Exhibit 35.1 DEUTSCHE BANK TRUST NATIONAL TRUST COMPANY OFFICER'S CERTIFICATE This OFFICER'S CERTIFICATE is furnished pursuant to Section 3.11 of the Trust Agreement, dated as of October 31, 2006, by and among Indymac MBS, Inc., as Depositor, Morgan...

Exhibit 35.1


                   DEUTSCHE BANK TRUST NATIONAL TRUST COMPANY

                             OFFICER'S CERTIFICATE

            This OFFICER'S CERTIFICATE is furnished pursuant to Section 3.11 of
the Trust Agreement, dated as of October 31, 2006, by and among Indymac MBS,
Inc., as Depositor, ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ & Co., as Underlying Certificate Seller and
Deutsche Bank National Trust Company, as Trustee, Securities Intermediary and
Bank (the "Trustee"), (the "Trust Agreement"). Capitalized terms not defined
herein shall have the meanings given to such terms in the Trust Agreement.

            I, ▇▇▇▇▇▇▇ ▇▇▇▇▇, a Vice President of Deutsche Bank National Trust
Company, a national banking association, do hereby certify that:

            1.    A review of the activities of the Trustee for the period
                  beginning October 31, 2006 and ending December 31, 2006 (the
                  "Annual Period") and the performance of the Trustee under the
                  Trust Agreement has been made under my supervision; and

            2.    To the best of my knowledge, based on such review, the Trustee
                  has fulfilled all its obligations under the Trust Agreement,
                  in all material respects throughout the Annual Period.

            IN WITNESS WHEREOF, I have hereunto set my hand this 23rd day of
March 2007.


                                     By: /s/ ▇▇▇▇▇▇▇ ▇▇▇▇▇
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                                         ▇▇▇▇▇▇▇ ▇▇▇▇▇
                                         Vice President