; and (ii) any amounts made available in excess of the amount described in clause (i) shall be increased or decreased, as appropriate, based on ordinary fluctuations in construction costs since October 1, 2018, as determined using applicable engineering cost indices. ; and (C) in paragraph (3), by inserting and the 611(g) Agreement after the Cost-Sharing and System Integration Agreement ; (3) in section 617(a)(1)(B)— (A) by striking $50,000,000 and inserting $187,000,000 ; and (B) by striking 2024 and inserting 2028 ; (4) in section 617(a)(4) by striking since October 1, 2006, as determined using applicable engineering cost indices and inserting pursuant to section 611(f)(1)(B) ; (5) in section 621 by striking subsection (a) and inserting the following: (a) Approval To the extent the Settlement Agreement, the Cost-Sharing and System Integration Agreement, and the 611(g) Agreement do not conflict with this title, the Settlement Agreement, the Cost-Sharing and System Integration Agreement, and the 611(g) Agreement (including any amendments to the Settlement Agreement, the Cost Sharing and System Integration Agreement, and the 611(g) Agreement that are executed to make the Settlement Agreement, the Cost-Sharing and System Integration Agreement, or the 611(g) Agreement consistent with this title) are authorized, ratified, and confirmed. ; and (6) in section 623(e)— (A) in paragraph (2)— (i) by striking 2021 and inserting 2025 ; and (ii) by striking 2024 and inserting 2028 ; (B) in paragraph (3), in the matter preceding subparagraph (A), by striking 2021 and inserting 2025 ; (C) in paragraph (4)(B)(ii)(II), by striking 2023 and inserting 2027 ; and (D) in paragraph (5)(A), by striking 2024 and inserting 2028 . 209. None of the funds provided in this Act may be used for the Shasta Dam and Reservoir Enlargement Project. 210. Section 10501 of the Omnibus Public Land Management Act of 2009 ( Public Law 111–11