Regulations last checked for updates: Nov 04, 2026

Title 49 - Transportation last revised: Oct 28, 2026
authority: 49 U.S.C. 5101-5128,44701; 49 CFR 1.81, 1.96, and 1.97
source: Amdt. 180-2, 54 FR 25032, June 12, 1989, unless otherwise noted.