This week I discuss with my colleague, Dr. Richard E. Engler, Director of Chemistry for B&C and The Acta Group, our consulting affiliate, what to expect in 2024 regarding TSCA developments. Rich is a leading voice on all things TSCA, especially new chemicals, and a widely sought after thought leader on the U.S. Environmental Protection Agency’s (EPA) implementation of the Frank R. Lautenberg Chemical Safety for the 21st Century Act (Lautenberg), Congress’ 2016 amendments to the Toxic Substances Control Act (TSCA). We begin with the most recent Senate hearing on TSCA on January 24 and then discuss Rich’s thoughts on key TSCA initiatives the rest of the year.