A district court granted in part and denied in part North Dakota's motion for preliminary injunction in a lawsuit concerning BLM's "pause" on nearly all quarterly lease sales of federal land in the state for oil and gas exploration in 2021 and 2022. North Dakota argued the "pause" or "cancellation" ...

A district court granted in part and denied in part environmental groups' motion for summary judgment in a challenge to BLM's second approval of a proposed open pit mine in Nevada. The groups argued BLM failed to adequately protect federal water reserves within the mine area; violated NEPA by failin...

A district court denied environmental groups' motions to preliminarily enjoin construction on an oil project in Alaska's National Petroleum Reserve. One of the groups argued BLM violated NEPA and the Naval Petroleum Reserves Production Act (NPRPA) by failing to consider a reasonable range of alterna...

The Ninth Circuit, 2-1, granted in part and denied in part a city's petition for review of FAA's issuance of an EIS and record of decision allowing a Los Angeles airport to begin construction on a replacement terminal. The city challenged FAA's compliance with NEPA's requirement that an EIS include ...

A district court granted the Bureau of Ocean Energy Management's (BOEM's) motion to dismiss a challenge to its memorandum designating certain areas in New York as "wind energy areas" for purposes of offshore wind development. A nonprofit group argued BOEM violated NEPA by failing to conduct an EA pr...

A district court denied summary judgment for environmental groups in a challenge to the Forest Service's approval of a proposed mining exploration project on public land in the eastern Sierra Nevadas. The groups argued the Service violated NEPA by relying on two categorical exclusions—for mineral ...

The Ninth Circuit reversed in part and vacated in part a district court's decision in a challenge to the Federal Subsistence Board's 2020 approval of two short-term changes to hunting practices on federal land in Alaska—the opening of an emergency deer and moose hunt for a federally recognized tri...

A district court granted summary judgment for DOI in a federally recognized tribe's challenge to the agency's refusal to take land into trust for a casino. The tribe argued DOI misinterpreted the Michigan Indian Land Claims Settlement Act (Michigan Act), and that its refusal violated the APA. The co...

A district court denied emergency motions brought by environmental groups, ranchers, and tribes to halt construction of a lithium mine near Thacker Pass, Nevada, pending appeal. The plaintiffs initially argued BLM's approval of the mine violated FLPMA, NEPA, and the National Historic Preservation Ac...

A district court vacated on remand OSM's approval of an underground coal mine expansion in central Montana. Environmental groups initially challenged OSM's 2018 EA for the proposed expansion. The Ninth Circuit held that OSM violated NEPA by failing to provide convincing reasons for its determination...