Colonial Pipeline Pressure Restriction Removal Approval Letter (PDF)
Press Release
General
Legacy ID
31
Colonial Pipeline Restart Plan Approval Letter (PDF)
Press Release
Joint OSHA-PHMSA Memo (PDF)
The U.S. Department of Transportation’s (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) and the U.S. Department of Labor’s Occupational Safety and Health Administration (OSHA) are responsible for enforcing distinct and separate safety standards that address appropriate...
Pipeline and Hazardous Materials Safety Administration Revises Requirements for Oxygen Cylinders and Oxygen Generators Carried by Aircraft
To reduce the risk of an oxygen-fueled aircraft cargo fire, the U.S. Department of Transportation (DOT) published a final rule in today¿s Federal Register that requires compressed oxygen cylinders and chemical oxygen generators to be packed in outer packaging that meets new flame...
PHMSA 160804 002 Final (PDF)
News Digest
520166005_NOPV_PCP_08262016 (PDF)
News Digest
PHMSA's Mission
The Pipeline and Hazardous Materials Safety Administration (PHMSA) operates in a dynamic and challenging environment. The scope and complexity of our safety mission will continue to grow, requiring that we fundamentally rethink how we will use data, information, and technology to achieve our...