14 CFR 240.2 : Aeronautics And Space (§ 1.1 To Parts 1311-1399) — (§ 200.1 To Parts 461-1199) — Office Of The Secretary, Department Of Transportation (Aviation Proceedings) (§ 200.1 To § 399.120) — Economic Regulations (§ 200.1 To § 298.80) — Inspection Of Accounts And Property (§ 240.1 And § 240.2) — Obligation of air carriers, foreign air carriers, and ticket agents.

Upon the demand of a special agent or auditor of the Board, and upon the presentation of the identification card and credentials issued to him in accordance with this part: (a) Any air carrier or foreign air carrier shall forthwith permit such special agent or auditor to inspect and examine all lands, buildings and equipment; (b) any air carrier, foreign air carrier or ticket agent shall forthwith permit such special agent or auditor to inspect and examine all accounts, records, memorandums, documents, papers and correspondence now or hereafter existing, and kept or required to be kept by the air carrier, foreign air carrier, or ticket agent, and shall permit such special agent or auditor to make such notes and copies thereof as he deems appropriate.