The Tenth Circuit held that an Oklahoma city and a Texas city that entered into water contracts with one another lack standing to challenge Oklahoma's water appropriation permitting process as unconstitutional under the Commerce Clause. The claims at issue here are based on a substantive provisi...

The Tenth Circuit held that Oklahoma statutes that favor in-state water appropriation permit applicants over out-of-state permit applicants do not violate the Commerce Clause. The case arose after a Texas water district sought permits to appropriate water from Oklahoma for use in Texas. Because Okla...

The Second Circuit affirmed a lower court decision dismissing residents' RCRA claims against a minerals processing plant. The residents claimed that the plant was creating an imminent and substantial endangerment to human health and the environment by permitting its waste to seep into the groun...

A district court held that environmental groups may pursue a RCRA claim against the current and former owners of a steel mill for disposing of hazardous waste without a permit, but dismissed the groups' remaining RCRA and CWA claims. The groups' claims that the mill has released and continues t...

The Federal Circuit upheld the dismissal of landowners' suit against the United States seeking compensation for the alleged taking of their riparian and upland property rights stemming from U.S. Army Corps of Engineers activities to control water levels in Lake Okeechobee. The landowners' takin...

A district court granted in part and denied in part motions to dismiss a shipyard owner's CERCLA, RCRA, and tort law claims against the current owner of a steel mill. The court denied motions to dismiss the shipyard's CERCLA claims for contribution and response costs. The complaint contains factual ...

The Federal Circuit upheld a lower court decision rejecting landowners' claims that the United States had taken their property without just compensation by erecting a log boom that prevented them from using a slough next to their property. The government placed the log boom in the slough to ...

A district court granted in part and denied in part motions to dismiss a property owner's CERCLA, RCRA, and state law claims against former owners and operators of nearby properties. One defendant argued that the court lacked subject matter jurisdiction over the RCRA claim because the notice let...

A district court upheld the constitutionality of an appropriations rider that reinstated an FWS rule that removed ESA protections for the Northern Rocky Mountain gray wolf in all areas outside of Wyoming. The court previously held that the rule violated the ESA because it protected a listed species ...