The court directs a district court to enjoin South Dakota state officials from relitigating in state court issues that the federal circuit court has already decided concerning the permitting of a…

The court holds that New Jersey's self-sufficiency policy, whose goal is to eliminate the use of out-of-state disposal facilities by the year 2000, violates the Commerce Clause of the U.S.…

The court holds that a county's rezoning of a landowner's beachfront property from residential to private airport use and leasing of the property to an airport tenant was not an…

The court holds that a city's denial of a developer's permit application to develop 37.6 acres of oceanfront property did not substantially advance a legitimate public purpose and denied…

The court holds that an environmental organization whose members use a lake located 18 miles and three tributaries downstream from an oil refinery lack standing to bring a Federal Water Pollution…

The court holds that timber companies, a trade association, and a county lack constitutional and prudential standing to challenge the U.S. Forest Service's interim guidelines on managing…

The court holds that under New York law, an unconstitutional section in a local waste flow-control ordinance is severable from the constitutionally valid remaining provisions of the ordinance. The…

The court holds that environmental groups lack standing to challenge the U.S. Treasury Department's failure to prepare an environmental impact statement for its authorization of an…

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…

A district court denies property owners' motions to sanction the U.S. Department of Energy (DOE) for violating discovery orders in the owners' toxic-tort suit against DOE contractors…