; (5) in subsection (e)(1), by striking primary purpose of and all that follows through the period at the end and inserting primary purpose of advancing any of the purposes described in subsection (b)(2). ; (6) in subsection (g), by amending paragraph (2) to read as follows: (2) Matching funds required (A) In general Subject to subparagraph (B), the Secretary shall require the contribution of funds or in-kind support from non-Federal partners to be in an amount that is not less than 50 percent of the amount of Federal funds. (B) Waiver The requirement in subparagraph (A) may be waived at the discretion of the Secretary. ; and (7) in subsection (g)(4)— (A) in subparagraph (B), by striking 2019 through 2023 and inserting 2025 through 2029