; (2) carrying out efforts to build and advance partnerships between city mayors and other subnational government leaders from Americas partner countries, civil society organizations, and private sector entities to expand subnational diplomacy; and (3) providing policy and technical support through dialogue, research, and other structured engagements. (c) Membership The membership of the Secretariat shall be comprised of representatives from the governments of Americas partner countries. Selection of such representatives shall be determined by the governments of the Americas partner countries. (d) Authorization of appropriations (1) In general There shall be available to the Secretariat, from the Re-shoring and Near-shoring Account established under section 301, $10,000,000 for each of fiscal years of 2024, 2025, and 2026 to carry out the duties of the Secretariat under this title and the amendments made by this title. (2) Availability of funds Amounts made available pursuant to subparagraph (A) shall be available until expended. 205. Report (a) In general Not later than 180 days after the date of the enactment of this Act, and annually thereafter, the Under Secretary shall submit to the appropriate congressional committees a report on efforts carried out under this title. (b) Appropriate congressional committees defined In this section, the term appropriate congressional committees means— (1) the Committee on Finance and the Committee on Foreign Relations of the Senate