; (B) a description of how Nonproliferation, Anti-terrorism, Demining, and related programs account funds have contributed to landmine, UXO, and other explosive remnants of war clearance efforts in Vietnam, Laos, and Cambodia; (C) estimates of contaminated land that has been cleared, land that still contains landmines, UXO, and other explosive remnants of war, land that has not been assessed for contamination, and data on the origin of any antipersonnel mines cleared, to the extent possible; (D) a description of collaboration between the United States and the governments of Vietnam, Laos, and Cambodia including past and current progress to date in establishing nationwide contamination databases in such countries to refine landmine, UXO, and other explosive remnants of war locations and target clearance efforts; and (E) an assessment on the efforts of the Department of State to work with the Government of the Lao People’s Democratic Republic regarding the repatriation of and the efforts to reintegrate into Laotian society those of Hmonh, Lao, Khmu, and Mien or Yao descent who arrived in the United States as refugees but have since been removed. (2) Briefings The President shall annually brief the appropriate committees of Congress on activities undertaken in accordance with this section for each year for which amounts are authorized under subsection (d). (d) Authorization of appropriations There is authorized to be appropriated to the President $100,000,000 for each of the fiscal years 2024 through 2028 to carry out this section. 4. Definitions In this Act: (1) The term appropriate committees of Congress means— (A) the Committee on Foreign Affairs, the Committee on Armed Services, and the Committee on Appropriations of the House of Representatives; and (B) the Committee on Foreign Relations, the Committee on Armed Services, and the Committee on Appropriations of the Senate. (2) The term unexploded ordnance or UXO has the meaning given such term in section 101 of title 10, United States Code.