Code of Federal Regulations Title 41. Public Contracts and Property Management § 41.102–118.335 What relief from liability is available for the certifying official under a transportation postpayment audit?

(a) Postpayment is the approved method of auditing;

(b) The overpayment occurred solely because the administrative review before payment did not verify transportation rates;  and

(c) The overpayment was the result of using improper transportation rates or freight classifications or the failure to deduct the correct amount under a land grant law or agreement.