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49 CFR 192.229 Interpretations

Transportation of natural and other gas by pipeline: minimum Federal safety standards:
Limitations on Welders (View the Regulation)

Date PHMSA ID Company (or Individual)
Sep 16, 1996 PI-96-020 Tennessee Regulatory Authority
Oct 18, 1995 PI-95-048 Massachusetts Department of Public Utilities
Mar 11, 1989 PI-89-002 Arkla Energy Resources
Jan 20, 1987 PI-87-001 Westar Transmission Company
May 21, 1979 PI-79-015 El Paso Natural Gas Company
May 21, 1975 PI-75-022 Wyoming Public Service Commission
Aug 14, 1972 PI-72-036 Florida Public Service Commission
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