The Ninth Circuit affirmed in part and vacated in part a lower court decision largely granting summary judgment in favor of the U.S. Forest Service on environmental groups' and California's NEPA and NFMA claims challenging the agency's 2004 Sierra Nevada forest plan amendment and a timber harve...

The Ninth Circuit held that the CAA does not preempt a local air district's adoption and enforcement of rules regulating air emissions from diesel-powered engines. CAA §209(e) expressly prohibits states from setting "standards or other requirements relating to the control of emissions" from no...

A California appellate court held that a city's revised environmental impact report (EIR) for a proposed development project along an estuary complies with the California Environmental Quality Act. The project would develop approximately 64 acres, converting a maritime and industrial area into ...

The Tenth Circuit upheld the dismissal of an environmental group's CAA citizen suit against a power company alleging that it was attempting to build a coal-fired power plant with an invalid PSD permit. The permit provided that if construction did not commence by May 29, 2005, or if construction...

The Eighth Circuit held that the U.S. Forest Service's revised forest plan for the Superior National Forest complied with NEPA. The environmental groups that filed the suit have standing, given the immediate, concrete consequences for the recreational interests of specific visitors to the Su...

A district court held that the USDA Rural Utilities Service's (RUS') failure to prepare an EIS in connection with the expansion of a coal-fired power plant violated NEPA. RUS' involvement in the project, including financial assistance under the Rural Electrification Act, constitutes a "major fe...

A district court dismissed a mining industry association's action challenging DOI Office of Hearings and Appeals (OHA) regulations allocating the burden of proof in five types of administrative proceedings under SMCRA. The association argued that the regulations impermissibly shift the ultimate...

A district court held that mining interests may go forward with their CWA, APA, and SMCRA claims against EPA in connection with memoranda and guidance documents concerning permitting processes for coal mining. The documents meet the criteria of final agency actions. The government's view of ...

A district court ordered EPA to promulgate emission standards for area source boilers, major source boilers, and commercial and institutional solid waste incineration units by February 21, 2011. In March 2006, the court ordered EPA to fulfill its statutory duties regarding the promulgation o...

The Ninth Circuit abandoned the "federal defendant" rule, which categorically prohibits private parties and state and local governments from intervening of right on the merits of NEPA claims. The case arose out of the U.S. Forest Service's adoption of a travel plan that designated 1,196 mile...