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Special Permits Issued

Operator System Docket Number Issue Date
Tennessee Gas Pipeline Company, LLC Gas Transmission PHMSA-2021-0019 August 4, 2022
Colorado Interstate Gas Company, LLC Gas Transmission PHMSA-2020-0005 August 4, 2022
National Gas Pipeline of America, LLP Gas Transmission PHMSA-2019-0150 May 17, 2022
Colorado Interstate Gas Company Gas Transmission PHMSA-2017-0163 April 11, 2022
Southern Natural Gas Company, LLC Gas Transmission PHMSA-2016-0159 April 11, 2022
Tennessee Gas Pipeline Company, LLC Gas Transmission PHMSA-2016-0158 April 11, 2022
Florida Gas Transmission Gas Transmission PHMSA-2021-0118 April 4, 2022
Florida Gas Transmission Gas Transmission PHMSA-2020-0001 March 31, 2022
Columbia Gas Transmission Co Gas Transmission PHMSA-2008-0331 March 31, 2022
Columbia Gas TC Gas Transmission PHMSA-2019-0202 March 31, 2022
Columbia Gas Gas Transmission PHMSA-2019-0201 March 31, 2022
Florida Gas Transmission Gas Transmission PHMSA-2020-0044 March 25, 2022
National Fuel and Gas Gas Transmission PHMSA-2021-0042 October 15, 2021
Buckeye Pipeline Gas Transmission PHMSA-2020-0003 October 15, 2021
Columbia Gulf Transmission – RENEWAL Gas Transmission PHMSA-2008-0066 July 21, 2021
Gulf Stream Pipeline Gas Transmission PHMSA-2018-0105 September 10, 2020
Texas Eastern Transmission, LP Gas Transmission PHMSA-2003-15122 September 10, 2020
Texas Eastern Transmission (TETLP) Enbridge, Inc. Gas Transmission PHMSA-2008-0257 August 10, 2020
Gulf South Pipeline Company, LP Gas Transmission PHMSA-2020-0040 July 24, 2020
Gulf South Pipeline Company, LP Gas Transmission PHMSA-2019-0207 July 20, 2020
Kinder Morgan Pipeline Company Gas Transmission PHMSA-2006-25803 June 18, 2020
Alaska Gas Development Corporation – AGDC Gas Transmission PHMSA-2017-0157 April 27, 2020
Empire Pipeline Company Gas Transmission PHMSA-2008-0213 April 24, 2020
Gulf South Pipeline Company, LP Natural gas transmission pipeline PHMSA-2019-0174 April 22, 2020
Northern Natural Gas Gas Transmission (Class Location) PHMSA-2008-0141 April 3, 2020
Kern River Gas Transmission Company Gas Transmission PHMSA-2007-29078 March 3, 2020
Kern River Gas Transmission Company Gas Transmission PHMSA-2009-0319 March 3, 2020
Colonial Pipeline Company Gas Transmission PHMSA-2009-0390 November 25, 2019
TC Energy formerly TransCanada Columbia Gas Gas Transmission RSPA-PHMSA-2004-18757 September 24, 2019
Texas Gas Transmission Company Gas Transmission PHMSA-2008-0158 September 19, 2019
Fairbanks Natural Gas - Alaska Gas Transmission PHMSA-2013-0181 September 9, 2019
Alaska Gas Development Corporation – AGDC Gas Transmission PHMSA-2017-0047 September 9, 2019
Alaska Gas Development Corporation – AGDC Gas Transmission PHMSA-2017-0046 September 9, 2019
Alaska Gas Development Corporation – AGDC Gas Transmission PHMSA-2017-0045 September 9, 2019
Alaska Gas Development Corporation - AGDC Gas Transmission PHMSA-2017-0044 September 9, 2019
Tennessee Gas Pipeline Gas Transmission PHMSA-2000-8453 September 1, 2019
National Fuel and Gas Supply Corporation Transmission PHMSA-2017-0090 August 27, 2019
Anchor Point Energy - Glacier Oil and Gas Transmission PHMSA-2010-0063 July 8, 2019
Gulf South Pipeline Company ak Boardwalk Partners Transmission PHMSA-2019-0015 June 19, 2019
Golden Pass LNG Liquefied Natural Gas PHMSA-2018-0042 June 3, 2019
Hilcorp Alaska, LLC Haz Liquid Non HVL PHMSA-2017-0091 April 29, 2019
Gulf South Pipeline Gas Transmission PHMSA-2018-0099 April 2, 2019
Empire Pipeline, Inc. Gas Transmission PHMSA-2017-0158 October 23, 2018
Donlin Gold Limited Liability Corporation Gas Transmission PHMSA-2016-0149 June 5, 2018
Hawaiian Electric Power Company, Inc. Gas Transmission PHMSA-2017-0155 October 2, 2018
NEXUS Gas Transmission Gas Transmission PHMSA-2016-0009 June 29, 2018
Magellan Midstream Partners Transmission PHMSA-2016-0072 May 14, 2018
City of Bangor, Maine Gas Transmission PHMSA-2016-0087 June 2, 2017
Colorado Interstate Gas Company, L.L.C. Gas Transmission PHMSA-2016-0008 September 1, 2016
EL Paso Natural Gas Company, L.L.C. Gas Transmission PHMSA-2016-0007 September 1, 2016
Tennessee Gas Pipeline Company, L.L.C. Gas Transmission PHMSA-2016-0004 September 1, 2016
Southern Natural Gas Company, LLC Gas Transmission PHMSA-2016-0006 September 1, 2016
Texas Eastern Transmission Gas Transmission PHMSA-2008-0257 October 28, 2010
Paiute Pipeline Company Gas Transmission PHMSA-2009-0100 October 16, 2009
Texas Eastern Transmission LP Gas Transmission PHMSA-2007-27122 September 23, 2009
Florida Gas Transmission Co Gas Transmission PHMSA-2008-0077 September 23, 2009
Trunkline LNG Co LNG PHMSA-2008-0327 September 4, 2009
Texas Eastern Transmission LP (TET) Gas Transmission PHMSA-2008-0188 July 31, 2009
Great Lakes Gas Transmission Co (GLGT) Gas Transmission PHMSA-2007-27647 February 27, 2009
KB Cascade Pipeline Gas Transmission PHMSA-2008-0140 February 27, 2009
Texas Gas Transmission LLC (TXGT) Gas Transmission PHMSA-2006-26611 February 27, 2009
Gulf South Pipeline Co LP Gas Transmission PHMSA-2007-0039 February 27, 2009
Gulf Clean Energy Project LNG PHMSA-2008-0139 January 8, 2009
Southern LNG LNG PHMSA-2008-0143 January 8, 2009
Midcontinent Express Pipeline LLC Gas Transmission PHMSA-2007-27842 December 5, 2008
Gulf South Pipeline Co LP Gas Transmission PHMSA-2008-0068 November 19, 2008
Gulf Crossing Pipeline Co LLC Gas Transmission PHMSA-2008-0068 November 19, 2008
Texas Gas Transmission LLC Gas Transmission PHMSA-2008-0067 July 31, 2008
Gulf South Pipeline Co LP Gas Transmission PHMSA-2007-28994 July 31, 2008
Southeast Supply Header LLC Gas Transmission PHMSA-2007-27607 July 17, 2008
Dominion Transmission Inc Gas Transmission PHMSA-2007-28458 May 30, 2008
Texas Eastern Transmission LP Gas Transmission PHMSA-RSPA-2004-19469 March 10, 2008
Key West Pipeline Co Haz Liq HVL PHMSA-2006-25026 February 6, 2008
Portland Natural Gas Transmission System Gas Transmission PHMSA-2006-24058 December 17, 2007
ConocoPhillips Alaska Pipelines, Inc. Gas Transmission PHMSA-2006-26529 October 26, 2007
Gulf South Pipeline Co LP Gas Transmission PHMSA-2006-26533 August 24, 2007
CenterPoint Energy Gas Transmission Gas Transmission PHMSA-2006-25802 July 31, 2007
TC Keystone Oil Pipeline Operations Inc Haz Liq non-HVL PHMSA-2006-266I7 April 30, 2007
Tuscarora Gas Transmission Co Gas Transmission PHMSA-04-19091 July 6, 2006
Alliance Pipeline LP Gas Transmission PHMSA-2006-23387 July 5, 2006
Maritimes & Northeast Pipeline LLC Gas Transmission PHMSA-2006-23448 July 5, 2006
Rockies Express Pipeline LLC Gas Transmission PHMSA-2006-23998 October 9, 2009
Texas Eastern Transmission LP (Spectra) Gas Transmission PHMSA-04-18858 March 13, 2006
Enstar Natural Gas Co Gas Distribution RSPA-04-19914 November 28, 2005
BOC Gases Haz Liq non-HVL PHMSA-05-21314 September 21, 2005
Southern LNG LNG PHMSA-05-21747 September 21, 2005
Tractebel Power Inc Gas Transmission RSPA-04-18817 April 15, 2005
Columbia Gas Transmission Gas Transmission RSPA-04-18757 February 25, 2005
Alyeska Pipeline Service Co Haz Liq non-HVL RSPA-04-18607 November 10, 2004
Texas Eastern Transmission LP Gas Transmission RSPA-03-15122 August 23, 2004
Enterprise Products Operating LLC Gas Transmission RSPA-03-17375 June 24, 2004
Tennessee Gas Pipeline Co Gas Transmission RSPA-00-8453 March 12, 2001
Texas Eastern Transmission LP Gas Transmission RSPA-00-8452 January 23, 2001
Chevron USA Inc Haz Liq non-HVL RSPA-99-5442 August 5, 1999
Williams Gas Pipeline - Transco LNG RSPA-97-2236 May 15, 1997
Alyeska Pipeline Service Co Haz Liq non-HVL P-94-2W August 29, 1995
Alyeska Pipeline Service Co Haz Liq non-HVL P-95-1W August 29, 1995
Tennessee Gas Pipeline Gas Transmission P-94-1W May 19, 1995
Bravo Pipeline Co Haz Liq non-HVL P-92-2W December 9, 1993
Exxon Pipeline Co Haz Liq HVL P-87-7W September 28, 1992
Texas Eastern Gas Transmission LLC Gas Transmission P-90-5W May 23, 1991
Tennessee Gas Pipeline (El Paso) Gas Transmission RSPA-89-2W June 30, 1989
Tennessee Gas Pipeline Co (El Paso) Gas Transmission P-89-2W June 30, 1989
Williams Gas Pipeline - Transco Gas Transmission 85-7W January 16, 1986
Tennessee Gas Pipeline Co Gas Transmission 85-1W June 27, 1985
Aleyeska Pipeline Service Co Haz Liq non-HVL 79-1 June 21, 1982
Columbia Gas Transmission Gas Transmission 80-6W December 19, 1980
Barrow Utilities and Electric Corp Gas Distribution 79-2W June 26, 1979
Panhandle Eastern Pipeline Co Gas Transmission 75-9W February 23, 1979
Alyeska Pipeline Service Co Haz Liq non-HVL 76-12W June 17, 1977
Explorer Pipeline Co Haz Liq non-HVL 76-5W June 17, 1976
Last updated: Monday, August 8, 2022