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89 FR 41917

NMFS proposed to issue protective regulations under §4(d) of the ESA for the conservation of the threatened oceanic whitetip shark. 

89 FR 42062

EPA amended requirements that apply to the petroleum and natural gas systems source category of the Greenhouse Gas Reporting Rule. 

White v. United States Army Corps of Engineers

A district court granted summary judgment for a fisheries biologist in a challenge to the Army Corps of Engineers' flood control operations at a California dam. The biologist argued the operations, which released water from the dam into the Russian River, violated §9 of the ESA by unlawfully "takin...

89 FR 41648

EPA finalized the residual risk and technology review conducted for NESHAPs for the primary copper smelting major source category. 

89 FR 41319

SIP Approval: Kentucky (updates to definitions rule and certain incorporation by reference dates for the Louisville Metro Air Pollution Control District). 

89 FR 41321

SIP Approval: Tennessee (revisions to continuous opacity monitoring system requirements). 

89 FR 40361

The president issued Proclamation No. 10746 of May 2, 2024, expanding the boundaries of the San Gabriel Mountains National Monument.

89 FR 39531

The president issued Proclamation No. 10745 of May 2, 2024, expanding the boundaries of the Berryessa Snow Mountain National Monument.

89 FR 39798

EPA finalized multiple actions under §111 of the CAA addressing greenhouse gas (GHG) emissions from fossil fuel-fired electric generating units (EGUs), including the repeal of the Affordable Clean Energy Rule, emission guidelines for GHG emissions from existing fossil fuel-fired steam generating EGUs, and revisions to the new source performance standards for GHG emissions from new and reconstructed fossil fuel-fired stationary combustion turbine EGUs.