On June 22, 2017, US EPA issued three major rules required by the Frank R. Lautenberg Chemical Safety for the 21st Century Act (LCSA), which amended the Toxic Substances Control Act (TSCA) in 2016.   The three TSCA rules addressed: (1) “resetting” the TSCA Inventory, (2) chemical substances prioritization, and (3) risk evaluations for chemical substances.  … Continue Reading