Federal agency

Pipeline and Hazardous Materials Safety Administration

Federal safety regulator for pipelines (gas, oil, hazardous liquids) and hazardous-materials transport.

Official Source · Federal

What they handle

  • Pipeline safety standards
  • Pipeline incident investigations
  • Hazardous materials transportation rules

What they don't handle

  • Pipeline routing (FERC for interstate gas)
  • Easement negotiations

Common permits

  • Operator qualification programs

Common complaints

  • Pipeline leaks or safety concerns
  • Hazmat transport incidents

Common documents

  • Inspection reports
  • Incident reports

Questions to ask

  1. What is the operator name and OPID?
  2. When was the last inspection?