Thursday, July 29, 2021 As reported in our June 28, 2021, blog item, on June 28, 2021, the U.S. Environmental Protection Agency (EPA) proposed reporting and recordkeeping requirements for per- and polyfluoroalkyl substances (PFAS) under the Toxic Substances Control Act (TSCA). 86 Fed. Reg. 33926. EPA announced on July 29, 2021, that it is extending the comment deadline to September 27, 2021. EPA will announce the extension of the comment deadline in the Federal Register. The proposed rule would require certain persons that manufacture (including import) or have manufactured PFAS in any year since January 1, 2011, to report information electronically regarding PFAS uses, production volumes, disposal, exposures, and hazards. EPA requests public comment on all aspects of the proposed rule and states that it has also identified the following items “of particular interest for public input”: