The Ninth Circuit upheld the U.S. Forest Service's decision to close to domestic sheep grazing approximately 70% of allotments on which grazing had been permitted in the Payette National Forest in Idaho. The Forest Service's decision was made in response to concerns about disease transmission to imm...

The Ninth Circuit, in an unpublished opinion, upheld the U.S. Forest Service's decision to allow motorized vehicles on just 62 of 869 miles of user-created roads and trails in the Tahoe National Forest. To implement the 2005 Travel Management Rule in the Tahoe National Forest, the Forest Service pre...

The Ninth Circuit held that EPA did not act arbitrarily and capriciously when it disapproved in part Arizona's regional haze SIP and issued a replacement federal implementation plan (FIP) in place of the disapproved SIP elements. First, EPA did not act arbitrarily and capriciously when it disapprove...

The Ninth Circuit upheld a proposed management plan for the Presidio, a former military base in San Franciso that is now a National Park and a National Historic Landmark, that provides for the construction of a 70,000 square foot lodge. The Presidio is managed by the Presidio Trust, a wholly owned g...