The court holds that assessments for solid waste disposal charged by a waste management district in Ohio are taxes under the Tax Injunction Act and are, therefore, constitutional. The assessments for waste generated in-district and out-of-state are the same, while the assessments for waste generated...

The Court holds that several bands of Chippewa Native Americans retain the right to hunt, fish, and gather on lands in Wisconsin and Minnesota that were ceded to the United States in an 1837 treaty. Minnesota claimed that an 1850 Executive Order, an 1855 treaty, and the 1858 admission of Minnesota a...

Applying Delaware law, the court holds that a settlement agreement resolving product liability claims between nursery workers and a chemical company does not bar the workers' subsequent claim that the company fraudulently induced settlement. The original claims arose over the workers' use of the com...

The court holds that the slow-no wake motorboat speed limit regulations applicable to the St. Croix River in Minnesota and Wisconsin are not unconstitutionally vague. The regulations require motorboat operators to travel at a speed no faster than necessary to maintain steerage and in such a way as t...

Applying California law, the court holds that trespass and nuisance claims for land and groundwater contamination fall within the pollution exclusion clause of a company's insurance policy. After the company was sued by a city for contaminating the city's land and surrounding waters, the company fil...

The court holds moot property owners appeal of a district court's denial of their motion for a preliminary injunction to enjoin federal funding and construction of a proposed business park. The property owners claim that the business park poses an imminent threat to the environment, and that the par...

The court holds that landowners are due no compensation from the United States after the federal government entered their property to sink wells and monitor groundwater migration from an adjacent contaminated property. The court first holds that under federal law, special benefits to a landowner's r...

The court holds that a district court properly reduced a $15 million punitive damage award to $4.35 million in a nuisance and trespass case against a mining company that contaminated neighboring property owners' streams. The court first holds that the district court did not err in reducing the award...

Applying Texas law, the court holds that an insurer properly denied an oil company coverage for a discharge of pollutants that contaminated adjacent property and waterways. The pollution was caused when a drilling pit collapsed in the company's well. The court first holds that the insurer legitimate...

The court refuses to dismiss a property owner's nuisance claims against a company that contaminated land near the owner's home with polychlorinated biphenyls (PCBs). The court, however, dismisses the property owner's remaining claims. The court first dismisses the owner's claims of negligence, aggra...