The court holds that a company's cleanup of a polychlorinated biphenyl- and lead-contaminated site in Colorado was not consistent with the national contingency plan (NCP). Thus, the company is not entitled to contribution from other responsible parties. The court first holds that the district court ...

The court reverses a district court's acquittal of a tow boat company, a company officer, and the boat's captains for violating the Federal Water Pollution Control Act by dumping pollutants into a river without a permit. The district court acquitted the defendants after a jury found them guilty. The...

The court reverses a district court's dismissal of a peat company's Federal Water Pollution Control Act (FWPCA) §404 and takings claims against the federal government concerning a proposed §404 permit. The court first holds that the district court erred in finding that it did not have subject matt...

The court holds that the federal governments' denial of a developer's application for a Federal Water Pollution Control Act (FWPCA) §404 permit to dredge and fill certain underwater lakebottom property did not constitute a regulatory taking. The developer claimed that the denial resulted in a takin...

The court holds that a district court erred in failing to abstain under Younger v. Harris, 401 U.S. 37 (1971), in a case challenging the constitutionality of an Oregon county's solid waste ordinance. A company charged with violating the ordinance sought declaratory and injunctive relief against enfo...

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 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...