Exhibit 33.2
                                 ------------


          ASSESSMENT OF COMPLIANCE WITH APPLICABLE SERVICING CRITERIA


         Treasury Bank, a division of Countrywide Bank, FSB (the "Company")
provides this platform-level assessment, for which the Company participated in
servicing functions, as such term is described under Title 17, Section
229.1122 of the Code of Federal Regulations ("Item 1122 of Regulation AB"), of
compliance in respect of the following Applicable Servicing Criteria specified
in Item 1122(d) of Regulation AB promulgated by the Securities and Exchange
Commission in regard to the following servicing platform for the following
period:

         Platform: publicly-issued (i.e., registered with the Securities and
         Exchange Commission pursuant to the Securities Act of 1933, as
         amended) HELOC and other residential mortgage-backed securities
         issued on or after January 1, 2006 for which the Company provides
         custodial operations of pool assets and related documents and for
         which the related issuer has a fiscal year end of December 31, 2007.
         For purposes of this assessment, the publicly-issued residential
         mortgage-backed securities transactions included in the Company's
         servicing platform for the following period are described on the
         attached Schedule A.

         Period:  as of and for the year ended December 31, 2007.

         Applicable Servicing Criteria: Regulation AB Items 1122(d)(4)(i) and
         1122(d)(4)(ii). The Company has determined that no other servicing
         criteria are applicable to the activities it performs with respect to
         the Platform.

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

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

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

         3. Other than as identified on Schedule B hereto, as of and for the
Period, the Company was in material compliance with the Applicable Servicing
Criteria.

         KPMG LLP, an independent registered public accounting firm, has
issued an attestation report with respect to the Company's foregoing
assessment of compliance as of and for the year ended December 31, 2007.


<PAGE>


                         TREASURY BANK, A DIVISION OF
                         COUNTRYWIDE BANK, FSB.

                         By:   /s/Teresita Que
                               ------------------------------------
                               Teresita Que

                         Its:  Executive Vice President


                         Dated: February 28, 2008


                         By:   /s/ Maria S. Garner
                               ------------------------------------
                               Maria S. Garner

                         Its:  First Vice President


                         Dated: February 28, 2008


<PAGE>


                                                                    Schedule A
                                                                    ----------


List of Residential Mortgage-Backed Securities Defined by Management As
Constituting the Platform
-----------------------------------------------------------------------

     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-F

     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

     CWHEQ Revolving Home Equity Loan Trust, Series 2007-A

     CWHEQ Revolving Home Equity Loan Trust, Series 2007-B

     CWHEQ Revolving Home Equity Loan Trust, Series 2007-C

     CWHEQ Revolving Home Equity Loan Trust, Series 2007-D

     CWHEQ Revolving Home Equity Loan Trust, Series 2007-E

     CWHEQ Revolving Home Equity Loan Trust, Series 2007-G


     BSALTA 2006-5

     BSALTA 2006-6

     BSALTA 2006-7

     BSARM 2006-4

     SAMI 2006-AR4

     SAMI 2006-AR6

     SAMI 2006-AR7

     SAMI 2006-AR8


<PAGE>


     BSALTA 2007-1

     BSALTA 2007-3

     BSAAT 2007-1

     BSABS 2007-AC4

     BSARM 2007-1

     BSARM 2007-3

     BSARM 2007-4

     BSARM 2007-5

     SAMI 2007-AR1

     SAMI 2007-AR3

     PRIME 2007-3


<PAGE>


                                                                    Schedule B
                                                                    ----------


                      Material Instances of Noncompliance
                      -----------------------------------

No material instances of noncompliance: the Company has complied, in all
material respects, with the Applicable Servicing Criteria as of and for the
year ended December 31, 2007.