A district court approved a $5.15 billion settlement agreement—the largest such recovery in American history—resolving two lawsuits in which a spin-off company and the U.S. government asserted fraudulent transfer and other claims against an energy company and its parent. In 2006, the energy comp...

A district court, on motions for partial summary judgment, dismissed a property owner's CERCLA claims against a lessee who subleased the property to a dry cleaner, who then allowed perchloroethylene to be released into groundwater. The owner sought contribution from the lessee for past and future en...

A district court denied a manufacturing company's motion to dismiss a landowner's state law claims against it for breach of contract and for waste, but granted the company's motion to dismiss the landowner's claims for cleanup costs under CERCLA and state law. Since 1972, the landowner has leased th...

The Sixth Circuit held that a Florida utility's lawsuit to recover cleanup costs it has incurred in connection with the release of hazardous substances at two manufactured gas plant sites is time barred under CERCLA. As a former owner of the site, the utility is a PRP even though it did not release ...

A district court upheld DOI's decision to withdraw more than one million acres of federal land adjacent to the Grand Canyon National Park from uranium mining. The withdrawal will close these lands to the exploration and development of uranium mining claims for 20 years, although mining of a few exis...

The Second Circuit affirmed in part and remanded in part a lower court decision holding the corporate successor to a utility's former parent company liable for a portion of costs incurred cleaning up coal tar contamination at manufactured gas plant sites in upstate New York. The lower court held the...

The Ninth Circuit upheld a consent decree under CERCLA requiring a PRP to pay $350,000, plus interest, in cleanup costs incurred at a former lead and silver mine site in Bonner County, Idaho. CERCLA authorizes the United States to settle with a PRP for an amount less than that PRP’s proportionate ...

The Ohio Supreme Court held that a mineral rights owner may be able to strip mine portions of a state wildlife area. The state and the mineral rights owner entered a contract granting the owner “all mineral rights, including rights of ingress and egress and reasonable surface right privileges.” ...

A district court issued a final order vacating BLM's and the U.S. Forest Service's approval of on-the-ground mining exploration activities in a part of western Colorado's North Fork Valley. The court previously held that the agencies violated NEPA when it approved the projects and enjoined interveni...