Regulations last checked for updates: May 20, 2024

Title 49 - Transportation last revised: May 14, 2024
authority: 49 U.S.C. 32502; 322, 30111, 30115, 30117 and 30166; delegation of authority at 49 CFR 1.50
source: 42 FR 24059, May 12, 1977, unless otherwise noted.