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 upheld in part and vacated in part U.S. Environmental Protection Agency (EPA) Resource Conservation and Recovery Act (RCRA) regulations, known collectively as the Land Disposal Restrictions (LDR) Phase IV rule, addressing residual or secondary materials generated in mining and mineral proc...

The court denies a petition for review of a final determination by the U.S. Environmental Protection Agency (EPA) not to add 14 solvent wastes to its list of hazardous wastes under Subtitle C of the Resource Conservation and Recovery Act. The court first holds that EPA did not clearly err in interpr...

The court holds that a district court properly granted summary judgment to the city of Philadelphia on residents' Administrative Procedure Act (APA), National Environmental Policy Act (NEPA), and National Historic Preservation Act (NHPA) claims that the city did not properly perform environmental an...

The court reverses a district court and holds that the National Oceanic and Atmospheric Administration (NOAA), the National Marine Fisheries Service, and other federal defendants violated the National Environmental Policy Act (NEPA) by preparing an untimely and inadequate environmental assessment (E...

The court vacates a portion of a U.S. Environmental Protection Agency (EPA) regulation in which it determined that oil-bearing wastewaters generated by the petroleum refining industry are solid wastes under the Resource Conservation and Recovery Act (RCRA), but upheld EPA's determination that recove...

The court holds moot a neighborhood association's claim that the U.S. Army Corps of Engineers violated the National Environmental Policy Act when it issued a permit for the construction of a retail development. The court first holds that the association's original requests for relief in this action ...

The court holds that the U.S. Army Corps of Engineers violated the National Environmental Policy Act when it failed to prepare an environmental impact statement (EIS) prior to the permitting of three casinos on the Mississippi coast. Mississippi law requires casinos to be located on floating vessels...

The court affirms a district court holding that the U.S. Army Corps of Engineers' supplemental environmental impact statement (SEIS) for a flood control project on the Mississippi River satisfied the National Environmental Policy Act (NEPA). The court first holds that the Corps' SEIS satisfied NEPA'...

The court affirms a district court decision that the U.S. Forest Service did not need to prepare an environmental assessment (EA) or an environmental impact statement (EIS) before adopting the policies and procedural rules that excluded certain types of categorical exclusions (CEs) for timber harves...