87-1-707. Water supply for the Benton Lake wildlife refuge. Consent of the state of Montana is given to the acquisition by the United States by purchase, gift, devise, or lease of a canal right-of-way approximately 66 feet in width, together with an area not to exceed 10 acres as a site for a pumping station works, or of land and water within township 22 north, range 1 west; township 23 north, range 2 west; township 23 north, range 1 west; township 23 north, range 1 east; township 23 north, range 2 east, Teton County; township 22 north, range 1 east, Cascade County; and township 23 north, range 3 east, Chouteau County for the transportation of a supplemental water supply for the Benton Lake national wildlife refuge, Cascade County, established by Executive Order No. 5228, November 21, 1929, and as amended by Executive Order No. 2416, July 25, 1940, in accordance with the act of congress approved February 18, 1929, entitled: "An Act to More Effectively Meet the Obligations of the United States Under the Migratory Bird Treaty with Great Britain by Lessening the Dangers Threatening Migratory Game Birds from Drainage and Other Causes by the Acquisition of Areas of Land and of Water to Furnish in Perpetuity Reservations for the Adequate Protection of Such Birds; and Authorizing Appropriations for the Establishment of Such Areas, Their Maintenance and Improvement and for Other Purposes", reserving, however, to the state of Montana full and complete jurisdiction and authority over all such areas not incompatible with the administration, maintenance, protection, and control thereof by the United States under the terms of said act of congress.