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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Significant Regulatory Guidance

Legacy ID
976
Show Effective Date
Off
Significant Regulatory Guidance
Yes

2004 PHMSA Interagency Agreement Liquefied Natural Gas

To ensure each participating agency works in a coordinated manner to address issues regarding safety and security at waterfront LNG facilities, to avoid duplication of effort, and to maximize the exchange of relevant information.

ERG2020 (English)

A guidebook intended for use by first responders during the initial phase of a transportation incident involving dangerous goods/hazardous materials.

Transporting Infectious Substances Safely

This brochure describes the revised USDOT regulations for the classification criteria and packaging requirements for the transportation of infectious substances, adopted into 49 CFR, Parts 171-180, revised June 10, 2022.

Safe Travel Overview

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...

Guide to Developing a Hazmat Training Program

This guide explains the training requirements in the Hazardous Materials Regulations, identifies those employees who must be trained, and provides a tool to help hazmat employers determine what type of training and training environment may be best for their employees.

UN Cylinders: What You Should Know

This brochure describes the USDOT standards for the design, construction, and use of UN pressure receptacles, adopted into 49 CFR, Parts 171-180, effective September 11, 2006.

Security Requirements Brochure (English)

This brochure describes new security training and planning requirements and provides guidance in assessing security threats. It also lists suggested security measures, and provides contact information for other Federal agencies and industry organizations and associations to obtain further...