A district court denied a property owner's motion to add RCRA claims to its CERCLA and state law action against a dry cleaner for groundwater contamination. The property owner failed to comply with RCRA's notice requirements.

The Michigan Supreme Court vacated its previous decision at 41 ELR 20056 in which it held that a company's plan to discharge contaminated water from an environmental cleanup site in the Manistee River watershed into a previously unpolluted site in the AuSable River water

A California appellate court held that a city's approval of a "term sheet" setting forth the basic plans for building a stadium for the San Francisco 49ers does not constitute a project or project approval under the California Environmental Quality Act.

The U.S. Supreme Court held that Wyoming did not violate the Yellowstone River Compact by allowing its pre-1950 water appropriators to increase their net water consumption by improving the efficiency of their irrigation systems.