14 C.F.R. § 152.311 Availability of contractor's records.
Title 14 - Aeronautics and Space
The sponsor or planning agency shall include in each contract of the cost reimbursable type a clause that allows any authorized representative of the Administrator, the Secretary of Transportation, or the Comptroller General of the United States access to the contractor's records pertinent to the contract for the purposes of accounting and audit.
Title 14: Aeronautics and Space
PART 152—AIRPORT AID PROGRAM
Subpart D—Accounting and Reporting Requirements
§ 152.311 Availability of contractor's records.