National Religious Partnership for the Environment
EPARulemakingEPA-HQ-OAR-2018-0794

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

RIN
Last modified
Dec 18, 2025
Comment window
closed 351d ago
National Religious Partnership for the Environment filings
2

Activity

National Religious Partnership for the Environment filed 2 comments on this docket between Jun 26, 2023 and Aug 13, 2025. 129 other organizations filed here. The comment window closed 351d ago.

What National Religious Partnership for the Environment filed (2)

Aug 13, 2025· Comment submitted by National Religious Partnership for the Environment et al.· EPA-HQ-OAR-2018-0794-7148

Filed on regulations.gov — full text not in the inline record.

Jun 26, 2023· Comment submitted by National Religious Partnership for the Environment et al.· EPA-HQ-OAR-2018-0794-5921

Filed on regulations.gov — full text not in the inline record.

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.

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