Recognizing it has much to do and little time to complete its tasks, the Office of Pollution Prevention and Toxics (OPPT) has been issuing final rules at a fast and furious rate since the election last month. This week, I discuss OPPT’s to-do list with my colleague, Dr. Richard E. Engler, Director of Chemistry for B&C and The Acta Group (Acta^®), our consulting affiliate. In addition to multiple final Section 6 risk management rules, the U.S. Environmental Protection Agency (EPA) has also issued final revisions to its new chemicals review process and a Section 8(d) rule. We conclude with Rich’s thoughts on OPPT in 2025.