EPA finalizes change to TSCA PFAS reporting submission-period start (moved from April 13, 2026 to trigger tied to future rule revision)

EPA finalized an update to the TSCA Section 8(a)(7) one-time PFAS reporting rule changing when the submission period starts. Instead of beginning April 13, 2026, the start is moved to a date tied to a forthcoming final rule revising the PFAS reporting regulation (start is triggered 60 days after that revision’s effective date). This affects compliance planning for entities that manufactured (including imported) PFAS during 2011–2022, including preparation of data systems, supplier outreach, and internal record collection timelines.