On September 2, 2016, the U.S. Environmental Protection Agency (EPA) released additional guidance on its implementation of the new Toxic Substances Control Act (TSCA) in the form of additional questions and answers (Q&A). EPA added a series of Q&As of particular relevance given the fast-approaching TSCA Section 6(h) deadline of September 19, 2016, for industry to request a risk evaluation for persistent, bioaccumulative, and toxic (PBT) chemicals listed in the 2014 TSCA...
