; (2) by striking subsection (d) and inserting the following: (d) Authorization of appropriations There is authorized to be appropriated to carry out subsection (b) $35,000,000 for each of fiscal years 2021 through 2024. ; and (3) in subsection (e)(5), by striking 2015 through 2020 and inserting 2021 through 2024 . 4. Drinking water State revolving loan funds (a) Drinking water relief for small, rural, and disadvantaged communities Section 1452 of the Safe Drinking Water Act ( 42 U.S.C. 300j–12 ) is amended— (1) in subsection (a)— (A) in paragraph (2), by adding at the end the following: (H) Required subsidies for public water systems (i) In general Notwithstanding any other provision of this paragraph and to the extent that there are sufficient applications from public water systems, a State shall use not less than 14 percent of a capitalization grant to the State under this section to provide the additional subsidies described in clause (ii) to public water systems if the additional subsidies described in that clause are used— (I) as initial financing for the public water system; or (II) to buy, refinance, or restructure the debt obligations of the public water system, if— (aa) the debt obligation was incurred on or after the date of enactment of this subparagraph; or (bb) for a debt obligation that was incurred before the date of enactment of this subparagraph— (AA) the State, with the concurrence of the Administrator, determines that the additional subsidies described in clause (ii) would help the public water system address a threat to public health from heightened exposure to contaminants (including lead) in drinking water