Exhibit 1.1 LEHMAN XS TRUST MORTGAGE PASS-THROUGH CERTIFICATES, SERIES 2005-9N TERMS AGREEMENTTerms Agreement • January 13th, 2006 • Lehman XS Trust Series 2005-9n • Asset-backed securities
Contract Type FiledJanuary 13th, 2006 Company IndustryTo: Structured Asset Securities Corporation, as Depositor under the Trust Agreement dated as of December 1, 2005 (the "Trust Agreement").
RECITALSServicing Agreement • January 13th, 2006 • Lehman XS Trust Series 2005-9n • Asset-backed securities • New York
Contract Type FiledJanuary 13th, 2006 Company Industry Jurisdiction
andFlow Seller's Warranties and Servicing Agreement • January 13th, 2006 • Lehman XS Trust Series 2005-9n • Asset-backed securities • New York
Contract Type FiledJanuary 13th, 2006 Company Industry Jurisdiction
AMENDMENT NUMBER 1 TO TRUST AGREEMENTTrust Agreement • September 12th, 2006 • Lehman XS Trust Series 2005-9n • Asset-backed securities • New York
Contract Type FiledSeptember 12th, 2006 Company Industry JurisdictionThis is Amendment Number 1, dated as of August 1, 2006 (this “Amendment”), to the Trust Agreement, dated as of December 1, 2005, (the “Agreement”), by and among STRUCTURED ASSET SECURITIES CORPORATION., a Delaware corporation, as depositor (the “Depositor”), AURORA LOAN SERVICES LLC, as master servicer (the “Master Servicer”), and U.S. BANK NATIONAL ASSOCIATION., a national banking association, as trustee (the “Trustee”), relating to the Lehman XS Trust Mortgage Pass-Through Certificates, Series 2005-9N.