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

Search Interpretations

49 CFR 192.555 Interpretations

Transportation of natural and other gas by pipeline: minimum Federal safety standards:
Uprating to a Pressure that will Produce a Hoop Stress of 30 Percent or More of SMYS in Steel Pipelines (View the Regulation)

Date PHMSA ID Company (or Individual)
Aug 2, 1979 PI-79-026 Energy Regulatory Commission
Careers  |  Contact Us  |  No Fear  |  Privacy Policy  |  FOIA  |  Accessibility  |  FAQs  |  Web Policies  |  Site Map  |  Download Acrobat