Pit River Tribe v. Bureau of Land Management, 793 F.3d 1147 (9th Cir. 2015)

In Pit River Tribe v. Bureau of Land Management, the United States Court of Appeals for the Ninth Circuit explained the correct application of the zone of interests test and further solidified the importance of proper NEPA and NHPA analysis in geothermal leasing. The court reaffirmed that the BLM and the Forest Service must conduct additional cultural and environmental analysis when granting lease extensions under the Geothermal Steam Act. Furthermore, it rejected the BLM’s decision to grant forty-year lease continuations to unproven geothermal leases by treating them as a unit rather than individually.