0001162318-06-000475 Sample Contracts

EXECUTION COPY
Auction Administration Agreement • April 13th, 2006 • Thornburg 2006-2 • Asset-backed securities • New York

This Auction Administration Agreement, dated as of March 30, 2006 (the “Agreement") is between CREDIT SUISSE INTERNATIONAL (“CSI”), and WELLS FARGO BANK, N.A., not in its individual capacity but solely as Securities Administrator under the Pooling and Servicing Agreement (defined below), acting as the auction administrator (the “Auction Administrator”) on behalf of the Holders of the Auction Certificates (as defined herein).

MASTER AGREEMENT
Master Agreement • April 13th, 2006 • Thornburg 2006-2 • Asset-backed securities • New York