The U.S. Supreme Court holds that the criminal conviction of a hazardous waste facility operator under a Pennsylvania hazardous waste statute for operating a hazardous waste facility without a…

The court upholds the conviction of three individuals that organized a 20,000-person event in the Allegheny National Forest without obtaining a special permit in violation of U.S. Forest Service (…

The court affirms a district court decision holding that various state environmental officials' delay in approving a permit to build a pier did not violate the applicants' due process,…

The court holds that a real estate developer, whose proposed subdivision plat for land in Santa Fe, New Mexico, met all enumerated requirements for plat approval, was not entitled to approval of…

The court denies a construction company's petition to review an administrative law judge's (ALJ's) order upholding a nine-item citation against the company for violating…

The court reverses a district court's acquittal of a tow boat company, a company officer, and the boat's captains for violating the Federal Water Pollution Control Act by dumping…

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…

The court holds constitutional a local zoning ordinance prohibiting land removal businesses from expanding in surface area their existing excavated area by more than 25 percent unless they obtain…

The court holds that the U.S. Constitution does not mandate retroactive application of a Pennsylvania Supreme Court decision to a waste disposal company owner who was convicted under state law for…

The court upholds the U.S. Department of the Interior's (DOI's) decision to deny lessors' request to cancel their Native American oil and gas lease because of the lessee's…