A Maryland appellate court held that the state's general discharge permit for animal feeding operations complies with the CWA and state law. The general permit authorizes certain discharges but imposes requirements regarding the management of manure and its application as fertilizer. Environment...

A Virginia appellate court held that under Virginia law, an insurer has no duty to defend or indemnify an energy company in an underlying lawsuit brought by a native Alaskan village for damages allegedly caused by global warming through the emission of greenhouse gases. The relevant policies onl...

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 Seventh Circuit denied various states' motion to issue a preliminary injunction compelling the U.S. Army Corps of Engineers to prevent the emigration of invasive silver and bighead carp through the Chicago Area Waterway System into Lake Michigan. The states presented sufficient evidence to d...

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...

A California appellate court reversed a lower court decision denying a gasoline station owner's petition challenging the validity of $1,148,200 in civil penalties imposed against him by a county for underground gasoline storage tanks violations. The county issued an enforcement order to the owne...

A California appellate court held that a county complied with the California Environmental Quality Act (CEQA) prior to approving the development of a large beverage distribution facility project. The plaintiff argued that the county failed to give the regional air quality district proper notice ...

The Third Circuit affirmed a lower court decision refusing to certify residents' class action for medical monitoring and property damage in a suit against chemical companies for allegedly dumping a carcinogen at an industrial complex near their homes. The residents failed to show the cohesivenes...

The Federal Circuit, in a breach of contract case involving the U.S. government's failure to dispose of spent nuclear fuels (SNF) produced at San Onofre Nuclear Generating Station, held that certain indirect overhead costs incurred by an electric utility can be included in the utility's damages ...

A district court, in a $113 billion lawsuit against an oil company concerning environmental pollution in the Amazon, granted the oil company's motion to depose Ecuadorian villagers' attorney concerning possible fraud and misconduct. One party to a litigation should not easily be permitted to tak...