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 Illinois Coal Act, which requires utilities and the Illinois Commerce Commission to take into account the need to use high-sulfur coal mined in Illinois when developing…

The court holds that a landfill operator is entitled to a preliminary injunction prohibiting enforcement of a county ordinance that regulates the transport of out-of-county waste into the county,…