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Home » Standards and Rulemaking » Pipeline » Special Permits & State Waivers

Special Permits Issued

Issued Pipeline Special Permits
OperatorSystemDocket NumberIssue Date
TransCanada-Columbia GasGas TransmissionRSPA-PHMSA-2004-18757September 24, 2019
Texas Gas Transmission CompanyGas TransmissionPHMSA-2008-0158September 19, 2019
Alaska Gas Development Corporation – AGDCGas TransmissionPHMSA-2017-0047September 9, 2019
Alaska Gas Development Corporation – AGDCGas TransmissionPHMSA-2017-0046September 9, 2019
Alaska Gas Development Corporation – AGDCGas TransmissionPHMSA-2017-0045September 9, 2019
Alaska Gas Development Corporation - AGDCGas TransmissionPHMSA-2017-0044September 9, 2019
National Fuel and Gas Supply CorporationTransmissionPHMSA-2017-0090August 27, 2019
Anchor Point Energy - Glacier Oil and GasTransmissionPHMSA-2010-0063July 8, 2019
Gulf South Pipeline Company ak Boardwalk PartnersTransmissionPHMSA-2019-0015June 19, 2019
Golden Pass LNGLiquefied Natural GasPHMSA-2018-0042June 3, 2019
Hilcorp Alaska, LLCHaz Liquid Non HVLPHMSA-2017-0091April 29, 2019
Gulf South PipelineGas TransmissionPHMSA-2018-0099April 2, 2019
Empire Pipeline, Inc.Gas TransmissionPHMSA-2017-0158October 23, 2018
Donlin Gold Limited Liability CorporationGas TransmissionPHMSA-2016-0149June 5, 2018
Hawaiian Electric Power Company, Inc.Gas TransmissionPHMSA-2017-0155October 2, 2018
NEXUS Gas TransmissionGas TransmissionPHMSA-2016-0009June 29, 2018
Gulf South Pipeline Company, LPGas TransmissionPHMSA-2007-0039May 29, 2018
Magellan Midstream PartnersTransmissionPHMSA-2016-0072May 14, 2018
City of Bangor, MaineGas TransmissionPHMSA-2016-0087Jun 2, 2017
Colorado Interstate Gas Company, L.L.C.Gas TransmissionPHMSA-2016-0008Sep 1, 2016
EL Paso Natural Gas Company, L.L.C.Gas TransmissionPHMSA-2016-0007Sep 1, 2016
Tennessee Gas Pipeline Company, L.L.C.Gas TransmissionPHMSA-2016-0004Sep 1, 2016
EL Paso Natural Gas Company, L.L.C.Gas TransmissionPHMSA-2016-0007Sep 1, 2016
Colorado Interstate Gas Company, L.L.C.Gas TransmissionPHMSA-2016-0008Sep 1, 2016
Tennessee Gas Pipeline Company, L.L.C.Gas TransmissionPHMSA-2016-0004Sep 1, 2016
Southern Natural Gas Company, L.LGas TransmissionPHMSA-2016-0006Jan 11, 2016
Tennessee Gas Pipeline Company, L.L.C.Gas TransmissionPHMSA-2016-0004Jan 11, 2016
Kern River Gas Transmission CompanyGas TransmissionPHMSA-2009-0319Feb 12, 2015
Kern River Gas Transmission CompanyGas TransmissionPHMSA-2007-29078Feb 12, 2015
Gulf South Pipeline Company, LP (Extension of Special Permit Area for Boardwalk Pipeline Partners)Gas TransmissionPHMSA-2007-0039Jun 27, 2014
Fairbanks Natural Gas, LLC (Fairbanks Natural Gas Issued Special Permit)Gas DistributionPHMSA-2013-0181Sep 25, 2013
Texas Eastern TransmissionGas TransmissionPHMSA-2008-0257Oct 28, 2010
Anchor Point Energy, LLCGas TransmissionPHMSA-2010-0063Oct 8, 2010
Empire PipelineGas TransmissionPHMSA-2008-0213May 20, 2010
Northern Natural Gas Co.Gas TransmissionPHMSA-2008-0141Apr 15, 2010
Northern Natural Gas Co.Gas TransmissionPHMSA-2005-20323Apr 15, 2010
Columbia Gas Transmission CoGas TransmissionPHMSA-2008-0345Apr 13, 2010
Columbia Gas Transmission CoGas TransmissionPHMSA-2008-0331Apr 13, 2010
Columbia Gulf Transmission CoGas TransmissionPHMSA-2008-0066Mar 2, 2010
Paiute Pipeline CompanyGas TransmissionPHMSA-2009-0100Oct 16, 2009
Texas Eastern Transmission LPGas TransmissionPHMSA-2007-27122Sep 23, 2009
Florida Gas Transmission CoGas TransmissionPHMSA-2008-0077Sep 23, 2009
Trunkline LNG CoLNGPHMSA-2008-0327Sep 4, 2009
Texas Eastern Transmission LP (TET)Gas TransmissionPHMSA-2008-0188Jul 31, 2009
Texas Gas Transmission LLC (TXGT-KY)Gas TransmissionPHMSA-2008-0159Feb 27, 2009
Great Lakes Gas Transmission Co (GLGT)Gas TransmissionPHMSA-2007-27647Feb 27, 2009
KB Cascade PipelineGas TransmissionPHMSA-2008-0140Feb 27, 2009
Texas Gas Transmission LLC (TXGT-Iberia)Gas TransmissionPHMSA-2008-0158Feb 27, 2009
Texas Gas Transmission LLC (TXGT)Gas TransmissionPHMSA-2006-26611Feb 27, 2009
Gulf South Pipeline Co LPGas TransmissionPHMSA-2007-0039Feb 27, 2009
Gulf Clean Energy ProjectLNGPHMSA-2008-0139Jan 8, 2009
Southern LNGLNGPHMSA-2008-0143Jan 8, 2009
Midcontinent Express Pipeline LLCGas TransmissionPHMSA-2007-27842Dec 5, 2008
Gulf South Pipeline Co LPGas TransmissionPHMSA-2008-0068Nov 19, 2008
Gulf Crossing Pipeline Co LLCGas TransmissionPHMSA-2008-0068Nov 19, 2008
Kern River Gas Transmission CoGas TransmissionPHMSA-2007-29078Nov 6, 2008
Texas Gas Transmission LLCGas TransmissionPHMSA-2008-0067Jul 31, 2008
Gulf South Pipeline Co LPGas TransmissionPHMSA-2007-28994Jul 31, 2008
Southeast Supply Header LLCGas TransmissionPHMSA-2007-27607Jul 17, 2008
Dominion Transmission IncGas TransmissionPHMSA-2007-28458May 30, 2008
Tennessee Gas Pipeline CoGas TransmissionPHMSA-2006-26618Mar 10, 2008
Texas Eastern Transmission LPGas TransmissionPHMSA-RSPA-2004-19469Mar 10, 2008
Key West Pipeline CoHaz Liq HVLPHMSA-2006-25026Feb 6, 2008
Portland Natural Gas Transmission SystemGas TransmissionPHMSA-2006-24058Dec 17, 2007
Dominion Transmission IncGas TransmissionPHMSA-2006-26528Nov 2, 2007
ConocoPhillips Alaska Pipelines, Inc.Gas TransmissionPHMSA-2006-26529Oct 26, 2007
Gulf South Pipeline Co LPGas TransmissionPHMSA-2006-26533Aug 24, 2007
CenterPoint Energy Gas TransmissionGas TransmissionPHMSA-2006-25802Jul 31, 2007
TC Keystone Oil Pipeline Operations IncHaz Liq non-HVLPHMSA-2006-266I7Apr 30, 2007
Kinder Morgan Louisiana Pipeline LLCGas TransmissionPHMSA-2006-25803Apr 13, 2007
Sabine Pass LNG LPLNGPHMSA-06-25735Apr 2, 2007
Tuscarora Gas Transmission CoGas TransmissionPHMSA-04-19091Jul 6, 2006
Alliance Pipeline LPGas TransmissionPHMSA-2006-23387Jul 5, 2006
Maritimes & Northeast Pipeline LLCGas TransmissionPHMSA-2006-23448Jul 5, 2006
Rockies Express Pipeline LLCGas TransmissionPHMSA-2006-23998Jul 5, 2006
Texas Eastern Transmission LP (Spectra)Gas TransmissionPHMSA-04-18858Mar 13, 2006
Enstar Natural Gas CoGas DistributionRSPA-04-19914Nov 28, 2005
BOC GasesHaz Liq non-HVLPHMSA-05-21314Sep 21, 2005
Southern LNGLNGPHMSA-05-21747Sep 21, 2005
Tractebel Power IncGas TransmissionRSPA-04-18817Apr 15, 2005
Columbia Gas TransmissionGas TransmissionRSPA-04-18757Feb 25, 2005
Alyeska Pipeline Service CoHaz Liq non-HVLRSPA-04-18607Nov 10, 2004
Texas Eastern Transmission LPGas TransmissionRSPA-03-15122Aug 23, 2004
Enterprise Products Operating LLCGas TransmissionRSPA-03-17375Jun 24, 2004
Tennessee Gas Pipeline CoGas TransmissionRSPA-00-8453Mar 12, 2001
Texas Eastern Transmission LPGas TransmissionRSPA-00-8452Jan 23, 2001
Chevron USA IncHaz Liq non-HVLRSPA-99-5442Aug 5, 1999
Fairbanks Natural GasLNGRSPA-97-2346Jul 14, 1997
Fairbanks Natural GasLNGP-97-2WMay 22, 1997
Williams Gas Pipeline - TranscoLNGRSPA-97-2236May 15, 1997
Alyeska Pipeline Service CoHaz Liq non-HVLP-94-2WAug 29, 1995
Alyeska Pipeline Service CoHaz Liq non-HVLP-95-1WAug 29, 1995
Tennessee Gas PipelineGas TransmissionP-94-1WMay 19, 1995
Bravo Pipeline CoHaz Liq non-HVLP-92-2WDec 9, 1993
Exxon Pipeline CoHaz Liq HVLP-87-7WSep 28, 1992
Texas Eastern Gas Transmission LLCGas TransmissionP-90-5WMay 23, 1991
Tennessee Gas Pipeline (El Paso)Gas TransmissionRSPA-89-2WJun 30, 1989
Tennessee Gas Pipeline Co (El Paso)Gas TransmissionP-89-2WJun 30, 1989
Williams Gas Pipeline - TranscoGas Transmission85-7WJan 16, 1986
Tennessee Gas Pipeline CoGas Transmission85-1WJun 27, 1985
Aleyeska Pipeline Service CoHaz Liq non-HVL79-1Jun 21, 1982
Columbia Gas TransmissionGas Transmission80-6WDec 19, 1980
Barrow Utilities and Electric CorpGas Distribution79-2WJun 26, 1979
Panhandle Eastern Pipeline CoGas Transmission75-9WFeb 23, 1979
Alyeska Pipeline Service CoHaz Liq non-HVL76-12WJun 17, 1977
Explorer Pipeline CoHaz Liq non-HVL76-5WJun 17, 1976
Updated: Friday, October 11, 2019