The court holds that Endangered Species Act (ESA) §9(a)(1)'s application to a fly that exists only in California is within Congress' Commerce Clause power. The court first holds that the application of ESA §9 to the fly can be viewed as a proper exercise of Congress' Commerce Clause power over act...

The court holds that the National Park Service's (NPS') decision not to prepare an environmental impact statement (EIS) for the removal of 12 horses from Santa Cruz Island in the Channel Islands was not arbitrary and capricious. The NPS planned to remove the horses and other animals in order to allo...

The court remands a Federal Energy Regulatory Commission (FERC) decision holding that a natural gas company's legal costs incurred in defending alleged environmental violations could not be included in its rate base used to calculate its permissible charges. The court first holds that FERC has not m...

The court upholds the Research and Special Programs Administration's (RSPA's) final emergency discharge control rule for cargo tank motor vehicles and its interpretation of the attendance regulation requiring an operator to be in attendance during the loading and unloading of cargo tanks. Gas compan...

The court denies a property owner's petition to review the Federal Energy Regulatory Commission's (FERC's) authorization of the construction of a pipeline that would traverse part of the owner's historic property. The court first holds that it has jurisdiction to hear the claim. Although the landown...

The court holds that a U.S. Forest Service regulation governing special use permits for gatherings of 75 people or more does not violate the U.S. Constitution. The court first holds that the regulation constitutes neither a facially invalid prior restraint nor a facially invalid time, place, or mann...

The court affirms two Federal Communications Commission (FCC) orders that promulgated guidelines for health and safety standards for radio frequency radiation. In addition to health and safety requirements, the guidelines streamlined procedures for meeting requirements under the National Environment...

The court upholds a Federal Energy Regulatory Commission (FERC) order and denies a gas pipeline operator's petition to review FERC's decision not to hold a comparative hearing before permitting a competitor of the operator to build and operate a natural gas pipeline, and further holds that the opera...

The court upholds a Nuclear Regulatory Commission (NRC) decision denying an interest group's request to intervene in a nuclear power plant's license renewal proceeding. The court first holds that the NRC properly adopted an unavoidable and extreme circumstances test, instead of a good-cause test, to...

The court holds that the Court of Federal Claims improperly held that the Stafford Act, collateral estoppel, and a contract release barred a South Florida trailer park owner's breach of contract claim against the federal government, but the owner's taking and inverse condemnation claims were appropr...