Regulations last checked for updates: Feb 10, 2026

Title 49 - Transportation last revised: Feb 03, 2026
§ 175.3 - Unacceptable hazardous materials shipments.

A hazardous material that is not prepared for shipment in accordance with this subchapter may not be offered or accepted for transportation or transported aboard an aircraft.

authority: 49 U.S.C. 5101-5128; 44701; 49 CFR 1.81 and 1.97
source: 71 FR 14604, Mar. 22, 2006, unless otherwise noted.
cite as: 49 CFR 175.3