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89 FR 48774

EPA determined that Alabama’s coal combustion residuals permit program does not meet the standard for approval under RCRA. 

89 FR 48523

SIP Proposal: Pennsylvania (revisions to attainment plan for the Indiana, Pennsylvania 2010 one-hour sulfur dioxide nonattainment area). 

89 FR 48532

SIP Proposal: Connecticut (removal of State Order Nos. 7002B and 2087 and addition of Consent Order No. 8381). 

89 FR 47988

United States v. Union Carbide Corp., No. 1:24-cv-01463 (D. Colo. May 23, 2024). Under a proposed consent decree, settling CERCLA defendants must pay $600,000 to reimburse response costs incurred at the Uravan Uranium Project Superfund Site in Montrose County, Colorado, and to comply with institutional controls and other requirements for property owned within the site. 

89 FR 47468

SIP Approval: Kentucky (revisions to geographical boundary description and attainment status designation for the Henderson-Webster 2010 primary sulfur dioxide nonattainment area). 

89 FR 47474

SIP Proposal: District of Columbia, Maryland, and Virginia (revisions to motor vehicle emissions budgets and onroad and nonroad mobile emissions for volatile organic compounds and nitrogen oxides for years 2025 and 2030). 

89 FR 47504

SIP Proposal: Nebraska (miscellaneous changes). 

89 FR 47178

United States v. TPC Group LLC, No. 24-00187 (E.D. Tex. May 21, 2024). Under a proposed consent decree, a settling CAA defendant must pay $12.1 million in civil penalties and spend approximately $80 million to improve its risk management program and improve safety at its petrochemical manufacturing facilities in Port Neches and Houston, Texas, in connection with a November 2019 explosion at the Neches facility and failure to take corrective action at the Houston facility. 

89 FR 47398

SIP Proposal: Arizona (partial approval and partial disapproval of revisions related to regional haze).