; Significant New Use Rule (80 Fed. Reg. 2885 (January 21, 2015)). 6753. PFAS destruction and disposal guidance (a) In general Not later than 1 year after the date of enactment of this Act, the Administrator shall publish interim guidance on the destruction and disposal of perfluoroalkyl and polyfluoroalkyl substances and materials containing perfluoroalkyl and polyfluoroalkyl substances, including— (1) aqueous film-forming foam; (2) soil and biosolids; (3) textiles treated with perfluoroalkyl and polyfluoroalkyl substances; and (4) spent filters, membranes, and other waste from water treatment. (b) Considerations; inclusions The interim guidance under subsection (a) shall— (1) take into consideration— (A) the potential for releases of perfluoroalkyl and polyfluoroalkyl substances during destruction or disposal, including through volatilization, air dispersion, or leachate; and (B) potentially vulnerable populations living near likely destruction or disposal sites; and (2) provide guidance on testing and monitoring air, effluent, and soil near potential destruction or disposal sites for releases described in paragraph (1)(A). (c) Revisions The Administrator shall publish revisions to the interim guidance under subsection (a) as the Administrator determines to be appropriate, but not less frequently than once every 3 years. 6754. PFAS research and development (a) In general The Administrator, acting through the Assistant Administrator for the Office of Research and Development, shall— (1) (A) further examine the effects of perfluoroalkyl and polyfluoroalkyl substances on human health and the environment; and (B) make publicly available information relating to the findings under subparagraph (A); (2) develop a process for prioritizing which perfluoroalkyl and polyfluoroalkyl substances, or classes of perfluoroalkyl and polyfluoroalkyl substances, should be subject to additional research or regulatory efforts that is based on— (A) the potential for human exposure to the substances or classes of substances