On August 30, 2023, the United States Corps of Engineers (Corps) and Environmental Protection Agency (EPA) released a prepublication version of their final rulemaking amending their previous definition of “waters of the...more
EPA has issued a proposed rule under the Toxic Substances Control Act (TSCA) to ban most uses of methylene chloride, also known as dichloromethane or DCM. Methylene chloride is a chemical with a wide range of industrial and...more