.                                      x
----------------------------------------------------------------------------   -------------------------   --------------
(1) The Asserting Party monitors events of default as obligate pursuant to the transactions agreements.
(2) An affiliate vendor deposits funds from customer transactions to a lockbox clearing account.
(3) Two vendors prepare account reconciliations on disbursement clearing accounts.
(4) The Asserting Party provides monthly pool accounting reports to the appropriate party pursuant to the transaction agreements.
(5) The Asserting Party remits amounts to the appropriate party pursuant to the transaction agreements.
(6) Disbursements made to the appropriate party pursuant to the transaction agreements are posted within two business days
    to the Asserting Party's records, or such other number of days specified in the transaction agreements.
(7) The Asserting Party reconciles its records relating to disbursements made to the appropriate party pursuant to the
    transaction agreements.
(8) Three vendors provide information used by the Asserting Party to pay taxes and insurance on behalf of obligors.
</TABLE>
<page>

                                                                         EX-33.3


           ASSERTION OF COMPLIANCE WITH APPLICABLE SERVICING CRITERIA

The Bank of New York and The Bank of New York Trust Company, N.A. (collectively,
the "Company") provides this platform-level assessment of compliance with the
servicing criteria specified in Item 1122(d) of Regulation AB promulgated by the
Securities and Exchange Commission.

Management has determined that the following servicing criteria are applicable
in regards to the following servicing platform for the following period:

Platform: Publicly-issued (i.e., transaction-level reporting initially required
under the Securities Exchange Act of 1934, as amended) residential
mortgage-backed securities and other mortgage-related asset-backed securities
issued on or after January 1, 2006 (and like-kind transactions issued prior to
January 1, 2006) for which the Company provides trustee, securities
administration, paying agent or custodial services. The platform includes like
kind transactions for which the Company provided trustee, securities
administrator, paying agent or custodial services as a result of the Company's
acquisition as of October 1, 2006 of portions of JPMorgan Chase Bank, N.A.'s
corporate trust business, including structured finance agency and trust
transactions.

Applicable Servicing Criteria: All servicing criteria set forth in Item 1122(d),
to the extent required by the related transaction agreements as to any
transaction, except for the following criteria: 1122 (d) (1)(ii), (iii), (iv),
(4) (iv), (v), (vi), (vii), (viii), (ix), (x), (xi), (xii) and (xiii).

Period: Twelve months ended December 31, 2006.

With respect to the Platform and the Period, the Company provides the following
assessment of compliance in respect of the Applicable Servicing Criteria:

- The Company is responsible for assessing its compliance with the Applicable
Servicing Criteria.

- The Company has assessed compliance with the Applicable Servicing Criteria.

- As of December 31, 2006 and for the Period, the Company was in material
compliance with the Applicable Servicing Criteria.


Ernst & Young LLP, an independent registered public accounting firm, has issued
an attestation report with respect to the Company's foregoing assessment of
compliance.


        The Bank of New York                    The Bank of New York
        The Bank of New York Trust              The Bank of New York Trust
            Company, N.A.                           Company, N.A.

        By: /s/ Robert L. Griffin               By: /s/ Patrick J. Tadie
            ----------------------                  ----------------------
            Robert L. Griffin                       Patrick J. Tadie
            Authorized Signer                       Authorized Signer

March 1, 2007



<page>
                                                                         EX-33.4

JPMorgan Chase

        Management's Report on Assessment of Compliance with Applicable
                               Servicing Criteria


     JPMorgan  Chase  Bank,  National  Association  (the  "Asserting  Party") is
responsible  for  assessing  compliance as of October 1, 2006 and for the period
from October 1, 2006 through  December 31, 2006 (the "Reporting  Period"),  with
the servicing  criteria set forth in Title 17, Section  229.1122 (d) of the Code
of Federal  Regulations  (the  "CFR"),  to the extent  required  by the  related
transaction  agreements  excluding the criteria set forth in 17 CFR  229.1122(d)
(1)(i)-(iv),  (2)(i)-(vi),  (3)(i)-(iv),  and  (4)(i)-(xv),  which the Asserting
Party has  concluded  are not  applicable  to the  activities  it performs  with
respect to the asset-backed  securitization  transactions covered by this report
(such  criteria,  after giving effect to the exclusions  identified  above,  the
"Applicable Servicing Criteria"). This report covers the asset-backed securities
transactions backed by residential  mortgages and home equity loans, auto loans,
credit cards, dealer floor plans, retail installment  contracts and manufactured
housing  contracts  for which  transactions  the  Asserting  Party  performs the
applicable  servicing  criteria,  that were  registered  with the Securities and
Exchange  Commission  pursuant to the Securities Act of 1933, as amended,  where
the related  asset-backed  securities were either (1) issued during the calendar
year ending  December 31, 2006 or (2) issued  prior to the calendar  year ending
December 31, 2006 and remain  subject to the  reporting  requirements  under the
Securities and Exchange Act of 1934, as amended (the  "Platform"),  as listed in
Appendix A.

     The  Asserting  Party  has  (i)  used  the  criteria  set  forth  in 17 CFR
229.1122(d) to assess the compliance by the Asserting  Party with the Applicable
Servicing  Criteria  for the  Reporting  Period  and  (ii)  concluded  that  the
Asserting  Party has complied,  in all material  respects,  with the  Applicable
Servicing  Criteria as of December  31, 2006 and for the  Reporting  Period with
respect to the Platform, taken as a whole.

     PricewaterhouseCoopers  LLP, an independent  registered  public  accounting
firm,  has issued an attestation  report for the Platform,  on our assessment of
compliance  with the Applicable  Servicing  Criteria as of December 31, 2006 and
for the Reporting Period as set forth in this report.

JPMorgan Chase Bank, National Association



/s/ Brian Goldman
------------------------------------
Brian Goldman, Senior Vice President
Date:  March 12, 2007




--------------------------------------------------------------------------------
                                   Appendix A
--------------------------------------------------------------------------------
                         BA Master Credit Card Trust II
                   Capital Auto Receivables Asset Trust 2006-1
                   Capital Auto Receivables Asset Trust 2006-2
                      Capital One Auto Finance Trust 2006-A
                      Capital One Auto Finance Trust 2006-B
                      Capital One Auto Finance Trust 2006-C
                 Capital One Prime Auto Receivables Trust 2006-2
                Capital One Prime Auto Receivables Trust, 2006-1
                      Centex Home Equity Loan Trust 2006-A
                          Chase Auto Owner Trust 2006-A
                          Chase Auto Owner Trust 2006-B
          Chase Credit Card Master Trust, Series 1996-2 (Class A and B)
          Chase Credit Card Master Trust, Series 1996-3 (Class A and B)
                  Chase Credit Card Master Trust, Series 2001-1
                  Chase Credit Card Master Trust, Series 2001-2
                  Chase Credit Card Master Trust, Series 2001-4
                  Chase Credit Card Master Trust, Series 2001-6
                  Chase Credit Card Master Trust, Series 2002-1
                  Chase Credit Card Master Trust, Series 2002-3
                  Chase Credit Card Master Trust, Series 2002-5
                  Chase Credit Card Master Trust, Series 2002-7
                  Chase Credit Card Master Trust, Series 2003-1
                  Chase Credit Card Master Trust, Series 2003-2
                  Chase Credit Card Master Trust, Series 2003-3
                  Chase Credit Card Master Trust, Series 2003-4
                  Chase Credit Card Master Trust, Series 2003-5
                  Chase Credit Card Master Trust, Series 2003-6
                  Chase Credit Card Master Trust, Series 2004-1
                  Chase Credit Card Master Trust, Series 2004-2
                   Chase Mortgage Finance Trust Series 2006-A1
                   Chase Mortgage Finance Trust Series 2006-S1
                   Chase Mortgage Finance Trust Series 2006-S2
                   Chase Mortgage Finance Trust Series 2006-S3
                   Chase Mortgage Finance Trust Series 2006-S4
                          ChaseFlex Trust Series 2006-1
                          ChaseFlex Trust Series 2006-2
                     Citigroup Mortgage Loan Trust 2006-CB3
                           CNH Equipment Trust 2006-A
                           CNH Equipment Trust 2006-B
             CWHEQ Revolving Home Equity Loan Trust, Series 2006- F
              CWHEQ Revolving Home Equity Loan Trust, Series 2006-A
              CWHEQ Revolving Home Equity Loan Trust, Series 2006-B
              CWHEQ Revolving Home Equity Loan Trust, Series 2006-C
              CWHEQ Revolving Home Equity Loan Trust, Series 2006-D
              CWHEQ Revolving Home Equity Loan Trust, Series 2006-E
              CWHEQ Revolving Home Equity Loan Trust, Series 2006-G
              CWHEQ Revolving Home Equity Loan Trust, Series 2006-H
              CWHEQ Revolving Home Equity Loan Trust, Series 2006-I
                        DaimlerChrysler Auto Trust-2006-A
            Ford Credit Floorplan Master Owner Trust A, Series 2006-3
            Ford Credit Floorplan Master Owner Trust A, Series 2006-4
                    GE Equipment Midticket LLC, Series 2006-1
                      GMACM Home Equity Loan Trust 2006-HE1
                      GMACM Home Equity Loan Trust 2006-HE2
                      GMACM Home Equity Loan Trust 2006-HE3
                      GMACM Home Equity Loan Trust 2006-HE4
                      GMACM Home Equity Loan Trust 2006-HE5
                        GMACM Home Loan Trust 2006-HLTV1
                       GMACM Mortgage Loan Trust 2006-AR2
                            GS Auto Loan Trust 2006-1
                          GSAA Home Equity Trust 2006-1
                         GSAA Home Equity Trust 2006-12
                          GSAA Home Equity Trust 2006-3
                          GSAA Home Equity Trust 2006-5
                          GSAA Home Equity Trust 2006-6
                          GSAA Home Equity Trust 2006-9
                         GSR Mortgage Loan Trust 2006-4F
                    Honda Auto Receivables 2006-1 Owner Trust
                     IXIS Real Estate Capital Trust 2006-HE1
                     IXIS Real Estate Capital Trust 2006-HE2
                J.P. Morgan Mortgage Acquisition Corp. 2006-FRE1
                J.P. Morgan Mortgage Acquisition Corp. 2006-FRE2
                 J.P. Morgan Mortgage Acquisition Corp. 2006-HE1
                J.P. Morgan Mortgage Acquisition Corp. 2006-WMC1
                J.P. Morgan Mortgage Acquisition Trust 2006-ACC1
                 J.P. Morgan Mortgage Acquisition Trust 2006-CH1
                 J.P. Morgan Mortgage Acquisition Trust 2006-CH2
                 J.P. Morgan Mortgage Acquisition Trust 2006-CW1
                 J.P. Morgan Mortgage Acquisition Trust 2006-HE2
                 J.P. Morgan Mortgage Acquisition Trust 2006-HE3
                 J.P. Morgan Mortgage Acquisition Trust 2006-NC1
                 J.P. Morgan Mortgage Acquisition Trust 2006-NC2
                 J.P. Morgan Mortgage Acquisition Trust 2006-RM1
                J.P. Morgan Mortgage Acquisition Trust 2006-WMC2
                J.P. Morgan Mortgage Acquisition Trust 2006-WMC3
                J.P. Morgan Mortgage Acquisition Trust 2006-WMC4
                    Nationstar Home Equity Loan Trust 2006-B
                   Newcastle Mortgage Securities Trust 2006-1
                 NovaStar Mortgage Funding Trust, Series 2006-1
                 NovaStar Mortgage Funding Trust, Series 2006-2
                 NovaStar Mortgage Funding Trust, Series 2006-3
                NovaStar Mortgage Funding Trust, Series-2006-MTA1
                Origen Manufactured Housing Contract Trust 2006-A
                 Ownit Mortgage Loan Trust, Series 2006-1 Trust
                 Popular ABS Mortgage Pass-Through Trust 2006-A
                 Popular ABS Mortgage Pass-Through Trust 2006-B
                 Popular ABS Mortgage Pass-Through Trust 2006-C
                 Popular ABS Mortgage Pass-Through Trust 2006-D
                 Popular ABS Mortgage Pass-Through Trust 2006-E
                           RAAC Series 2006-SP1 Trust
                           RAAC Series 2006-SP2 Trust
                           RAAC Series 2006-SP3 Trust
                           RAMP Series 2006-RS1 Trust
                           RAMP Series 2006-RS2 Trust
                           RAMP Series 2006-RS3 Trust
                           RAMP Series 2006-RS4 Trust
                           RAMP Series 2006-RS5 Trust
                           RAMP Series 2006-RZ1 Trust
                           RAMP Series 2006-RZ2 Trust
                           RAMP Series 2006-RZ3 Trust
                           RAMP Series 2006-RZ4 Trust
                          RFMSII Series 2006-HSA1 Trust
                      The Home Equity Loan Trust 2006-HSA2
                      The Home Equity Loan Trust 2006-HSA3
                      The Home Equity Loan Trust 2006-HSA4
                      The Home Equity Loan Trust 2006-HSA5
                          The Home Loan Trust 2006-HI1
                          The Home Loan Trust 2006-HI2
                          The Home Loan Trust 2006-HI3
                          The Home Loan Trust 2006-HI4
                          USAA Auto Owner Trust 2006-1
                          USAA Auto Owner Trust 2006-2


<page>
                                                                         EX-34.1


                                                PricewaterhouseCoopers LLP
                                                PricewaterhouseCoopers Center
                                                300 Madison Avenue
                                                New York, NY  10017
                                                Telephone (646)471 3000
                                                Facsimile (813)286 6000

             Report of Independent Registered Public Accounting Firm

To the Stockholder of JPMorgan Chase Bank, National Association:

We have examined management's assertion, included in the accompanying
Management's Report on Assessment of Compliance with Applicable Servicing
Criteria, that JPMorgan Chase Bank, National Association (the "Company")
complied with the servicing criteria set forth in Item 1122(d) of the Securities
and Exchange Commission's Regulation AB, as of and for the year ended December
31, 2006 (the "Reporting Period") for asset-backed securities transactions
backed by subprime residential mortgages serviced on the Loan Servicing and
Accounting Management System I ("LSAMS I") where the related asset-backed
securities were outstanding during the Reporting Period (the "Platform"),
excluding criteria 1122(d)(1)(iii); 1122(d)(2)(i), (ii), (iii), (iv), (v), (vi),
(vii); 1122(d)(3)(i), (ii), (iii), (iv); 1122(d)(4)(iv), (v), (vi), (vii),
(viii), (ix), (x), (xi), (xii), (xiii), (xiv), (xv), which the Company has
determined are not applicable to the activities performed by it with respect to
the Platform. Management is responsible for the Company's compliance with the
servicing criteria. Our responsibility is to express an opinion on management's
assertion based on our examination.

Our examination was conducted in accordance with standards of the Public Company
Accounting Oversight Board (United States) and, accordingly, included examining,
on a test basis, evidence about the Company's compliance with the applicable
servicing criteria and performing such other procedures as we considered
necessary in the circumstances. Our examination included testing of selected
asset- backed transactions and securities that comprise the Platform, testing of
selected servicing activities related to the Platform, and determining whether
the Company processed those selected transactions and performed those selected
activities in compliance with the applicable servicing criteria. Our procedures
were limited to the selected transactions and servicing activities performed by
the Company during the period covered by this report. Our procedures were not
designed to detect noncompliance arising from errors that may have occurred
prior to or subsequent to our tests that may have affected the balances or
amounts calculated or reported by the Company during the period covered by this
report. 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 servicing criteria.

In our opinion, management's assertion that the Company complied with the
aforementioned applicable servicing criteria as of and for the year ended
December 31, 2006 for the asset-backed securities transactions backed by
subprime residential mortgages serviced on the LSAMS I where the related
asset-backed securities were outstanding during the Reporting Period is fairly
stated, in all material respects.

/s/ PricewaterhouseCoopers LLP
-------------------------------
February 26, 2007
<page>
                                                                         EX-34.2

                                                PricewaterhouseCoopers LLP
                                                PricewaterhouseCoopers Center
                                                300 Madison Avenue
                                                New York, NY  10017
                                                Telephone (646)471 3000
                                                Facsimile (813)266 6000


             Report of Independent Registered Public Accounting Firm

To the Stockholder of Chase Home Finance LLC:

We have examined management's assertion, included in the accompanying
Management's Report on Assessment of Compliance with Applicable Servicing
Criteria, that Chase Home Finance LLC (the "Company") complied with the
servicing criteria set forth in Item 1122(d) of the Securities and Exchange
Commission's Regulation AB, as of and for the year ended December 31, 2006 (the
"Reporting Period"), for asset-backed securities transactions backed by subprime
residential mortgages serviced on the Loan Servicing and Accounting Management
System I ("LSAMS I") where the related asset-backed securities were outstanding
during the Reporting Period (the "Platform"), excluding criteria
1122(d)(1)(iii), 1122(d)(4)(i), 1122(d)(4)(ii) and 1122(d)(4)(xv), which the
Company has determined are not applicable to the activities performed by it with
respect to the Platform. Management is responsible for the Company's compliance
with the servicing criteria. Our responsibility is to express an opinion on
management's assertion based on our examination.

Our examination was conducted in accordance with standards of the Public Company
Accounting Oversight Board (United States) and, accordingly, included examining,
on a test basis, evidence about the Company's compliance with the applicable
servicing criteria and performing such other procedures as we considered
necessary in the circumstances. Our examination included testing of selected
asset- backed transactions and securities that comprise the Platform, testing of
selected servicing activities related to the Platform, and determining whether
the Company processed those selected transactions and performed those selected
activities in compliance with the applicable servicing criteria. Our procedures
were limited to the selected transactions and servicing activities performed by
the Company during the period covered by this report. Our procedures were not
designed to detect noncompliance arising from errors that may have occurred
prior to or subsequent to our tests that may have affected the balances or
amounts calculated or reported by the Company during the period covered by this
report. 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 servicing criteria.

In our opinion, management's assertion that the Company complied with the
aforementioned applicable servicing criteria as of and for the year ended
December 31, 2006 for the asset-backed securities transactions backed by
subprime residential mortgages serviced on the LSAMS I where the related
asset-backed securities were outstanding during the Reporting Period is fairly
stated, in all material respects.

/s/ PricewaterhouseCoopers LLP
-------------------------------
February 26, 2007

<page>

                                                                         EX-34.3



                        Ernst & Young LLP               Phone: (212) 772-3000
                        5 Times Square                  www.ey.com
                        New York, New York 19936-6530


            Report of Independent Registered Public Accounting Firm

Board of Directors
The Bank of New York

We  have  examined   management's   assertion,   included  in  the  accompanying
Management's  Report  on  Assertion  of  Compliance  with  Applicable  Servicing
Criteria that The Bank of New York and The Bank of New York Trust Company, N.A.,
(collectively, the "Company"), complied with the servicing criteria set forth in
Item 1122(d) of the Securities and Exchange  Commission's  Regulation AB for the
publicly issued (i.e.  transaction-level  reporting initially required under the
Securities  and Exchange Act of 1934,  as amended)  residential  mortgage-backed
securities and other mortgage-related asset-backed securities issued on or after
January 1, 2006 (and like-kind transactions issued prior to January 1, 2006) for
which the Company provides trustee, securities administration,  paying agent, or
custodial  services (the  "Platform")  as of and for the year ended December 31,
2006 except for criteria 1122(d)(1)(ii)-(iv),  and 1122(d)(4)(iv)-(xiii),  which
the Company has determined  are not  applicable to the  activities  performed by
them with respect to the servicing Platform covered by this report. The Platform
includes  like-kind   transactions  for  which  the  Company  provided  trustee,
securities administration, paying agent or custodial services as a result of the
Company's  acquisition as of October 1, 2006 of portions of JPMorgan Chase Bank,
N.A.'s corporate trust business,  including  structured finance agency and trust
transactions.  Management is responsible for the Company's compliance with those
servicing criteria.  Our responsibility is to express an opinion on management's
assertion about the Company's  compliance  with the servicing  criteria 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 (United States) and,
accordingly,  included examining,  on a test basis, evidence about the Company's
compliance  with the applicable  servicing  criteria and  performing  such other
procedures  as we considered  necessary in the  circumstances.  Our  examination
included testing of less than all of the individual  transactions and securities
that comprise the platform, testing of less than all of the servicing activities
related to the Platform,  and  determining  whether the Company  processed those
selected transactions and performed those selected activities in compliance with
the servicing criteria and as permitted by the  Interpretation 17.06  of the SEC
Division  of  Corporation   Finance  Manual  of  Publicly  Available   Telephone
Interpretations  ("Interpretation  17.06").  Furthermore,  our  procedures  were
limited to the selected  transactions and servicing  activities performed by the
Company  during  the period  covered by this  report.  Our  procedures  were not
designed  to  determine  whether  errors may have  occurred  either  prior to or
subsequent  to our  tests  that  may  have  affected  the  balances  or  amounts
calculated or reported by the Company  during the period  covered by this report
for the selected  transactions  or any other  transactions.  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 servicing
criteria.

In our  opinion,  management's  assertion  that the  Company  complied  with the
aforementioned  servicing  criteria,  including  servicing  criteria  for  which
compliance is determined  based on  Interpretation 17.06  as described above, as
applicable,  as of and for the year ended December 31, 2006 for the Platform, is
fairly stated, in all material respects.


/s/ Ernst & Young LLP
---------------------
March 1, 2007

<page>
                                                                         EX-34.4

                                                   PricewaterhouseCoopers LLP
                                                   PricewaterhouseCoopers Center
                                                   300 Madison Avenue
                                                   New York NY  10017
                                                   Telephone (646)471-3000
                                                   Facsimile (813)286-6000

             Report of Independent Registered Public Accounting Firm

To the Board of Directors of JPMorgan Chase Bank, National Association

We  have  examined   management's   assertion,   included  in  the  accompanying
Management's  Report on  Assessment  of  Compliance  with  Applicable  Servicing
Criteria,  that  JPMorgan  Chase  Bank,  National  Association  (the  "Company")
complied with the servicing  criteria set forth in Item 1122(d)of the Securities
and  Exchange  Commission's  Regulation  AB as of December  31, 2006 and for the
period from  October 1, 2006 to December 31, 2006 (the  "Reporting  Period") for
the asset-backed securities  transactions backed by residential mortgages,  home
equity loans, auto loans,  credit cards,  dealer floor plans, retail installment
contracts and  manufactured  housing  contacts,  that were  registered  with the
Securities  and Exchange  Commission  pursuant to the Securities Act of 1933, as
amended,  where the related asset-backed  securities were outstanding during the
Reporting  Period  (the  "Platform"),   excluding  criteria  1122(d)(1)(i)-(iv),
1122(d)(2)(i)-(vi), 1122(d)(3)(i)-(iv) and 1122(d)(4)(i)-(xv), which the Company
has determined are not  applicable to the servicing  activities  performed by it
with respect to the Platform.  Appendix A to management's  assertion  identifies
the individual asset-backed transactions and securities defined by management as
constituting   the  Platform.   Management  is  responsible  for  the  Company's
compliance  with the servicing  criteria.  Our  responsibility  is to express an
opinion on management's assertion based on our examination.

Our examination was conducted in accordance with standards of the Public Company
Accounting Oversight Board (United States) and, accordingly, included examining,
on a test basis,  evidence  about the Company's  compliance  with the applicable
servicing  criteria  and  performing  such  other  procedures  as we  considered
necessary in the  circumstances.  Our examination  included  testing of selected
asset- backed transactions and securities that comprise the Platform, testing of
selected servicing  activities related to the Platform,  and determining whether
the Company  processed those selected  transactions and performed those selected
activities in compliance with the applicable servicing criteria.  Our procedures
were limited to the selected  transactions and servicing activities performed by
the Company  during the period covered by this report.  Our procedures  were not
designed to detect  noncompliance  arising  from  errors that may have  occurred
prior to or  subsequent  to our tests that may have  affected  the  balances  or
amounts  calculated or reported by the Company during the period covered by this
report.  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 servicing criteria.

In our opinion,  management's  assertion that the JPMorgan Chase Bank,  National
Association complied with the aforementioned applicable servicing criteria as of
and for the period ended December 31, 2006 for the Platform is fairly stated, in
all material respects.


/s/ PricewaterhouseCoopers LLP
-------------------------------
New York, New York
March 12, 2007


<page>
                                                                         EX-35.1
                                     CHASE

                         SERVICER COMPLIANCE STATEMENT

RE:   JPMorgan Mortgage Acquisition Trust 2006-WMC4: The Pooling and
        Servicing Agreement by and among Bank of New York as Securities
        Administrator, U.S. Bank NA as Trustee, J.P. Morgan Mortgage
        Acquisition Corp. as Seller, J.P. Morgan Acceptance Corporation I as
        Depositor, JPMorgan Chase Bank, NA as Custodian, JPMorgan Chase
        Bank, NA c/o CHF LLC as Servicer and JPMorgan Chase Bank NA as Servicer
        (the "Agreement")

The undersigned, a duly authorized officer of JPMorgan Chase Bank, National
Association, as servicer (the "Servicer") pursuant to the JP Morgan Mortgage
Acquisition Trust 2006-WMC4 (the "Agreement"), does hereby certify that:

        (1) A review of the activities of the Servicer during the calendar year
ending December 31, 2006 and of the performance of the Servicer under the
Agreement 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 in all material respects
throughout such year.

Date:  02/28/2007

                                JPMorgan Chase Bank,
                                National Association,
                                as Servicer

                                By:  /s/ David Lowman
                                    -----------------
                                Name:David Lowman
                                Title: Executive Vice President
<page>

                                                                         EX-35.2


                                      CHASE
                        SUBSERVICER COMPLIANCE STATEMENT

RE:   JPMorgan Mortgage Acquisition Trust 2006-WMC4: The Pooling and
Servicing Agreement by and among Bank of New York as Securities Administrator,
U.S. Bank NA as Trustee, J.P. Morgan Mortgage Acquisition Corp. as Seller,
J.P. Morgan Acceptance Corporation I as Depositor, JPMorgan Chase Bank, NA as
Custodian, and JPMorgan Chase Bank NA as Servicer (the "Agreement")

The undersigned, a duly authorized officer of Chase Home Finance LLC ("CHF"), do
hereby certify that:

        (1) CHF is a Subservicer under the Agreement

        (2) A review of the activities of CHF during the calendar year ending
December 31, 2006 and of the performance of CHF under the Agreement has been
made under our supervision; and

        (3) To the best of my knowledge, based on such review, CHF has
fulfilled all its obligations under the Agreement in all material respects
throughout such year.

Capitalized terms used but not defined herein shall have the meanings assigned
in the Agreement.

Date:  02/28/2007

                                Chase Home Finance LLC
                                as Subservicer

                                By:    /s/ Kim Greaves
                                       ----------------------
                                Name:  Kim Greaves
                                Title: Senior Vice President
                                       Servicing Manager


                                By:    /s/ Jim Miller
                                       ----------------------
                                Name:  Jim Miller
                                Title: Senior Vice President
                                       Default Servicing Manager