The Sixth Circuit struck down the U.S. Army Corps of Engineers' reissuance of nationwide permit 21, which authorizes surface coal mining operations to discharge dredged and fill material into waters of the United States. An environmental group challenged the permit, alleging that the cumulative-impa...

The D.C. Circuit reversed a lower court decision that EPA exceeded its authority under CWA §404(c) when it invalidated an existing U.S. Army Corps of Engineer permit authorizing a mining company to discharge fill material from its mountaintop coal mine into two nearby streams. In its post-perm...

A New York appellate court held that the state's Oil, Gas and Solution Mining Law (OGSML) does not preempt, either expressly or impliedly, a municipality's power to enact a local zoning ordinance banning all activities related to the exploration for, and the production or storage of, natural gas and...

A California court held that San Diego County's climate action plan violates the California Environmental Quality Act (CEQA) and must be set aside. The plan should have been the subject of a supplemental environmental impact report (EIR) under CEQA instead of an addendum to the county's existing Pro...

A California appellate court upheld the denial of a fishing club's petition for a writ of mandate directing the California Fish and Game Commission to vacate its regulations that create Marine Protected Areas and Marine Managed Areas in state waters of an area of the Pacific Ocean known as the North...

The Fourth Circuit upheld the dismissal of a town's complaint seeking to require the U.S. Army Corps of Engineers to honor commitments the Corps made to it and other North Carolina towns when developing plans to widen, deepen, and realign portions of the Cape Fear River navigation channel. The town ...

A California appellate court affirmed a lower court decision allowing a park district to go forward with its condemnation action to help complete a shoreline park and trail but ordering the district to prepare an environmental impact report under the California Environmental Quality Act (CEQA). The ...

The Ninth Circuit affirmed a lower court's grant of summary judgment in favor of DOI in water districts' lawsuit challenging the agency's management of California's Central Valley Project. The water districts argued that DOI should be ordered to provide the necessary drainage or, alternatively, to p...

The Ninth Circuit affirmed the dismissal of an environmental group's citizen suit against two electric companies alleging that their utility poles discharged wood preservative into the environment in violation of the CWA and RCRA. The group failed to state a claim under the CWA because discharges of...