638
PUBLIC LAW 93-162-NOV. 27, 1973 INTERNATIONAL
60 Stat. 9 9 9. 80 Stat. 510.
70 Stat. 890.
74 Stat. 8 0 1.
CONFERENCES AND
[87
STAT.
CONTINGENCIES
For necessary expenses of participation by the United States, upon approval by the Secretary of State, in international activities which arise from time to time in the conduct of foreign affairs and for which specific appropriations have not been provided pursuant to treaties, conventions, or special Acts of Congress, including personal services without regard to civil service and classification laws; salaries and expenses of personnel and dependents as authorized by the Foreign Service Act of 1946, as amended (22 U.S.C. 801-1158); allowances as authorized by 5 U.S.C. 5921-5925; hire of passenger motor vehicles; contributions for the share of the United States in expenses of international organizations; and expenses authorized by section 2(a) of the Act of August 1, 1956, as amended (22 U.S.C. 2669); $4,500,000, of which not to exceed a total of $100,000 may be expended for representation allowances as authorized by section 901 of the Act of August 13, 1946, as amended (22 U.S.C. 1131) and for official entertainment. INTERNATIONAL
TRADE
NEGOTIATIONS
For necessary expenses of participation by the United States in international trade negotiations, including not to exceed $10,000 for representaticm allowances, as authorized by section 901 of the Act of August 13, 1946, as amended (22 U.S.C. 1131), and for official entertainment, $1,700,000: Provided, That this appropriation shall be available in accordance with the authority provided in the current appropriation for "International conferences and contingencies". INTERNATIONAL
COMMISSIONS
INTERNATIONAL B O U N D A R Y A N D WATER COMMISSION, UNITED STATES AND MEXICO
24 Stat. 1101; 26 Stat. 1512; 35 Stat. 1863; 34 Stat. 2953; 48 Stat. 1621; 59 Stat 1219; 15 UST 2 1.
64 Stat. 8 4 6. 80 Stat. 508; 81 Stat. 206.
For expenses necessary to enable the United States to meet its obligations under the treaties of 1884, 1889, 1905, 1906, 1933, 1944, and 1963 between the United States and Mexico, and to comply with the other laws applicable to the United States Section, International Boundary and Water 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 four passenger motor vehicles for replacement only; 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 A N D E X P E N S E S
For salaries and expenses not otherwise provided for, including examinations, preliminary surveys, and investigations, and operation and maintenance of projects or parts thereof, as enumerated above, including gaging stations, $4,284,000: 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).
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