2025—Subsec. (b)(1)(C). Pub. L. 119–60, § 311(1), substituted “sites, including information on the costs associated with investigating and remediating releases of per- and polyfluoroalkyl substances, including—” for “sites; and” and added cls. (i) and (ii).
Subsec. (d). Pub. L. 119–60, § 311(2), added subsec. (d).
2022—Pub. L. 117–263 added subsecs. (a) to (c) and struck out former subsecs. (a) and (b) which related to report required and definitions, respectively.
Pub. L. 117–263, div. B, title XXVIII, § 2853,