In the Fall Regulatory Agenda issued December 10, EPA confirmed its timetable for short-term objectives in its PFAS Strategic Roadmap. The deadlines in the semi-annual agenda include finalizing this month the requirement for public water systems to monitor and report data on 29 PFAS (including certain fluorotelomers and GenX compounds), proposing the designation of PFOS and PFOA as CERCLA hazardous substances by March 2022, and also proposing by March 2022 the addition of all PFAS subject to Toxics Release Inventory (TRI) reporting to the list of Chemicals of Special Concern (resulting in more expansive reporting) and eliminating de minimis exemptions for supplier notifications under TRI.