Depositor WELLS FARGO BANK, NATIONAL ASSOCIATION Master Servicer and Securities Administrator and Trustee POOLING AND SERVICING AGREEMENT Dated as of December 1, 2006 MORTGAGE PASS-THROUGH CERTIFICATESPooling and Servicing Agreement • January 9th, 2007 • J.P. Morgan Mortgage Trust 2006-S4 • Asset-backed securities • New York
ASSIGNMENT, ASSUMPTION AND RECOGNITION AGREEMENTAssignment, Assumption and Recognition Agreement • January 9th, 2007 • J.P. Morgan Mortgage Trust 2006-S4 • Asset-backed securities • New York
THIS ASSIGNMENT, ASSUMPTION AND RECOGNITION AGREEMENT (this “Assignment”), dated as of December 1, 2006, is entered into among J.P. Morgan Acceptance Corporation I, a Delaware corporation (the “Depositor”), U.S. Bank National Association, as trustee (the “Trustee”) of J.P. Morgan Mortgage Trust 2006-S4 (the “Trust”), J.P. Morgan Mortgage Acquisition Corp. (“JPMorgan Acquisition”), JPMorgan Chase Bank, National Association (“JPMCBNA”), Chase Home Finance LLC (“CHF”) and Wells Fargo Bank, N.A. (the “Master Servicer”).
AMENDED AND RESTATED FLOW SERVICING AGREEMENT Owner JPMORGAN CHASE BANK, NATIONAL ASSOCIATION, Servicer Dated as of July 1, 2006Flow Servicing Agreement • January 9th, 2007 • J.P. Morgan Mortgage Trust 2006-S4 • Asset-backed securities • New York
FLOW MORTGAGE LOAN PURCHASE, WARRANTIES AND SERVICING AGREEMENT Purchaser CHASE MANHATTAN MORTGAGE CORPORATION, Seller and Servicer Dated as of May 1, 2004 Fixed Rate, First Lien Residential Mortgage Loans Whole Loan Series 2004-WLPWarranties and Servicing Agreement • January 9th, 2007 • J.P. Morgan Mortgage Trust 2006-S4 • Asset-backed securities • New York
AMENDMENT NO. 1 TO FLOW MORTGAGE LOAN PURCHASE, WARRANTIES AND SERVICING AGREEMENTWarranties and Servicing Agreement • January 9th, 2007 • J.P. Morgan Mortgage Trust 2006-S4 • Asset-backed securities • New York
THIS AMENDMENT NO. 1 TO FLOW MORTGAGE LOAN PURCHASE, WARRANTIES AND SERVICING AGREEMENT (the “Amendment”) is made as of the 1st day of January, 2005 (the “Effective Date”), by and among J.P. Morgan Mortgage Acquisition Corp., as purchaser (the “Purchaser”), and Chase Home Finance, LLC (“CHF LLC”), successor by merger to Chase Manhattan Mortgage Corporation (“CMMC”) as Seller (the “Seller”) and CHF LLC and/ or JPMorgan Chase Bank, National Association (“JPMCBNA”) as Servicer (CHF LLC and JPMCBNA shall be individually and collectively referred to as the “Servicer”, as applicable). The Purchaser, the Seller and the Servicer may be collectively referred to herein as the “Parties”.
AMENDMENT REG AB TO FLOW MORTGAGE LOAN PURCHASE, WARRANTIES AND SERVICING AGREEMENTWarranties and Servicing Agreement • January 9th, 2007 • J.P. Morgan Mortgage Trust 2006-S4 • Asset-backed securities • New York
This is Amendment Reg AB, dated as of January 1, 2006 (this “Amendment”) to the Flow Mortgage Loan Purchase, Warranties and Servicing Agreement, dated as of May I, 2004, as amended by that certain Amendment No. 1, dated as of January 1, 2005, by and among J.P. Morgan Mortgage Acquisition Corp., Chase Home Finance, LLC and JPMorgan Chase Bank, National Association (the “Agreement”), by and among J.P. MORGAN MORTGAGE ACQUISITION CORP., a Delaware corporation, as purchaser (the “Purchaser”), CHASE HOME FINANCE LLC, a Delaware limited liability company, as seller (“CHF” or the “Seller”) and JPMORGAN CHASE BANK, NATIONAL ASSOCIATION, a national banking association, as servicer (the “Servicer”).
AMENDMENT NO. 2 TO FLOW MORTGAGE LOAN PURCHASE, WARRANTIES AND SERVICING AGREEMENTWarranties and Servicing Agreement • January 9th, 2007 • J.P. Morgan Mortgage Trust 2006-S4 • Asset-backed securities • New York
THIS AMENDMENT NO. 2 TO FLOW MORTGAGE LOAN PURCHASE, WARRANTIES AND SERVICING AGREEMENT (the “Amendment”) is made as of the 1st day of December, 2005 (the “Effective Date”), by and among J.P. Morgan Mortgage Acquisition Corp., as purchaser (the “Purchaser”), and Chase Home Finance LLC (“CHF LLC”), successor by merger to Chase Manhattan Mortgage Corporation (“CMMC”) as Seller (the “Seller”) and JPMorgan Chase Bank, National Association (“JPMCBNA”) as Servicer (the “Servicer”). The Purchaser, the Seller and the. Servicer May be collectively referred to herein as the “Parties”.
