PHMSA Civil Rights Training Webinar

Frequently Asked Questions: Applicability of Hazardous Materials Regulations to Persons and Functions

The following Frequently Asked Questions (FAQ) are based on historical letters of interpretation (LOI) applicable to the Hazardous Materials Regulations (HMR).  The LOI have been issued to specific stakeholders and the FAQ are broadly applicable to facilitate better public understanding and...

Baseball Night Flyer

Baseball Night Flyer

Middle Tennessee Natural Gas Utility District

Midwest Energy, Inc.

NGDISM FY23 NOFO FAQs

NGDISM FY23 NOFO FAQs

Colorado Public Utilities Commission - 01/24/2023

Hazardous Matters July 2023

Introducing “Hazardous Matters”—the quarterly newsletter for PHMSA's Office of Hazardous Materials Safety. As always, it is packed with the latest news, expert tips, and essential insights for the safe handling and shipment of hazardous materials. Stay informed, stay safe!

GD-SMS-2022 Instructions for Voluntary Adoption of American Petroleum Institute Recommended Practice 1173 for Gas Distribution Systems

GD-SMS-2022 Form for Voluntary Adoption of American Petroleum Institute Recommended Practice 1173 for Gas Distribution Systems