PHMSA Resources
Regulations
PHMSA regulates and ensures the safe movement of hazardous materials.
Data & Reports
PHMSA tracks data on the frequency of failures, incidents and accidents.
Permits & Approvals
Various Permits links and topics.
Inspection & Enforcement
Determine compliance with the safety and training standards.
National Pipeline Mapping System
Geographic information system.
Preparedness & Response
PHMSA provides technical expertise to industry and works with the response community.
Emergency Response Guidebook
Helps you find emergency procedures quickly.
Online Services
Find the online services that PHMSA offers.