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Agency Documents , Alerts, Comments
AGA/EPA Boiler MACT Letters re Sierra Club Petition for Reconsideration-July 2011
AGA-APGA Comments on EPA Proposed Rule: Boilers and Process Heaters (August 23, 2010)
AGA Alert - EPA Proposed Boiler MACT Rule (June 29, 2010)
AGA Alert - EPA Publishes Diesel Engine MACT Final Rule (Feb. 8, 2010)
Engine Air Toxics (RICE MACT) Final Rule Postponed (Nov. 9, 2009)
AGA Comments on EPA Proposed Hazardous Air Pollutant Standards for RICE Engines (June 4, 2009)
AGA Comments on EPA Proposed Hazardous Air Pollutant Standards for RICE Engines (June 3, 2009)
AGA Comments on EPA's Proposal to Drop the "Once-In-Always-In" MACT Policy (May 4, 2007)
AGA Comments on EPA Engine NSPS & NESHAP Proposed Rule (Oct. 11, 2006)
AGA Comments on Boiler MACT (March 14, 2003)
INGAA Detailed Comments on EPA's Hazardous Air Pollutant MACT Proposed Rule for Combustion Turbines (February 28, 2003)
AGA Comment Letter Supporting INGAA Turbine MACT Comments (February 28, 2003)
AGA Comments Supporting INGAA Comments on EPA's IC Engine MACT Proposed Rule (February 20, 2003)
INGAA Comments on EPA's IC Engine MACT Proposed Rule (February 19, 2003)
INGAA Cover Letter for Comments on EPA's IC Engine MACT Proposed Rule (February 19, 2003)
AGA Alert - MACT Hammer for Case-by-Case Hazardous Air Pollutant Permits Deadline Extended (March 12, 2002)
Final Technical Amendments Published: MACT for Oil & Gas Production and Natural Gas Transmission & Storage (June 29, 2001)
Transmission and Storage MACT (Part 63, Subpart HHH) Final Rule : Gas Utilities Are Exempt (June 17, 1999)
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 AGA Comment Letter Supporting INGAA Turbine MACT Comments (February 28, 2003) 

On February 28, 2003 AGA submitted comments to EPA supporting detailed INGAA Comments on National Emission Standards for Hazardous Air Pollutants for Stationary Combustion Turbines (“Proposed Turbine MACT Rule”). These comments note that AGA supports the detailed technical comments dated February 28, 2003 that INGAA filed in this docket on EPA’s Proposed Turbine MACT Rule. In particular, we are pleased that EPA is proposing no emission requirements for new turbines, reconstructed turbines, and existing diffusion flame turbines. This will help limit the burdens on natural gas pipeline and utility compressor turbines needed to deliver natural gas to customers efficiently and at reasonable cost. The proposal regarding new turbines will also help encourage the installation of new clean natural gas turbines as distributed energy. However we share INGAA’s concerns regarding the proposed requirements for existing lean premix turbines, and we agree that lean premix turbines should be divided into two subcategories for large and small units.
 

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