The Hopi Tribe v. USEPA, No. 14-73055 (9th Cir. 2017)Annotate this Case
The Tribe petitioned for review of the EPA's federal implementation plan (FIP) under the Clean Air Act (CAA), 42 U.S.C. 7401, for the Navajo Generating Station in Arizona. The FIP was promulgated under the EPA's Tribal Authority Rule that governs CAA requirements on tribal lands. The Tribe claimed that it was not adequately consulted about its interests before the plan was promulgated and objected to a proposed closure of the Station in 2044. The court concluded that no authority allowed it to treat this as a duty to consult, stemming from the general trust relationship with the Indian tribes. In this case, the record showed that the EPA did, in fact, consult with the Hopi Tribe throughout the rulemaking process. Furthermore, while the EPA did not participate in the Technical Working Group (TWG) negotiations, the DOI did. The court also concluded that the record belies the Tribe's contention that the EPA failed to analyze each of the five best available retrofit technology (BART) factors. Because the TWG proposal was an alternative to BART, the court concluded that there was no error in the EPA not analyzing the BART factors under the TWG alternative. Accordingly, the court denied the petition for review.