National Emission Standards for Hazardous Air Pollutants: Coal- and Oil-Fired Electric Utility Steam Generating Units - Additional Post-Promulgation Actions

Activity

Environmental Protection Network (EPN) filed 7 comments on this docket between Mar 25, 2019 and Aug 14, 2025. 129 other organizations filed here. The comment window closed 351d ago.

What Environmental Protection Network (EPN) filed (7)

Abstract

The U.S. Environmental Protection Agency is proposing to repeal specific amendments to the National Emission Standards for Hazardous Air Pollutants for Coal- and Oil-Fired Electric Utility Steam Generating Units (EGUs), commonly referred to as the Mercury and Air Toxics Standards (MATS), that were promulgated on May 7, 2024. The amendments that the EPA is proposing to repeal include the revised filterable particulate matter (fPM) emission standard, which serves as a surrogate for non-mercury hazardous air pollutant (HAP) metals for existing coal-fired EGUs; the revised fPM emission standard compliance demonstration requirements; and the revised mercury (Hg) emission standard for lignite-fired EGUs.

• Environmental Protection Network (EPN)THIS ORG

  7 filings · confidence 97%
• Environmental Defense Fundtrade assoc.

  13 filings · confidence 97%
• Edison Electric Institutetrade assoc.

  8 filings · confidence 97%
• American Lung Associationtrade assoc.

  6 filings · confidence 85%
• American Public Power Associationtrade assoc.

  6 filings · confidence 97%
• Institute for Policy Integrity at New York University School of Lawtrade assoc.

  4 filings · confidence 85%
• National Association of Clean Air Agenciestrade assoc.

  4 filings · confidence 85%
• National Mining Associationtrade assoc.

  4 filings · confidence 97%
• National Wildlife Federationtrade assoc.

  4 filings · confidence 85%
• Power Generators Air Coalitiontrade assoc.

  4 filings · confidence 85%
• American Coal Counciltrade assoc.

  3 filings · confidence 85%
• Appalachian Region Independent Power Producers Associationtrade assoc.

  3 filings · confidence 85%
• Cleco Corporate Holdings LLCunverified attribution

  3 filings · confidence 70%
• Institute of Clean Air Companiestrade assoc.

  3 filings · confidence 85%
• Lignite Energy Counciltrade assoc.

  3 filings · confidence 85%
• Mass Comment Campaign sponsored by American Lung Association. (web)trade assoc.

  3 filings · confidence 85%
• Medical Society Consortium on Climate & Healthtrade assoc.

  3 filings · confidence 85%
• National Federation of Independent Businesstrade assoc.

  3 filings · confidence 97%
• National Tribal Air Associationtrade assoc.

  3 filings · confidence 85%
• Natural Resources Defense Council (NRDC)trade assoc.

  3 filings · confidence 97%
• Union of Concerned Scientistsunverified attribution

  3 filings · confidence 70%
• Agricultural Retailers Associationtrade assoc.

  2 filings · confidence 97%
• Air Alliance Houstontrade assoc.

  2 filings · confidence 85%
• Alliance of Nurses for Healthy Environmentstrade assoc.

  2 filings · confidence 85%
• American Academy of Pediatrics (AAP)

  2 filings · confidence 97%
• American Thoracic Societytrade assoc.

  2 filings · confidence 85%
• Association to Preserve Cape Codtrade assoc.

  2 filings · confidence 85%
• Center for Biological Diversity

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• Coalition on the Environment and Jewish Lifetrade assoc.

  2 filings · confidence 85%
• East Kentucky Power Cooperativeunverified attribution

  2 filings · confidence 70%
• League of Conservation Voterstrade assoc.

  2 filings · confidence 85%
• Mass comment campaign sponsored by National Wildlife Federation Action Fund (web)trade assoc.

  2 filings · confidence 85%
• Minnkota Power Cooperativeunverified attribution

  2 filings · confidence 70%
• Murray Energy Corporationunverified attribution

  2 filings · confidence 70%
• National Parks Conservation Associationtrade assoc.

  2 filings · confidence 85%
• National Religious Partnership for the Environmenttrade assoc.

  2 filings · confidence 85%
• National Rural Electric Cooperative Associationtrade assoc.

  2 filings · confidence 97%
• Otter Tail Power Companyunverified attribution

  2 filings · confidence 70%
• PLLC on behalf of National Congress of American Indiansunverified attribution

  2 filings · confidence 70%
• Southern Companyunverified attribution

  2 filings · confidence 70%
• Southern Environmental Law Center (SELC)

  2 filings · confidence 97%
• Vistra Energy Corporationunverified attribution

  2 filings · confidence 70%
• Westmoreland Mining Holdings LLCunverified attribution

  2 filings · confidence 70%
• (AMP) and Ohio Municipal Electric Associationtrade assoc.

  1 filing · confidence 85%
• Adirondack Counciltrade assoc.

  1 filing · confidence 85%
• Alliance for the Great Lakestrade assoc.

  1 filing · confidence 85%
• Alliance for the Wild Rockiestrade assoc.

  1 filing · confidence 85%
• American Chemical Societytrade assoc.

  1 filing · confidence 85%
• American Enterprise Institutetrade assoc.

  1 filing · confidence 85%
• American Heart Associationtrade assoc.

  1 filing · confidence 85%
• American Iron and Steel Institutetrade assoc.

  1 filing · confidence 97%
• American Water Works Associationtrade assoc.

  1 filing · confidence 97%
• and Diversity (AFFORD) Coalitiontrade assoc.

  1 filing · confidence 85%
• Arizona Public Service Companyunverified attribution

  1 filing · confidence 70%
• Arizona Wildlife Federationtrade assoc.

  1 filing · confidence 85%
• Arkansas Electric Cooperative Corporationunverified attribution

  1 filing · confidence 70%
• Assabet and Concord (SuAsCo) Wild and Scenic River Stewardship Counciltrade assoc.

  1 filing · confidence 85%
• Audubon Society of the Evergladestrade assoc.

  1 filing · confidence 85%
• Basin Electric Power Cooperativeunverified attribution

  1 filing · confidence 70%
• Brewster Ponds Coalitiontrade assoc.

  1 filing · confidence 85%
• Calpine Corporationunverified attribution

  1 filing · confidence 70%
• Chesapeake Bay Foundationtrade assoc.

  1 filing · confidence 85%
• CleanAir Inc.unverified attribution

  1 filing · confidence 70%
• Cleco Power LLCunverified attribution

  1 filing · confidence 70%
• Climate & Community Revitalization at National Wildlife Federationtrade assoc.

  1 filing · confidence 85%
• Coal Conversion Counties Associationtrade assoc.

  1 filing · confidence 85%
• Coalition of Local Governmentstrade assoc.

  1 filing · confidence 85%
• Competitive Enterprise Institutetrade assoc.

  1 filing · confidence 85%
• Constellation Energy Corporationunverified attribution

  1 filing · confidence 70%
• Consumers Energy Companyunverified attribution

  1 filing · confidence 70%
• Drexel University's Defend Our Futureunverified attribution

  1 filing · confidence 70%
• Duke Energy Business Services LLCunverified attribution

  1 filing · confidence 70%
• Earth Justice on behalf of Air Alliance Houstontrade assoc.

  1 filing · confidence 85%
• Edensburg Power Companyunverified attribution

  1 filing · confidence 70%
• Electric Power Research Institutetrade assoc.

  1 filing · confidence 85%
• Electricity Consumers Resource Counciltrade assoc.

  1 filing · confidence 85%
• Everglades Coalitiontrade assoc.

  1 filing · confidence 85%
• Exelon Corp.unverified attribution

  1 filing · confidence 70%
• Fallon Business Counciltrade assoc.

  1 filing · confidence 85%
• FirstEnergy Corporationunverified attribution

  1 filing · confidence 70%
• formerly known as The North American Coal Corporationunverified attribution

  1 filing · confidence 70%
• Golden Valley Electric Associationtrade assoc.

  1 filing · confidence 85%
• Gynecology and Reproductive Sciences University of Californiaunverified attribution

  1 filing · confidence 70%
• IBEW Utility Department Presidentunverified attribution

  1 filing · confidence 70%
• Inc. on behalf of Citizens Against Ruining the Environmentunverified attribution

  1 filing · confidence 70%
• Intermountain Power Service Corporation and Intermountain Power Agencyunverified attribution

  1 filing · confidence 70%
• Iowa Wildlife Federationtrade assoc.

  1 filing · confidence 85%
• Jacobs Institute of Women's Healthtrade assoc.

  1 filing · confidence 85%
• Large Public Power Counciltrade assoc.

  1 filing · confidence 85%
• Luminant Generation Company LLCunverified attribution

  1 filing · confidence 70%
• Mass comment campaign sponsored by American Lung Associationtrade assoc.

  1 filing · confidence 85%
• Mass Comment Campaign sponsored by National Association of Evangelicals et al. (email)trade assoc.

  1 filing · confidence 85%
• Mass comment campaign sponsored by National Religious Partnership for the Environmenttrade assoc.

  1 filing · confidence 85%
• Mass Comment Campaign sponsored by National Wildlife Federation (web)trade assoc.

  1 filing · confidence 85%
• Mass Comment Campaign sponsored by Natural Resources Council of Maine (web)trade assoc.

  1 filing · confidence 85%
• Mass comment campaign submitted by National Religious Partnership for the Environment (web)trade assoc.

  1 filing · confidence 85%
• Metropolitan Washington Air Quality Committeetrade assoc.

  1 filing · confidence 85%
• Missouri State Conference of the National Association for the Advancement of Colored Peopletrade assoc.

  1 filing · confidence 85%
• Monongahela Power Companyunverified attribution

  1 filing · confidence 70%
• Montana Association of Oiltrade assoc.

  1 filing · confidence 85%
• Montana Chamber of Commercetrade assoc.

  1 filing · confidence 85%
• Montana State Building Trades Counciltrade assoc.

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• National Environmental Development Association's Clean Air Project (NEDA/CAP)trade assoc.

  1 filing · confidence 85%
• North American Chapter of the International Society for Environmental Epidemiologytrade assoc.

  1 filing · confidence 85%
• North American Coal Corporationunverified attribution

  1 filing · confidence 70%
• Northern Indiana Public Service Company LLCunverified attribution

  1 filing · confidence 70%
• NorthWestern Corporationunverified attribution

  1 filing · confidence 70%
• NorthWestern Corporation d/b/a NorthWestern Energyunverified attribution

  1 filing · confidence 70%
• Oglethorpe Power Corporationunverified attribution

  1 filing · confidence 70%
• Pacific Legal Foundationtrade assoc.

  1 filing · confidence 85%
• Prairie Hills Audubon Societytrade assoc.

  1 filing · confidence 85%
• Prime Mover Institutetrade assoc.

  1 filing · confidence 85%
• Rainbow Energy Companyunverified attribution

  1 filing · confidence 70%
• Rock Spring Congregational United Church of Christ and a steering committee member of Interfaith Power and Lighttrade assoc.

  1 filing · confidence 85%
• Senior Fellow in Energy and Environmental Policy Competitive Enterprise Institutetrade assoc.

  1 filing · confidence 85%
• Sierra Club

  1 filing · confidence 97%
• Southern Crop Production Associationtrade assoc.

  1 filing · confidence 85%
• The National Climate Fellows at Change the Chambertrade assoc.

  1 filing · confidence 85%
• The Residual Risk Coalitiontrade assoc.

  1 filing · confidence 85%
• The University of Chicago Lawunverified attribution

  1 filing · confidence 70%
• Treasure State Resources Association of Montanatrade assoc.

  1 filing · confidence 85%
• Tribal Council Chairpersontrade assoc.

  1 filing · confidence 85%
• U.S. Chamber of Commerce

  1 filing · confidence 97%
• UCLA and Scientific Integrity Institutetrade assoc.

  1 filing · confidence 85%
• United States Chamber of Commercetrade assoc.

  1 filing · confidence 85%
• University of North Texasunverified attribution

  1 filing · confidence 70%
• Virginia Coal and Energy Alliancetrade assoc.

  1 filing · confidence 85%
• West Virginia Coal Associationtrade assoc.

  1 filing · confidence 85%
• Western Farmers Electric Cooperativeunverified attribution

  1 filing · confidence 70%
• Women's International League For Peace And Freedomtrade assoc.

  1 filing · confidence 85%