The court affirms a district court's decision denying an environmental group's request to preliminarily enjoin a power company from discharging heated wastewater into a lake at temperatures above those allowed under its national pollutant discharge elimination system permit. The court holds that the...

The court reverses a district court's denial of environmental groups' motion for a preliminary injunction to limit grazing in certain allotments of the Owyhee Resource Area in Idaho. The district court held that the groups failed to show a likelihood of success on the merits of their claim that the ...

The court holds that the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) preempts a farmer's state-law claims against a herbicide manufacturer. The farmer sought damages based on the herbicide's failure to perform as advertised, his detrimental reliance on the herbicide's label, and the ...

The court holds that a company is not entitled to recover response costs under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) from the former owner of property contaminated by leaking underground storage tanks (USTs). The court first holds that the company's CERCL...

The court affirms, but on different grounds, a district court decision dismissing corporations' contribution claim under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) against several potentially responsible parties (PRPs) for response costs incurred at the Sulliv...

The court holds that the former owner and operator of a refinery may not bring cost recovery or contribution actions under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) against the subsequent and current owners. The court first holds that the former owner is a pe...

The court holds that the U.S. Army Corps of Engineers' denial of a property owner's permit application to dredge and fill wetlands on his property in the Florida keys was not a taking. The court first holds that the U.S. Supreme Court did not hold in Lucas v. South Carolina Coastal Council, 505 U.S....

The court holds that the Federal Highway Administration (FHwA) did not violate the National Environmental Policy Act (NEPA) when it approved revised plans for the construction of an airport highway without conducting a supplemental environmental impact statement (SEIS). A citizen group claimed that ...

The court holds that the U.S. Forest Service's modification of the terms and conditions of grazing permits for the Gila and Apache-Sitgreaves National Forests did not deprive permit holders of procedural due process under the Fifth Amendment. The court first holds that the permit holders have not de...

The court vacates a district court's allocation of contribution costs a coating company must pay for cleanup costs incurred by another potentially responsible party (PRP) at the Fisher-Calo site in Indiana. Although the coating company sent nine percent and the PRP sent approximately 71 percent of t...