The Ninth Circuit affirmed in part and reversed in part a lower court decision denying Native American tribes' motion to preliminarily enjoin BLM's approval of a large gold mining project on Mt. Tenabo, Nevada, which has religious significance for the tribes. The tribes failed to satisfy their burde...

The Second Circuit denied a petition for review challenging the NRC's decision not to reverse its 1996 EIS finding that spent fuel pools at nuclear power plants do not create a significant environmental impact within the meaning of NEPA. Because the NRC has given due consideration to the relevant st...

The Ninth Circuit affirmed a corporate officer’s conviction under RCRA relating to the illegal storage of hazardous waste. The officer argued that the United States could charge and obtain a conviction against the corporation or him, but not both. The court disagreed. Both the corporation and ...

A district court entered judgment for the Tennessee Valley Authority (TVA) with respect to environmental groups’ claims that the TVA violated the CAA and the Tennessee SIP in its operation of a fossil fuel-fired electricity generating facility. The groups argued that two projects, the economiz...

The Ninth Circuit held that the U.S. Environmental Protection Agency (EPA) did not act arbitrarily, capriciously, or contrary to law when it granted Nevada's request to split one of its clean air areas into two. Contrary to an environmental group's claim, the presence and operation of a mine in the ...

A district court held that the Bureau of Indian Affairs' (BIA's) supplemental environmental assessment (EA) and revised finding of no significant impact (FONSI) for a proposed casino on Native American land held in trust by the United States complied with the National Environmental Policy Act (NEPA)...

A district court held that the Bureau of Land Management (BLM) improperly segmented its analysis of a petroleum pipeline construction project in violation of the National Environmental Policy Act. The BLM erroneously determined that the pipeline segment had independent utility from another proposed ...

The court remanded portions of a 2002 U.S. Environmental Protection Agency (EPA) rule interpreting when a major stationary source undertakes a "modification," thereby triggering the Clean Air Act's new source review (NSR) requirements. EPA erred in promulgating the clean unit applicability test, whi...

The court upholds a district court decision that the U.S. Navy's environmental impact statement (EIS) for the construction of an aircraft landing field in North Carolina was deficient under the National Environmental Policy Act (NEPA), but it vacates the court's injunction of the project as overly b...

A court dismisses an environmental group's Endangered Species Act (ESA) and National Environmental Policy Act claims against the U.S. Fish and Wildlife Service and National Oceanic and Atmospheric Administration Fisheries concerning logging activity on private lands in Humboldt County, California, a...