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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 48674

DOI proposed to revise seven categorical exclusions under NEPA in the Bureau of Reclamation’s NEPA implementing procedures. 

89 FR 48272

NOAA issued final regulations for the designation of the Lake Ontario National Marine Sanctuary in eastern Lake Ontario to recognize the national significance of the area’s historical, archaeological, and cultural resources and to manage this area as part of the National Marine Sanctuary System.

89 FR 48351

FERC proposed to amend regulations to clarify that for all proceedings before the Commission that require a water quality certification pursuant to §401(a)(1) of the CWA, the reasonable period of time during which the certifying authority may act on the water quality certification request is one year from the certifying authority’s receipt of the request.

89 FR 48231

The president issued Proclamation No. 10770 of May 31, 2024, proclaiming June 2024 as National Ocean Month.  

Friends of the Inyo v. United States Forest Service

The Ninth Circuit, 2-1, reversed summary judgment for the Forest Service in a challenge to its approval of a mineral exploration project on land in Inyo National Forest. Environmental groups argued the Service violated NEPA by combing two categorical exclusions (CEs) when neither alone could be invo...

Plaquemines Parish v. BP America Production Co.

The Fifth Circuit, 2-1, affirmed two district courts' orders remanding to state court lawsuits brought by Louisiana parishes against various oil and gas companies. The parishes initially sued in state court, arguing the companies violated Louisiana’s State and Local Coastal Resources Management Ac...

Sinclair Wyoming Refining Co. LLC v. Environmental Protection Agency

The D.C. Circuit rejected challenges to renewable fuels standards EPA set for 2020, 2021, and 2022. Cellulosic biofuel producers argued the standards were set too low, and petroleum refiners argued they were set too high. Specifically, the biofuel producers argued EPA misinterpreted or unreasonably ...

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).