A district court denied a state water and power board's motion to dismiss a CERCLA suit brought by two goverment entities for costs related to a drain project in Lansing, Michigan. The government entities sued the board for the increase in costs assessed for the building of a storm drain in a distri...

The Tenth Circuit reversed a district court ruling that barred a mining company from pursuing a CERCLA contribution claim for the Lower Silver Creek/Richardson Flat site because of representations it made to a bankruptcy court concerning its settlement agreement with EPA. In 2009, as part of a Chapt...

A district court, on cross-motions for summary judgment, held that a utility company should not be held liable under CERCLA for the release of hazardous substances on two properties owned by an energy company. The energy company brought this action under CERCLA to recover cleanup costs it incurred i...

A district court denied as untimely a newspaper’s motion to intervene in a case involving a 27-year-old CERCLA action. The newspaper claimed it had, under state law, the right to information related to confidential settlement negotiations that took place between the U.S. government and a mining co...

The Ninth Circuit affirmed a lower court decision that the Hawaii Pesticides Law impliedly preempts a county ordinance that seeks to regulate pesticides and genetically engineered plants. The ordinance would have required commercial farmers to maintain “buffer zones” between crops to which pesti...

A district court denied a waste hauling company's motion to dismiss a CERCLA suit filed against it for alleged soil and groundwater contamination contributed by its predecessor to a hazardous waste site in Chicago, Illinois. The company argued that the current owner of the site failed to sufficientl...

The Pennsylvania Supreme Court struck down as unconstitutional portions of a 2012 law governing oil and gas operations in the Marcellus Shale. This is the second time the law, known as Act 13, has been reviewed by the court: in 2013, the court struck down provisions that limited the zoning powers of...

The Court of Federal Claims, in a case involving several claims arising out of the alleged federal mismanagement of tribal lands, held that CERCLA does not bar a tribe from seeking natural resource damages even though cleanup efforts at the site are not complete. The government argued CERCLA's bar o...

The Supreme Court of California held that the state's moratorium on the use of suction dredges to mine gold from rivers was not preempted by federal mining law. The case arose after an individual challenged his conviction for the possession and unpermitted use of a suction dredge. He argued that the...