In order to bring you the best possible user experience, this site uses Javascript. If you are seeing this message, it is likely that the Javascript option in your browser is disabled. For optimal viewing of this site, please ensure that Javascript is enabled for your browser.
[Header] PHMSA - U.S. Department of Transportation - Pipeline and Hazardous materials Safety Adminis
Advanced Search
PHMSA Home

Search Interpretations

49 CFR 195.234 Interpretations

Transportation of Hazardous Liquids by Pipeline:
Welds - Nondestructive Testing (View the Regulation)

Date PHMSA ID Company (or Individual)
Jan 24, 1972 PI-72-002 The Pipe Line Development Co
May 4, 1971 PI-71-052 Conam Inspection, Inc.
Careers  |  Contact Us  |  No Fear  |  Privacy Policy  |  FOIA  |  Accessibility  |  FAQs  |  Web Policies  |  Site Map  |  Download Acrobat