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Compressed Gas Cylinders
Protect people & the environment by safeguarding the nation's energy and hazmat transportation.
Shasta Fire Equipment, Inc. certified compressed gas cylinders with RIN D183 without proper requalification testing.
Learn more about safety resources for first responders
Call the Hazmat Info Center for live, one-on-one assistance.
Regulations & interpretations, proposed rules, approvals & permits, and bulletins for pipeline and hazmat safety.
Data & Reports
PHMSA tracks data on the frequency of failures, incidents and accidents.
Inspection & Enforcement
Incident forms, regional office contacts, and general information on PHMSA enforcement programs.
Get information and updates for PHMSA responses to National Transportation Safety Board recommendations.
Access forms for the Operator Registration System, hazmat registration, incident reporting and more.
Preparedness & Response
Resources for the emergency response community including ERG and National Response Center hotline.
Research & Development
PHMSA projects to improve the safety and reliability of hazmat transportation by all modes, including pipelines.
State Programs & Grants
PHMSA offers state grants through several programs and partnerships for pipeline and hazmat safety.