CFR›Title 14›Chapter II›Part 372›14 CFR Part 372 Subpart A Citation14 CFR Part 372 Subpart AContainsSections § 372.1–§ 372.5CorpusDaily eCFRDisplayed edition2026-08-05Last updated2026-08-05 Subpart A—General Provisions Sections § 372.1 § 372.1 Applicability. § 372.2 § 372.2 Definitions. § 372.3 § 372.3 Waiver. § 372.4 § 372.4 Enforcement. § 372.5 § 372.5 Suspension or revocation of authority. Authority49 U.S.C. Chapters 401, 411, 413, 417.SourceSPR-54, 37 FR 11163, June 3, 1972, unless otherwise noted.