31 U.S.C. § 3726
Section 3726 · Payment for transportation
Current version, with additions and removals from the December 29, 1995 version.
(2) The Administrator of General Services may exempt bills, a particular mode or modes of transportation, or an agency or subagency from a prepayment audit and verification and in lieu thereof require a postpayment audit, based on cost effectiveness, public interest, or other factors the Administrator considers appropriate.
(3) Expenses for prepayment audits shall be funded by the agency's appropriations used for the transportation services.
(4) The audit authority provided to agencies by this section is subject to oversight by the Administrator.
(b) The Administrator may conduct pre- or post-payment audits of transportation bills of any Federal agency. The number and types of bills audited shall be based on the Administrator's judgment.
(c)(1) The Administrator shall adjudicate transportation claims which cannot be resolved by the agency procuring the transportation services, or the carrier or freight-forwarder presenting the bill.
(2) A claim under this section shall be allowed only if it is received by the Administrator not later than 3 years (excluding time of war) after the later of the following dates:
(1) a lawful tariff under title 49 or on file with the Secretary of Transportation with respect to foreign air transportation (as defined in section 40102(a) of title 49), the Federal Maritime Commission, or a State transportation authority;
(1) a lawful tariff under title 49 or on file with the Secretary of Transportation with respect to foreign air transportation (as defined in section 40102(a) of title 49), the Federal Maritime Commission, or a State transportation authority;
(2) a lawfully quoted rate subject to the jurisdiction of the Surface Transportation Board; or
(2) a lawfully quoted rate subject to the jurisdiction of the Surface Transportation Board; or
(3) sections 10721, 13712, and 15504 of title 49 or an equivalent arrangement or an exemption.
(3) sections 10721, 13712, and 15504 of title 49 or an equivalent arrangement or an exemption.
(2) This section does not prevent the Comptroller General from conducting an audit under chapter 35 of this title.
(2) This section does not prevent the Comptroller General from conducting an audit under chapter 35 of this title.
(j) The Administrator of General Services may provide transportation audit and related technical assistance services, on a reimbursable basis, to any other agency. Such reimbursements may be credited to the appropriate revolving fund or appropriation from which the expenses were incurred.