Regulations last checked for updates: Feb 06, 2026

Title 49 - Transportation last revised: Jan 27, 2026
§ 178.33d-1 - Compliance.

Required in all details.

[81 FR 3685, Jan. 21, 2016]
authority: 49 U.S.C. 5101-5128; 49 CFR 1.81 and 1.97
cite as: 49 CFR 178.33d-1