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49 CFR 192.707 Interpretations

Transportation of natural and other gas by pipeline: minimum Federal safety standards:
Line Markers for Mains and Transmission Lines (View the Regulation)

Date PHMSA ID Company (or Individual)
Jul 24, 1996 PI-96-017 Porter Graphics, Inc.
Feb 4, 1992 PI-92-006 Montana-Dakota Utilities Co.
Jul 16, 1991 PI-91-022 Montana-Dakota Utilities Co.
Mar 5, 1986 PI-86-002 Memo: Internal
Nov 13, 1978 PI-78-027 Memo: Internal
Jul 6, 1978 PI-78-020 The University of Tennessee
May 24, 1978 PI-78-014 County of Harris
Dec 14, 1977 PI-77-0109 null
Dec 22, 1976 PI-76-080 EXXON Pipeline Company
Dec 15, 1976 PI-76-079 Memo: Internal
Sep 13, 1976 PI-76-058 Shulman & Rogers, P.A.
Jul 15, 1976 PI-76-0107 null
Jun 6, 1975 PI-75-061 Sargent-Sewell Inc
Jun 6, 1973 PI-73-012 J. L. Pearce
Dec 27, 1972 PI-74-0156 Arizona Corporation Commission
Sep 11, 1970 PI-70-0104 The Porter Company
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