Montana Wilderness Assoc., et al. v. McAllister, et al., No. 09-36051 (9th Cir. 2011)
Annotate this CasePlaintiffs challenged the 2006 Gallatin National Forest Management Plan prepared by the United States Forest Service, arguing that the travel plan violated the Montana Wilderness Study Act of 1977, 16 U.S.C. 1131. The court held that the Study Act required the Service to ensure that current users of a wilderness study area were able to enjoy the wilderness character of the area as it existed in 1977, pending a congressional decision on whether to designate the area as wilderness. In this case, the Service had not adequately explained how the 1977 wilderness character of the relevant study area had been maintained despite an increase in the volume of motorized and mechanized recreation in the area. Therefore, the court concluded that the Service's adoption of the travel plan was arbitrary and capricious and affirmed the district court's decision finding that the Service's actions violated the Administrative Procedures Act (APA), 5 U.S.C. 500 et seq.
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