91 STAT. 422
PUBLIC LAW 95-86—AUG. 2, 1977 Commission, United States and Mexico, including operation and maintenance of the Rio Grande rectification, canalization, flood control, bank protection, water supply, power, irrigation, boundary demarcation, and sanitation projects; detailed plan preparation and construction (including surveys and operation and maintenance and protection during construction); Rio Grande emergency flood protection; expenditures for the purposes set forth in sections 101 through 104 of the Act of September 13, 1950 (22 U.S.C. 277d-l—277d-4); purchase of planographs and lithographs; uniforms or allowances therefor, as authorized by law (5 U.S.C. 5901-5902); and leasing of private property to remove therefrom sand, gravel, stone, and other materials, without regard to section 3709 of the Revised Statutes, as amended (41 U.S.C. 5); as follows: SALARIES AND EXPENSES
For salaries and expenses not otherwise provided for, including examination, preliminary surveys, and investigations, and operation and maintenance of projects or parts thereof, as enumerated above, including gaging stations, $6,300,000: Provided, That expenditures for the Rio Grande bank protection project shall be subject to the provisions and conditions contained in the appropriation for said project as provided by the Act approved April 25, 1945 (59 Stat. 89). CONSTRUCTION
22 USC 277d-32. fft^^ note.
For detailed plan preparation and construction of projects authorized by the convention concluded February 1, 1933, between the United States and Mexico, the Acts approved August 19, 1935, as amended (22 U.S.C. 277-277f), August 29, 1935 (49 Stat. 961), June 4, 1936 (49 Stat. 1463), June 28, 1941 (22 U.S.C. 277f), September 13, 1950 (22 U.S.C. 277d-l-9), October 10, 1966 (80 Stat. 884), October 25, 1972 (86 Stat. 1161), and the project stipulated in the treaty between ^ ^ United States and Mexico signed at Washington on February 3, ^® 1944, to remain available until expended, $17,000,000: Provided, That no expenditures shall be made for the Lower Rio Grande flood control project for construction on any land, site, or easement in connection witii this project except such as has been acquired by donation and the title thereto has been approved by the Attorney General of the United States: Provided further, That the Anzalduas diversion dam shall not be operated for irrigation or water supply purposes in the United States unless suitable arrangements have been made with the prospective water users for repayment to the Government of such portions of the cost of said dam as shall have been allocated to such purposes by the Secretary of State. AMERICAN SECTIONS, INTERNATIONAL
COMMISSIONS
For expenses necessary to enable the President to perform the ,;, I,vv obligations of the United States pursuant to treaties between the United States and Great Britain, in respect to Canada, signed January 11, 1909 (36 Stat. 2448), and February 24, 1925 (44 Stat. 2102); and the treaty between the United States and Canada, signed February 27, 1950; including services as authorized by 5 U.S.C. 3109; hire of passenger motor vehicles; $2,232,000, to be disbursed under the direction of the Secretary of State and to be available also for additional expenses of the American Sections, International Commissions, as hereinafter set forth:
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