Page:United States Statutes at Large Volume 76.djvu/145

 76 STAT. ]

97

PUBLIC LAW 87-483-JUNE 13, 1962

any land or interest in land within the above-described townships, susceptible to irrigation as part of the Navajo Indian irrigation project or necessary for location of any of the works or canals of such project, acquired in fee simple by the Navajo Tribe, and after such conveyance said land or interest in land shall be held in trust by the United States for the Navajo Tribe as a part of the project. (c) The Secretary is authorized to acquire by purchase, exchange, Land a c qu i sior condemnation any other land or interest in land within the town- tion. ships above described susceptible to irrigation as part of the Navajo Indian irrigation project or necessary for location of any of the works or canals of such project. After such acquisition, said lands or interest in lands shall be held by the United States in trust for the Navajo Tribe of Indians. SEC. 4. In developing the Navajo Indian irrigation project, the Sec- Capacity. retary is authorized to provide capacity for municipal and industrial water supplies or miscellaneous purposes over and aoove the diversion requirements for irrigation stated m section 2 of this Act, but such additional capacity shall not be constructed and no appropriation of funds for such construction shall be made until contracts have been executed which, in the judgment of the Secretary, provide satisfactory assurance of repayment of all costs properly allocated to the purposes aforesaid with interest as provided by law. SEC. 5. Payment of operation and maintenance charges of the irri- Operation and main gation features of the Navajo Indian irrigation project shall be in ^hlrge t e n a n c e accordance with the provisions of the Act of August 1, 1914 (38 Stat. 582, 583), as amended (25 U.S.C. 385): Provided, That the Secretary may transfer to the Navajo Tribe of Indians the care, operation, and maintenance of all or any part of the project works, subject to such rules and regulations as he may prescribe and, in such event, the Secretary may transfer to the Navajo Tribe title to movable property necessary to the operation and maintenance of those works. SEC. 6. For the period ending ten years after completion of construc- Water use. tion of the Navajo Indian irrigation project no water from the project shall be delivered to any water user for the production on newly irrigated lands of any basic agricultural commodity, as defined in section 408(c) of the Agricultural Act of 1949 (63 Stat. 1056, 7 U.S.C. 1428), or any amendment thereof, if the total supply of such commodity for the marketing year in which the bulk of the crop would normally be marketed is in excess of the normal supply as defined in section 301(b) (10) of the Agricultural Adjustment Act of 1938 (52 Stat. 41), as amended (7 U.S.C. 1281), unless the Secretary of 7 USC 1301. Agriculture calls for an increase in production of such commodity in the interest of national security. SEC. 7. There are hereby authorized to be appropriated to the Bureau Appropriation. of Indian Affairs such sums as may be required to construct the Navajo Indian irrigation project, including the purchase of lands under section 3, subsection (c), of this Act, but not more than $135,000,000 (June 1961 prices) plus or minus such amounts, if any, as may be required by reason of changes in construction costs as indicated by engineering cost indices applicable to the types of construction involved therein. SAN JUAN-CHAMA RECLAMATION PROJECT (INITIAL STAGE)

SEC. 8. Pursuant to the provisions of the Act of April 11, 1956, as amended, the Secretary is authorized to construct, operate, and maintain the initial sta^e of the San Juan-Chama project, ColoradoNew Mexico, for the principal purposes of furnishing water supplies to approximately thirty-nine thousand three hundred acres of land in the Cerro, Taos, Llano, and Pojoaque tributary irrigation units i*i the 78135 0-63—10

43 USC 620o.

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