The U.S. Environmental Safety Company (EPA) has positioned a March 29, 2022, memorandum correcting the deadline for public remark on the Poisonous Substances Management Act (TSCA) Collaborative Research Program to Support New Chemicals. The memorandum states that EPA is clarifying the deadline as a result of the February 25, 2022, Federal Register notice erroneously referenced two totally different dates. The 60-day remark interval on the supporting technical doc started when EPA added the doc to the docket on March 10, 2022. Comments are due May 10, 2022. Extra info on EPA’s supporting technical doc, “Modernizing the Process and Bringing Innovative Science to Evaluate New Chemicals Under TSCA,” is on the market in our March 14, 2022, memorandum.