2060-AU48 201904 Unified Agenda of Federal Regulatory and Deregulatory Actions 2060 Office of Air and Radiation OAR 2000 Environmental Protection Agency EPA NESHAP: Coal- and Oil-Fired Electric Utility Steam Generating Units--Review of Acid Gas Standards for Certain Existing Eastern Bituminous Coal Refuse-Fired Units

This rulemaking will put forth EPA's final decision on one of the three distinct actions included in EPA's February 7, 2019, proposal (84 FR 2670) regarding the National Emission Standards for Hazardous Air Pollutants: Coal- and Oil-Fired Electric Utility Steam Generating Units (commonly referred to as the Mercury and Air Toxics Standards (MATS)), 40 CFR 63, subpart UUUUU. In the proposal, EPA solicited comment on establishing a subcategory for emissions of acid gas HAP from certain existing electric utility steam generating units (EGUs) firing eastern bituminous coal refuse. Specifically, this rulemaking will address EPA's final decision regarding establishing such a subcategory and acid gas HAP emission standards after review of the public comments.

]]> Other Significant First Time Published in The Unified Agenda Final Rule Stage No No Other 40 CFR 63 42 U.S.C. 7412, Clean Air Act No NPRM 02/07/2019 84 FR 2670 NPRM Comment Period Extended 02/28/2019 84 FR 6739 Final Action 06/00/2019 Docket #EPA-HQ-OAR-2009-0234; Sectors Affected: 221112 Fossil Fuel Electric Power Generation; 221122 Electric Power Distribution No Businesses Undetermined No No No No Mary Johnson 2060 Office of Air and Radiation OAR 919 541-5025 johnson.mary@epa.gov D243-01, Research Triangle Park NC 27711 Nick Hutson 2060 Office of Air and Radiation OAR 919 541-2968 hutson.nick@epa.gov 109 T.W. Alexander Drive, Mail Code D243-01, Research Triangle Park NC 27711