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89 FR 26115

SIP Proposal: Ohio (particulate matter rules).

Ohio v. Environmental Protection Agency

The D.C. Circuit upheld EPA's 2022 decision to reinstate a prior waiver of federal preemption of two California regulations concerning automobile emissions under the CAA. States and fossil fuel groups challenged the regulations—a standard limiting greenhouse gas emissions and a requirement that a ...

89 FR 25901

United States v. Flint Hills Resources Ingleside, LLC, No. 2:24-cv-00079 (S.D. Tex. Apr. 8, 2024). Under a proposed consent decree, a settling CWA and OPA defendant that allegedly discharged about 14,000 gallons of crude oil that spilled into Corpus Christi Bay from a ruptured pipe on a dock at the defendant's crude oil storage terminal in Ingleside, Texas, must pay a total of $989,212.80. 

89 FR 25810

SIP Approval: Virginia (second maintenance plan for the 1997 eight-hour ozone NAAQS in the Fredericksburg area). 

89 FR 25841

SIP Proposal: New Jersey (partial approval and partial disapproval of revisions to 2015 ozone infrastructure requirements). 

89 FR 25838

SIP Proposal: Georgia (removal of requirement for enhanced Stage I gasoline vapor recovery systems at existing gasoline dispensing facilities in Catoosa, Richmond, and Walker Counties). 

89 FR 25849

SIP Proposal: North Carolina (revision to approved motor vehicle emissions budgets). 

89 FR 25555

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

89 FR 25216

SIP Proposal: Colorado (base-year emissions inventory for the Denver Metro/North Front Range 2015 eight-hour ozone nonattainment area, certification that existing Air Pollutant Emissions Notice (APEN) program fulfills the CAA’s emission statement rule requirement, and new requirement for annual certification of APEN reported emissions).