670 80 Stat. 510. 70 Stat. 890. 74 Stat. 801.
PUBLIC LAW 90-470-AUG. 9, 1968
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 Aot of August 1, 1956, as amended (22 U.S.C. 2669); $1,800,000, of which not to exceed a total of $70,000 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. WORLD H E A L T H
80 Stat. 10.
For necessary expenses incident to organizing and holding the Twenty-second World Health Assembly in Boston, Massachusetts, as authorized by the Act of March 1, 1966 (Public Law 89-357), including not to exceed $7,500 for official reception and representation expenses, $500,000, to remain available until December 31, 1969. INTERNATIONAL COMMISSIONS INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO
26^stat^\5\r^' 35 Stat! 1863*; 48 Stat 162159 Stat. 1219; is usT 21.
64 Stat. 846. 8i*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 ^^^^ between the United States and Mexico, and to comply with the other laws applicable to the United States Section, International Bouudary and Water Commission, United States and Mexico, includi^g Operation and maintenance of the Rio Grande rectification, canalization, flood control, bank protection, water supply, power, irrigation, boundary demarcation, and sanitation projects; detailed plan prepjaration 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, $880,000. OPERATION AND M A I N T E N A N C E
For operation and maintenance of projects or parts thereof, as enumerated above, including gaging stations, $2,000,000: 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
00 n<fr 077°277d 55 Stat. 338. 64 Stat. 846. 22 USC 277d-32, 277d-33.
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), and the ^