The court holds that a landowner that is a potentially responsible party (PRP) under Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) §107(a) cannot maintain a §107(a) action against another PRP, but can seek contribution from that PRP under CERCLA §113(f). The lando...

The court holds that a newspaper cannot intervene in Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) litigation to vacate a consent order mandating that settlement negotiations between CERCLA parties remain confidential. The court first holds that the presumption of pu...

The court holds that it lacks subject matter jurisdiction to review environmental groups' Federal Water Pollution Control Act (FWPCA) citizen suit against a mining company allegedly discharging pollutants from its waste rock piles into a river via groundwater seepage without a national pollutant dis...

The court holds that the Outer Banks Protection Act's (OBPA's) temporary moratorium on oil exploration did not cause the United States to breach outer continental shelf (OCS) oil and gas leases with two oil companies. The court first holds that the phrase "all other applicable statutes and regulatio...

The court holds that the ability to use a river in a recreational manner should be considered in determining whether the river is navigable-in-fact in a trespass case against kayakers and canoers on the South Branch of the Moose River in New York. The kayakers and canoers, who allegedly trespassed o...

The court holds that a state environmental agency did not have a duty to ascertain the accuracy of the location of wetlands on developers' property. The court first holds that the duty to depict accurately the location of wetlands was properly the duty of the developers and their representatives. It...

The court holds that a local air pollution control agency cannot seek civil penalties from a U.S. Air Force base for past violations of the Clean Air Act (CAA) and state law. The court first holds that Congress, through the CAA, did not waive U.S. sovereign immunity from liability for civil penaltie...

The court denies a potentially responsible party's (PRP's) motion to bifurcate the trial of a property owner's Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) contribution claims against the PRP for cleanup costs. The PRP sought to bifurcate the trial into two phases, ...

The court holds that a grandparent corporation is derivatively liable under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) for its subsidiary's actions in arranging for the disposal of toxic waste at a solvent reclamation site in Granville, Ohio. Several potential...

The court holds that the U.S. Environmental Protection Agency's (EPA's) listing of the Del Amo site in Los Angeles, California, on the national priorities list (NPL) was invalid. The court first holds that the proposal for listing the site on the NPL failed to comply with the Omnibus Consolidated Re...