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Regulations, interpretations, rules, approvals and permits, and bulletins for pipeline and hazmat safety.
PHMSA tracks data on the frequency of failures, incidents and accidents.
Access forms for the Operator Registration System, hazmat registration, incident reporting and more.
PHMSA projects to improve the safety and reliability of hazmat transportation by all modes, including pipelines.
Incident forms, regional office contacts, and general information on PHMSA enforcement programs.
Information and updates for PHMSA's responses to recommendations from the National Transportation Safety Board.
PHMSA offers state grants through several programs and partnerships for pipeline and hazmat safety.
Resources about hazardous materials and pipeline approvals and permits processes, as well as the ability to search existing approvals and permits.