The court affirms a district court dismissal of an environmental group's claim that the U.S. Forest Service violated regulations governing off-road vehicle (ORV) use in the Siskiyou National Forest in Oregon. The court first holds that the Forest Service's ORV monitoring did not violate 36 C.F.R. §...

The court affirms a district court grant of summary judgment to the National Park Service on the grounds that the Park Service's deer management program in Gettysburg National Military Park and Eisenhower National Historic Site does not violate the National Environmental Policy Act (NEPA) or the Nat...

The court finds that a U.S. Forest Service letter enforcing a decision to close certain areas of Lolo National Forest to motorized use did not constitute final agency action subject to review under the National Environmental Policy Act (NEPA) and the National Forest Management Act. The Forest Servic...

The Court holds that three 1995 U.S. Department of the Interior (DOI) amendments to the federal grazing regulations neither violate the Taylor Grazing Act nor exceed the Secretary of the Interior's authority under that Act. The Court first holds that the new definition of "grazing privileges" does n...

The court upholds a district court dismissal for lack of subject matter jurisdiction of recreational groups' claims that the U.S. Forest Service violated the U.S. Constitution and the Administrative Procedure Act (APA) when it designated certain areas of the Shawnee National Forest as Research Natur...

The court holds that a district court erroneously denied an environmental group's motion for a preliminary injunction to prevent the U.S. Forest Service from proceeding with certain timber sales in the Payette National Forest in Idaho. In separate litigation, a district court held that a Forest Serv...

The court reverses and remands a lower court decision holding that a portion of the National Park Service's (NPS') backcountry management plan (BMP) for the Canyonlands National Park in Utah that allows motor vehicle access on a 10-mile segment of road violates the National Park Service Organic Act ...

The court upholds a U.S. Forest Service recreation management plan that provided for a three-day window every other week during which motorized water craft would be barred from part of the wild section of the Snake River in the Hells Canyon National Recreation Area. The court first holds that the Fo...

The court holds that an 11-month period between the publication of a new statutory fee for unpatented mining claims and the compliance deadline afforded a claim holder a reasonable opportunity to comply with the deadline, and, thus, did not violate his procedural due process rights. Pursuant to the ...

The court holds that the owners of royalty interests in federal oil and gas leases are not entitled to royalty payments from their lessee. During ongoing title disputes over mineral patent rights between the federal government and several private parties, the lessee acquired both federal and private...