Each Seller shall comply in all material respects with each and every Requirements of Law, including those relating to any Purchased Asset and to the reporting and payment of Taxes. No part of the proceeds of any Transaction shall be used for any purpose that violates Regulation T, U or X of the Board of Governors of the Federal Reserve System. Each Seller shall conduct the requisite due diligence in connection with the origination or acquisition of each Purchased Asset for purposes of complying with the Anti-Terrorism Laws, including with respect to the legitimacy of the applicable Underlying Obligor and the origin of the assets used by such Person to purchase the Mortgaged Property, and will maintain sufficient information to identify such Person for purposes of the Anti-Terrorism Laws. Each Seller shall maintain the Custodial Agreement and Controlled Account Agreement in full force and effect. No Seller shall directly or indirectly enter into any agreement that would be violated or breached by any Transaction or the performance by any Seller of any Repurchase Document.