; 128 Stat. 3541) is amended, in the matter preceding paragraph (1), by striking December 31, 2023 and inserting December 31, 2024 . (b) Limitation on cost of construction and repair projects Subsection (l)(3) of such section is amended— (1) in subparagraph (A), by striking The President and all that follows through if the President and inserting The Secretary of Defense may waive the limitations under paragraph (1) for the purposes of providing support under subsection (a)(4) if the Secretary ; (2) by striking subparagraph (B); (3) in subparagraph (C), by striking as required by subparagraph (B)(ii)(I) ; (4) in subparagraph (D), by striking December 31, 2023 and inserting December 31, 2024 ; and (5) by redesignating subparagraphs (C) and (D) as subparagraphs (B) and (C), respectively. 1322. Extension of authority to support operations and activities of the Office of Security Cooperation in Iraq (a) Limitation on amount Subsection (c) of section 1215 of the National Defense Authorization Act for Fiscal Year 2012 ( 10 U.S.C. 113 note) is amended— (1) by striking fiscal year 2023 and inserting fiscal year 2024 ; and (2) by striking $25,000,000 and inserting $18,000,000 . (b) Source of funds Subsection (d) of such section is amended by striking fiscal year 2023 and inserting fiscal year 2024 . 1323. Extension and modification of authority to provide assistance to counter the Islamic State of Iraq and Syria (a) In general Subsection (a) of section 1236 of the Carl Levin and Howard P. Buck McKeon National Defense Authorization Act for Fiscal Year 2015 ( Public Law 113–291 ; 128 Stat. 3559) is amended, in the matter preceding paragraph (1)— (1) by inserting equipment and training to counter threats from unmanned aerial systems, before and sustainment