On May 25, 2023, the U.S. Supreme Court issued a decision in Sackett v. EPA, a closely watched case regarding the jurisdictional reach of the federal Clean Water Act (CWA). Specifically, the Supreme Court addressed the test...more
The U.S. Court of Appeals for the First Circuit has overturned its bar on Clean Water Act (“CWA”) citizen suits seeking declaratory relief when a state is “diligently” prosecuting a violation. In the opinion, the Court...more
In a ruling July 15, U.S. District Judge Susan Oki Mollway ordered Maui County to obtain a permit under the Clean Water Act (CWA) consistent with the analysis established by the Supreme Court’s April 2020 ruling that...more
The Supreme Court has reversed a DC Circuit decision which held that the territory of Guam was time-barred from pursuing a cost recovery action under CERCLA against the U.S. Government to pay its fair share for the clean-up...more