EX-33.7
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.


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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


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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


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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


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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.