Document yr7O2NroQdvDqNMOjONe8R8Gr

time frame. Multiple environmental regulations that EPA promulgated this month directly and profoundly impact generation resources in North Dakota.' This Final Rule is part of those cumulative reliability and cost impacts on coal-fired generation. 64. The North American Electric Reliability Corporation (N ERC) has predicted continued future shortfalls in North Dakota.' The MATS RTR intensifies an already tenuous, overburdened grid in transition. ura 1 Sun"mar ...bey 'Usk Ana Summary New Source Performance Standards for Greenhouse Gas Emissions From New, Modified, and Reconstructed Fossil Fuel-Fired Electric Generating Units; Emission Guidelines for Greenhouse Gas Emissions From Existing Fossil Fuel-Fired Electric Generating Units; and Repeal of the Affordable Clean Energy Rule, 89 Fed. Reg. 39798 (May 9, 2024); 11azardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Legacy CCR Surface Impoundments, 89 Fed. Reg. 38950 (May 8, 2024); Supplemental Effluent Limitations Guidelines and Standards for the Steam Electric Power Generating Point Source Category, 89 Fed. Reg. 40198 (May 9, 2024); National Emission Standards for Ilazardous Air Pollutants: Coaland Oil-Fired Electric Utility Steam Generating Units Review of the Residual Risk and Technology Review, 89 Fed. Reg. 38508 (May 7, 2024), 4 NERC, 2024 Summer Reliability Assessment (May 2024), https://www.nerc.com/pa/RAPA/ra/Reliability%20Assessments%20DL/NERC_SRA_202 4.pdf. -29- Sierra Club FOIA 2025-EPA-04883 ED_018388_00000327-00081 SC_EVERSPLIT0006390