PHMSA is issuing an Advisory Bulletin to remind operators of gas and hazardous liquid pipeline facilities of their responsibilities, under Federal integrity management (IM) regulations, to perform detailed threat and risk analyses that integrate...

WASHINGTON -- The U.S. Department of Transportation¿s (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) today announced it is accepting applications for up to $1 million in grants to communities and non-profit organizations for work...

This report documents the research for Project HM-01: Hazardous Materials Commodity Flow Data and Analysis. The research objective was to identify information and practices supporting an update to the U.S. DOT's 1995 Guidance for Conducting Hazardous...