The court affirms a district court order directing the federal government to allow two state agencies access to documents they produced pursuant to grand jury subpoenas in the federal government…

The court holds that New Jersey solid waste flow-control regulations probably violate the Commerce Clause of the U.S. Constitution, but grants only a conditional preliminary injunction to prevent…

The court holds that three environmental groups and an individual have standing to challenge the U.S. Treasury Department's failure to prepare an environmental impact statement (EIS) under…

The court holds that the district court lacks subject matter jurisdiction in an action brought by surface and royalty interest owners against past and current operators of an oil field for alleged…

The court remands the question whether a South Carolina statutory cap on in-state commercial incineration of infectious waste violates the U.S. Constitution's Commerce Clause for further…

The court holds that the Eleventh Amendment to the U.S. Constitution does not bar a citizen group that was denied attorney fees by the Wyoming Department of Environmental Quality from asserting a…

The court holds that a state environmental department did not violate the Equal Protection Clause of the U.S. Constitution by considering a vinyl flooring manufacturer's ability to pay for…

The court holds that the U.S. Court of Federal Claims lacked jurisdiction under 28 U.S.C. §1500 over a manufacturer's claim for compensation under the Fifth Amendment to the U.S. Constitution…

The court holds that the National Environmental Policy Act (NEPA) does not apply to the Secretary of the Interior's designation of critical habitat under the Endangered Species Act (ESA). The…

The court holds that a Washington state-law requirement that waste disposal companies obtain a certificate of public convenience and necessity before collecting, transporting, or disposing of…