The Seventh Circuit upheld a lower court's preliminary injunction compelling a PRP to complete the remediation work concerning PCB contamination at the Fox River in Wisconsin that was…

The Eighth Circuit held that costs a developer incurred to reduce pollution on a property it owns in Brainerd, Minnesota, that had formerly been owned by a railway company were not removal costs…

The Federal Circuit affirmed in part and reversed in part a lower court's award of over $10.5 million in damages to Kansas electric companies stemming from the U.S. government's partial…

A district court held that a paper company that sold "broke," a byproduct of its manufacturing process, to paper recyclers was not an arranger under CERCLA for PCB contamination in a…

A district court dismissed a landfill owner's RCRA action in which it sought an injunction requiring the former owner to perform certain remedial and investigative actions at the site. EPA…

The U.S. Supreme Court overturned an $18 million fine imposed against a pipeline operator for storing liquid mercury at one of its facilities without a permit in violation of RCRA. In Apprendi v…

The Federal Circuit affirmed in part and reversed in part damages awarded to the current owner of the Vermont Yankee Nuclear Power Station stemming from the government's failure to dispose…

The D.C. Circuit vacated NRC rulemakings concerning the temporary storage and permanent disposal of spent nuclear fuel. Four states, an Indian community, and a number of environmental groups…

The D.C. Circuit held unripe an oil and natural gas association's petition for review challenging a 2008 EPA regulation deregulating many hazardous secondary materials under RCRA. The…

The Third Circuit vacated as moot a lower court decision that dismissed a contractor's third-party complaint against Pennsylvania and the commonwealth's natural resources agency for…