No amendment or waiver of any provision of this Agreement or any other Transaction Document, or consent to any departure by the Seller or the Servicer therefrom, shall be effective unless in a writing signed by the Administrator and each of the Majority Purchasers, and, in the case of any amendment, by the other parties thereto; and then such amendment, waiver or consent shall be effective only in the specific instance and for the specific purpose for which given; provided ,  however , that, if required by any Conduit Purchaser, no such material amendment shall be effective until both Moody’s and Standard & Poor’s have notified the related Purchaser Agent in writing that such action will not result in a reduction or withdrawal of the rating of any Notes; provided , further that no such amendment or waiver shall, without the consent of each affected Purchaser, (A) extend the date of any payment or deposit of Collections by the Seller or the Servicer, (B) reduce the rate or extend the time of payment of Yield, (C) reduce any fees payable to the Administrator, any Purchaser Agent or any Purchaser pursuant to the applicable Purchaser Group Fee Letter, (D) change the amount of Investment of any Purchaser, any Purchaser’s pro rata share of the Purchased Interest or any Related Committed Purchaser’s Commitment, (E) amend, modify or waive any provision of the definition of “Majority Purchaser” or this Section  6.1 , (F) consent to or permit the assignment or transfer by the Seller of any of its rights and obligations under this Agreement, (G) change the definition of “Concentration Percentage,” “Concentration Reserve,” “Concentration Reserve Percentage,” “Eligible Receivable,” “Loss Reserve,” “Loss Reserve Percentage,” “Dilution Reserve,” “Dilution Reserve Percentage,” “Termination Event,” “Total Reserve,” “Yield Reserve,” or “Yield Reserve Percentage”, (H) amend or modify any defined term (or any defined term used directly or indirectly in such defined term) used in clauses (A) through (G) above in a manner that would circumvent the intention of the restrictions set forth in such clauses, or (I) otherwise materially and adversely affect the rights of any such Purchaser hereunder. No failure on the part of the Purchasers or the Administrator to exercise, and no delay in exercising any right hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any right hereunder preclude any other or further exercise thereof or the exercise of any other right.