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News

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PHMSA Withdraws Rulemaking Action to Limit Crude Oil Vapor Pressure

The Pipeline and Hazardous Materials Safety Administration (PHMSA) announced today that it is withdrawing its January 2017 Advanced Notice of Proposed Rulemaking (ANPRM) regarding vapor pressure for unrefined petroleum products and other flammable liquids. The decision follows an...

COVID-19: Frequently Asked Questions

This page provides answers to frequently asked questions regarding PHMSA’s Hazardous Materials Regulations (HMR) and Coronavirus Disease 2019 (COVID-19) related guidance published on the PHMSA website.

Note:  This guidance does not have the force and effect of law and is not...

Guidance for the Safe Packaging and Transportation of COVID-19 Materials

Infectious substances, such as certain COVID-19 tainted materials, can pose a risk to health, safety, and property if packaged and transported incorrectly.  When transporting such materials, it is extremely important to consult PHMSA’s Hazardous Materials Regulations to help minimize risk...