About Safe Travel
The Pipeline and Hazardous Materials Safety Administration develops and enforces regulations for the safe, reliable, and environmentally sound operation of the nation's 2.6 million mile pipeline transportation system and the nearly 1 million daily shipments of hazardous materials.
SafeTravel tips are not intended to substitute for FAA, TSA, or PHMSA regulations. In the event that information found on the SafeTravel website conflicts with an applicable law or regulation, that law or regulation takes precedence.
Hazardous Materials Info-Line - 1-800-467-4922
E-mail Address - Infocntr@dot.gov
Fax Number - 202-366-3753