[Header] PHMSA - U.S. Department of Transportation - Pipeline and Hazardous materials Safety Adminis
PHMSA Home

Search Interpretations

49 CFR 192.181 Interpretations

Transportation of natural and other gas by pipeline: minimum Federal safety standards:
Distribution Line Valves (View the Regulation)

Date PHMSA ID Company (or Individual)
Sep 12, 2003 03-0106 Southwest Gas Corporation
Sep 8, 1983 PI-83-015 Railroad Commission of Texas
Jan 4, 1974 PI-74-0100 Georgia Public Service Commission
Careers  |  Contact Us  |  No Fear  |  Privacy Policy  |  FOIA  |  Accessibility  |  FAQs  |  Web Policies  |  Site Map  |  Download Acrobat