Pittsburgh, PA
Environmental Alert
(by Matt Wood and Mackenzie Moyer)
On June 23, 2023, the U.S. Environmental Protection Agency (EPA) published a final rule updating the Toxics Release Inventory (TRI) chemical list to add nine more per- and polyfluoroalkyl substances (PFAS). This update, applicable starting in the 2023 reporting year, requires facilities subject to TRI reporting obligations that manufacture, process, or otherwise use any of the newly added PFAS in quantities exceeding 100 pounds in 2023 to report such uses to EPA by July 1, 2024 (and in future years, as applicable). The final rule increases the total number of TRI-listed PFAS to 189. The nine PFAS added to the TRI chemical list are available here and the complete list (through reporting year 2022) is available here.
PFAS compounds or classes of PFAS are automatically added to the TRI effective January 1st of the calendar year following the occurrence of certain “triggers” enumerated in the National Defense Authorization Act for Fiscal Year 2020 (2020 NDAA), which was signed into law on December 20, 2019. Those triggers include the date on which: (1) EPA finalizes a toxicity value for the PFAS; (2) EPA makes a covered determination for the PFAS, i.e., a determination made by rule under the Toxic Substances Control Act (TSCA) section 5(a)(2) that a use of a PFAS or class of PFAS is a significant new use; (3) the PFAS is added to a list of substances covered by a covered determination; or (4) the PFAS to which a covered determination applies is added to the list published under section 8(b)(1) of TSCA and is designated as an active chemical substance under TSCA § 8(b)(5)(B). …