49 CFR 1510.19 : Transportation (§ 1.1 To Parts 1581-1699) — (Parts 1200-1219 To Parts 1581-1699) — Other Regulations Relating To Transportation (Continued) (Parts 1200-1219 To Parts 1581-1699) — Transportation Security Administration, Department Of Homeland Security (§ 1500.1 To Parts 1581-1699) — Administrative And Procedural Rules (§ 1500.1 To § 1515.11) — Passenger Civil Aviation Security Service Fees (§ 1510.1 To § 1510.21) — Federal oversight.

Direct air carriers and foreign air carriers must allow any authorized representative of the Administrator, the Secretary of Transportation, the Secretary of Homeland Security, the Inspector General of the Department of Transportation, the Inspector General of the Department of Homeland Security, or the Comptroller General of the United States to audit or review any of its books and records and provide any other information necessary to verify that the security service fees were properly collected and remitted consistent with this part.