The Tenth Circuit affirmed a lower court decision denying an environmental group's motion to preliminarily enjoin the construction of an oil pipeline to run from Cushing, Oklahoma, to oil…

A district court denied environmental groups’ motion for a preliminary injunction to enjoin the use of genetically engineered sugar beets. On the likelihood of success on the merits, the…

A district court denied a motion to preliminarily enjoin a city from filling 3.5 acres of wetlands to construct a road. Environmental groups and homeowners argued that the U.S. Army Corps of…

The court preliminarily enjoins the U.S. Department of Transportation (DOT) from proceeding with a highway project that involves road construction and expansion through parkland. DOT prepared an…

The court holds that a company satisfied the requirements for the issuance of a preliminary injunction against a city seeking to enforce two zoning ordinances that impose disposal fees for the…

The court refuses to preliminarily enjoin the U.S. Department of the Army from beginning incineration tests of chemical warfare agents at its disposal facility in Tooele, Utah. The court first…

The court affirms a district court order denying citizen groups a preliminary injunction to stop ocean dumping of dioxin-contaminated materials dredged from the New York-New Jersey Port Authority…

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 denies environmental groups' and local residents' request for a preliminary injunction that would postpone the civilian reuse of Lowry Air Force Base near Denver, Colorado,…

The court preliminarily enjoins the U.S. Department of Energy (DOE) from importing 409 spent nuclear fuel assemblies for storage at the Savannah River site in South Carolina until the court…