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Below is the listing of active special permits that have been issued by OPS.

Operator System Docket Number Issue Date PDF
Colorado Interstate Gas Company, L.L.C. Gas Transmission PHMSA-2016-0008 Sep 1, 2016 PDF Icon
EL Paso Natural Gas Company, L.L.C. Gas Transmission PHMSA-2016-0007 Sep 1, 2016 PDF Icon
Tennessee Gas Pipeline Company, L.L.C. Gas Transmission PHMSA-2016-0004 Sep 1, 2016 PDF Icon
EL Paso Natural Gas Company, L.L.C. Gas Transmission PHMSA-2016-0007 Sep 1, 2016 PDF Icon
Colorado Interstate Gas Company, L.L.C. Gas Transmission PHMSA-2016-0008 Sep 1, 2016 PDF Icon
Tennessee Gas Pipeline Company, L.L.C. Gas Transmission PHMSA-2016-0004 Sep 1, 2016 PDF Icon
Southern Natural Gas Company, L.L Gas Transmission PHMSA-2016-0006 Jan 11, 2016 PDF Icon
Tennessee Gas Pipeline Company, L.L.C. Gas Transmission PHMSA-2016-0004 Jan 11, 2016 PDF Icon
Kern River Gas Transmission Company Gas Transmission PHMSA-2009-0319 Feb 12, 2015 PDF Icon
Kern River Gas Transmission Company Gas Transmission PHMSA-2007-29078 Feb 12, 2015 PDF Icon
Texas Eastern Transmission Gas Transmission PHMSA-2008-0257 Oct 28, 2010 PDF Icon
Anchor Point Energy, LLC Gas Transmission PHMSA-2010-0063 Oct 8, 2010 PDF Icon
Empire Pipeline Gas Transmission PHMSA-2008-0213 May 20, 2010 PDF Icon
Northern Natural Gas Co. Gas Transmission PHMSA-2008-0141 Apr 15, 2010 PDF Icon
Northern Natural Gas Co. Gas Transmission PHMSA-2005-20323 Apr 15, 2010 PDF Icon
Northern Natural Gas Co. Gas Transmission PHMSA-2006-26614 Apr 15, 2010 PDF Icon
Columbia Gas Transmission Co Gas Transmission PHMSA-2008-0345 Apr 13, 2010 PDF Icon
Columbia Gas Transmission Co Gas Transmission PHMSA-2008-0331 Apr 13, 2010 PDF Icon
Columbia Gulf Transmission Co Gas Transmission PHMSA-2008-0066 Mar 2, 2010 PDF Icon
Paiute Pipeline Company Gas Transmission PHMSA-2009-0100 Oct 16, 2009 PDF Icon
Texas Eastern Transmission LP Gas Transmission PHMSA-2007-27122 Sep 23, 2009 PDF Icon
Florida Gas Transmission Co Gas Transmission PHMSA-2008-0077 Sep 23, 2009 PDF Icon
Trunkline LNG Co LNG PHMSA-2008-0327 Sep 4, 2009 PDF Icon
Texas Eastern Transmission LP (TET) Gas Transmission PHMSA-2008-0188 Jul 31, 2009 PDF Icon
ConocoPhillips Alaska Inc Haz Liq non-HVL PHMSA-2007-0038 Mar 9, 2009 PDF Icon
Texas Gas Transmission LLC (TXGT-KY) Gas Transmission PHMSA-2008-0159 Feb 27, 2009 PDF Icon
Great Lakes Gas Transmission Co (GLGT) Gas Transmission PHMSA-2007-27647 Feb 27, 2009 PDF Icon
KB Cascade Pipeline Gas Transmission PHMSA-2008-0140 Feb 27, 2009 PDF Icon
Texas Gas Transmission LLC (TXGT-Iberia) Gas Transmission PHMSA-2008-0158 Feb 27, 2009 PDF Icon
Texas Gas Transmission LLC (TXGT) Gas Transmission PHMSA-2006-26611 Feb 27, 2009 PDF Icon
Gulf South Pipeline Co LP Gas Transmission PHMSA-2007-0039 Feb 27, 2009 PDF Icon
Gulf Clean Energy Project LNG PHMSA-2008-0139 Jan 8, 2009 PDF Icon
Southern LNG LNG PHMSA-2008-0143 Jan 8, 2009 PDF Icon
Midcontinent Express Pipeline LLC Gas Transmission PHMSA-2007-27842 Dec 5, 2008 PDF Icon
Gulf South Pipeline Co LP Gas Transmission PHMSA-2008-0068 Nov 19, 2008 PDF Icon
Gulf Crossing Pipeline Co LLC Gas Transmission PHMSA-2008-0068 Nov 19, 2008 PDF Icon
Kern River Gas Transmission Co Gas Transmission PHMSA-2007-29078 Nov 6, 2008 PDF Icon
Texas Gas Transmission LLC Gas Transmission PHMSA-2008-0067 Jul 31, 2008 PDF Icon
Gulf South Pipeline Co LP Gas Transmission PHMSA-2007-28994 Jul 31, 2008 PDF Icon
Southeast Supply Header LLC Gas Transmission PHMSA-2007-27607 Jul 17, 2008 PDF Icon
Dominion Transmission Inc Gas Transmission PHMSA-2007-28458 May 30, 2008 PDF Icon
Tennessee Gas Pipeline Co Gas Transmission PHMSA-2006-26618 Mar 10, 2008 PDF Icon
Texas Eastern Transmission LP Gas Transmission PHMSA-RSPA-2004-19469 Mar 10, 2008 PDF Icon
Key West Pipeline Co Haz Liq HVL PHMSA-2006-25026 Feb 6, 2008 PDF Icon
Portland Natural Gas Transmission System Gas Transmission PHMSA-2006-24058 Dec 17, 2007 PDF Icon
Dominion Transmission Inc Gas Transmission PHMSA-2006-26528 Nov 2, 2007 PDF Icon
Gulf South Pipeline Co LP Gas Transmission PHMSA-2006-26533 Aug 24, 2007 PDF Icon
CenterPoint Energy Gas Transmission Gas Transmission PHMSA-2006-25802 Jul 31, 2007 PDF Icon
TC Keystone Oil Pipeline Operations Inc Haz Liq non-HVL PHMSA-2006-266I7 Apr 30, 2007 PDF Icon
Kinder Morgan Louisiana Pipeline LLC Gas Transmission PHMSA-2006-25803 Apr 13, 2007 PDF Icon
Sabine Pass LNG LP LNG PHMSA-06-25735 Apr 2, 2007 PDF Icon
Tuscarora Gas Transmission Co Gas Transmission PHMSA-04-19091 Jul 6, 2006 PDF Icon
Alliance Pipeline LP Gas Transmission PHMSA-2006-23387 Jul 5, 2006 PDF Icon
Maritimes & Northeast Pipeline LLC Gas Transmission PHMSA-2006-23448 Jul 5, 2006 PDF Icon
Rockies Express Pipeline LLC Gas Transmission PHMSA-2006-23998 Jul 5, 2006 PDF Icon
Texas Eastern Transmission LP (Spectra) Gas Transmission PHMSA-04-18858 Mar 13, 2006 PDF Icon
Enstar Natural Gas Co Gas Distribution RSPA-04-19914 Nov 28, 2005 PDF Icon
BOC Gases Haz Liq non-HVL PHMSA-05-21314 Sep 21, 2005 PDF Icon
Southern LNG LNG PHMSA-05-21747 Sep 21, 2005 PDF Icon
Tractebel Power Inc Gas Transmission RSPA-04-18817 Apr 15, 2005 PDF Icon
Columbia Gas Transmission Gas Transmission RSPA-04-18757 Feb 25, 2005 PDF Icon
Alyeska Pipeline Service Co Haz Liq non-HVL RSPA-04-18607 Nov 10, 2004 PDF Icon
Texas Eastern Transmission LP Gas Transmission RSPA-03-15122 Aug 23, 2004 PDF Icon
Enterprise Products Operating LLC Gas Transmission RSPA-03-17375 Jun 24, 2004 PDF Icon
Tennessee Gas Pipeline Co Gas Transmission RSPA-00-8453 Mar 12, 2001 PDF Icon
Texas Eastern Transmission LP Gas Transmission RSPA-00-8452 Jan 23, 2001 PDF Icon
Chevron USA Inc Haz Liq non-HVL RSPA-99-5442 Aug 5, 1999 PDF Icon
Fairbanks Natural Gas LNG RSPA-97-2346 Jul 14, 1997 PDF Icon
Fairbanks Natural Gas LNG P-97-2W May 22, 1997 PDF Icon
Williams Gas Pipeline - Transco LNG RSPA-97-2236 May 15, 1997 PDF Icon
Alyeska Pipeline Service Co Haz Liq non-HVL P-94-2W Aug 29, 1995 PDF Icon
Alyeska Pipeline Service Co Haz Liq non-HVL P-95-1W Aug 29, 1995 PDF Icon
Tennessee Gas Pipeline Gas Transmission P-94-1W May 19, 1995 PDF Icon
Bravo Pipeline Co Haz Liq non-HVL P-92-2W Dec 9, 1993 PDF Icon
Exxon Pipeline Co Haz Liq HVL P-87-7W Sep 28, 1992 PDF Icon
Texas Eastern Gas Transmission LLC Gas Transmission P-90-5W May 23, 1991 PDF Icon
Tennessee Gas Pipeline (El Paso) Gas Transmission RSPA-89-2W Jun 30, 1989 PDF Icon
Tennessee Gas Pipeline Co (El Paso) Gas Transmission P-89-2W Jun 30, 1989 PDF Icon
Williams Gas Pipeline - Transco Gas Transmission 85-7W Jan 16, 1986 PDF Icon
Tennessee Gas Pipeline Co Gas Transmission 85-1W Jun 27, 1985 PDF Icon
Aleyeska Pipeline Service Co Haz Liq non-HVL 79-1 Jun 21, 1982 PDF Icon
Columbia Gas Transmission Gas Transmission 80-6W Dec 19, 1980 PDF Icon
Barrow Utilities and Electric Corp Gas Distribution 79-2W Jun 26, 1979 PDF Icon
Panhandle Eastern Pipeline Co Gas Transmission 75-9W Feb 23, 1979 PDF Icon
Alyeska Pipeline Service Co Haz Liq non-HVL 76-12W Jun 17, 1977 PDF Icon
Explorer Pipeline Co Haz Liq non-HVL 76-5W Jun 17, 1976 PDF Icon