104 STAT. 3290 PUBLIC LAW 101-618—NOV. 16, 1990 such amounts expended for the purposes identified in this subsection, or from income earned on the remaining principal. (4) In obligating and expending funds for the purpose set forth in subsection (C)(1)(c), no more than twenty percent of the annual income from the Fund may be obligated or expended for the purpose of providing per capita payments to tribal members. Investments. (D) The Tribes shall invest, manage, and use the monies appropriated to the Fund for the purposes set forth in this section in accordance with the plan developed in consultation with the Secretary under subsection (F) of this section. Investments. (E) Upon the request of the Tribes, the Secretary shall invest the sums deposited in, accruing to, and remaining in the Fund, in interest-bearing deposits and securities in accordance with the Act of June 24, 1938, 52 Stat. 1037, 25 U.S.C. 162a, as amended. All income earned on such investments shall be added to the Fund. (F)(1) The Tribes shall develop a plan, in consultation with the Secretary, for the investment, management, administration and expenditure of the monies in the Fund, and shall submit the plan to the Secretary. The plan shall set forth the manner in which such monies will be managed, administered and expended for the purposes outlined in subsection (C)(1) of this section. Such plan may be revised and updated by the Tribes in consultation with the Secretary, (2) The plan shall include a description of a project for the rehabilitation and betterment of the existing irrigation system on the Reservation. The rehabilitation and betterment project shall include measures to increase the efficiency of irrigation deliveries. The Secretary may assist in the development of the rehabilitation and betterment project, and the Tribes shall use their best efforts to implement the project within four years of the time when appropriations authorized in subsection (B) of this section become available. (3) Upon the request of the Tribes, the Secretary of the Treasury and the Secretary of the Interior shall make available to the Tribes, monies from the Fund to serve any of the purposes set forth in subsection (CXD of this section, except that no disbursement shall be made to the Tribes unless and until they adopt the plan required under this section. (G) The provisions of section 7 of Public Law 93-134, 87 Stat. 468, as amended by section 4 of Public Law 97-458, 96 Stat. 2513, 25 U.S.C. 1407, shall apply to any funds which may be distributed per capita under subsection (C)(1)(c) of this section. SEC. 103. ACQUISITION AND USE OF LANDS AND WATER RIGHTS. (A) Title to all lands, water rights and related property interests acquired under section 102(CXl)(e) within the counties of Churchill and Lyon in the State of Nevada, shall be held in trust by the United States for the Tribes as part of the Reservation, provided that no more than 2,415.3 acres of such acquired lands and no more than 8,453.55 acre feet per year of such water rights shall be held in trust by the United States and become part of the Reservation under this subsection. (B) Any lands acquired under section 102(CXlXe) or (f) shall be subject to the provisions of section 20 of the Act of October 17, 1988, 102 Stat. 2485. (C)(1) Total annual use of water rights appurtenant to the Reservation which are served by the Newlands Reclamation Project, including Newlands Reclamation Project water rights added to the
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