By Lynn L. Bergeson and Carla N. Hutton
The U.S. Environmental Protection Agency (EPA) Office of Inspector General (OIG) announced on September 23, 2019, that it plans to begin an evaluation of EPA’s implementation of the 2009 Toxic Substances Control Act (TSCA) premanufacture notice (PMN) consent order with DuPont [Chemours]. According to OIG, its objective is to determine what actions EPA took to verify compliance with the requirements of the consent order to prevent release of the chemical GenX into the Cape Fear River basin. OIG states that it plans to conduct work in headquarters within the Office of Enforcement and Compliance Assurance and the Office of Chemical Safety and Pollution Prevention, as well as Region 4. The anticipated benefits of the project are to improve controls over TSCA PMN consent orders.