The court holds that the Federal Highway Administration's (FHwA's) and a state transportation agency's decision not to complete a supplemental environmental impact statement (EIS)…

The court holds that two cattle company owners do not have a vested private-property right to graze their cattle in the Apache and Gila National Forests without a U.S. Forest Service permit. The…

The court holds that the U.S. Forest Service must prepare an environmental impact statement (EIS) for several timber salvage sales on fire-damaged land in the Umatilla National Forest in Oregon.…

The court upholds the U.S. Forest Service's denial of a special use permit to land a private helicopter on a parcel of the Sawtooth National Forest that abuts the permit applicant's…

The court holds that local school districts, municipalities, and timber companies may intervene as of right in litigation brought by plaintiff-environmentalists to restrict logging activities in…

The court upholds a U.S. Forest Service decision to allow a timber sale in the Malheur National Forest in Oregon. The Forest Service's decision allows the harvest of approximately 10.7-…

The court holds that the Federal Mining Act of 1872 preempts a local zoning ordinance that bans surface metal mining within the Spearfish Canyon area of South Dakota. The court first holds that…

The court upholds a Federal Aviation Administration (FAA) rule that was promulgated pursuant to the Overflights Act and designed to reduce aircraft noise from sight-seeing tours in the Grand…

The court holds that the U.S. Forest Service's approval of a proposed timber sale in the Tongass National Forest in Alaska violated the National Forest Management Act (NFMA), but did not…

The court holds that the U.S. Forest Service's consideration of a fire's effects on a proposed timber sale in the Colville National Forest in Washington was not arbitrary and capricious…