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49 CFR 192.317 Interpretations

Transportation of natural and other gas by pipeline: minimum Federal safety standards:
Protection from Hazards (View the Regulation)

Date PHMSA ID Company (or Individual)
Dec 20, 2012 PI-12-0008 Associated Safety Consultants, Inc.
Oct 9, 1995 PI-95-047 McDowell Owens Engineering, Inc.
Sep 27, 1989 PI-89-021 Looper, Reed, Ewing & McGraw Incorporated
Mar 12, 1980 PI-80-007 Freeman, Freeman & Smiley
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