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Earthworks v. U.S. Department of the Interior

A district court denied environmental groups' motion for summary judgment in a challenge to two mining-related rules issued by BLM. The groups argued that the 2008 Mining Claim Rule violated the General Mining Law and FLPMA by improperly restricting the application of FLPMA's fair market-value manda...

WildEarth Guardians v. Bernhardt

A district court granted BLM's request to remand without vacatur 27 oil and gas leasing decisions across five states. Environmental groups argued that BLM failed to consider the cumulative impacts of the leases as required under NEPA, and sought to have them vacated and remanded. The court found tha...

Indigenous Environmental Network v. Trump

A district court denied a request to block a permit issued by President Trump authorizing a pipeline company to construct a cross-border segment of the Keystone XL oil pipeline. Environmental groups argued the president violated the Property Clause, the Commerce Clause, and Executive Order No. 13337...

Wyoming v. United States Department of the Interior

A district court struck down BLM's 2016 rule promulgating new regulations to reduce natural gas waste during oil and gas production activities on federal land and Indian leases. States argued that the rule exceeded BLM's statutory authority and was otherwise arbitrary and capricious. The court found...

Optimus Steel, LLC v. U.S. Army Corps of Engineers

A district court denied a steel mill owner's motion to preliminarily enjoin construction of a gas pipeline in Texas. The owner argued that the Army Corps of Engineers authorized the construction in violation of the CWA, the ESA, and NEPA. The court found that the owner had not clearly demonstrated a...

Center for Biological Diversity v. Tennessee Valley Authority

A district court dismissed for lack of standing a challenge to the Tennessee Valley Authority's (TVA's) rate change for customers in its seven-state service area. Environmental groups argued that TVA violated NEPA by enacting the rate change based on a deficient EA, by failing to consider the enviro...