The Ninth Circuit held that a trial court did not err in not allowing evidence of the defendant's diminished mental capacity in a case involving a criminal conviction under RCRA. The…

A district court ruled that a manufacturing company will not be required to conduct further investigation of contamination that is already subject to a remediation agreement. In 2010, a consent…

A district court ruled that passive migration of benzene from a former steel mill to an adjoining shipyard does not make the owners liable for a "disposal" under CERCLA. The plaintiff…

A district court held that an industrial chemical company is not liable for fines for refusing to comply with an administrative order under CERCLA. In an previous decision, the company was found…

A district court held that a natural gas company can seek contribution from the federal government for uranium contamination cleanup under CERCLA. The company filed suit against the federal…

The Tenth Circuit held that a mining company has the right to recover cleanup costs at a Superfund site because the U.S. government was an owner under the statute. Over the last century, the…

A district court held that an agriculture company cannot pursue Superfund cost recovery against Spokane, Washington, over polychlorinated biphenyl (PCB) contamination in the Spokane River. The…

The D.C. Circuit held that EPA's verified recycler exclusion under RCRA was unreasonable. In 2015, EPA issued a final rule rule governing when certain hazardous materials qualify as “…

The Sixth Circuit held that a battery company did not waive insurance coverage in connection with a battery storage facility in New Jersey because of a settlement with its insurance company…

A district court held that a mining company will not face CERCLA liability as a successor to another company because there was no overlap in ownership. The mining company and a lumber company…