Page:United States Statutes at Large Volume 81.djvu/348

 314 72 Stat. 731.

PUBLIC LAW 90-112-OCT. 23, 1967

[81 STAT.

the Federal Aviation Act (49 U.S.C. 1301-1542), including construction of experimental facilities and acquisition of necessary sites by lease or grant, $27,000,000, to remain available until expended. OPERATION AND MAINTENANCE, NATIONAL CAPITAL AIRPORTS

For expenses incident to the care, operation, maintenance, improvement and protection of the federally owned civil airports in the vicinity of the District of Columbia, including purchase of seven passenger motor vehicles for police use, for replacement only, which may exceed by $300 the general purchase price limitation for the current fiscal year; purchase, cleaning and repair of uniforms; and arms and ammunition; $8,500,000. CONSTRUCTION, NATIONAL CAPITAL AIRPORTS

For necessary expenses for construction at the federally owned civil airports in the vicinity of the District of Columbia, $160,000, to remain available until expended: Provided, That the unexpended balances of the appropriations for "Construction, Dulles International Airport" and "Construction, Washington National Airport" shall be merged with this appropriation. GRANTS-IN-AID FOR AIRPORTS

„„^is*^*-1,^°; 80

Stat. 894.

49 USC 1101

For grants-in-aid for airports pursuant to the provisions of the Federal Airport Act, as amended, for the fiscal year 1969, $70,000,000, .

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to remain available until expended.

note. CIVIL SUPERSONIC AIRCRAFT DEVELOPMENT

For an additional amount for expenses, not otherwise provided for, necessary for the development of a civil supersonic aircraft, including the construction of two prototype aircraft of the same design, and advances of funds without regard to the provisions of section 3648 of the Revised Statutes, as amended (31 U.S.C. 529), $142,375,000, to remain available until expended. AVIATION W A R R I S K INSURANCE REVOLVING F U N D

72 Stat. 803. 61 Stat. 584.

The Secretary of Transportation is hereby authorized to make such expenditures, within the limits of funds available pursuant to section 1306 of the Act of August 23, 1958 (49 U.S.C. 1536), and in accordance with section 104 of the Government Corporation Control Act, as amended (31 U.S.C. 849), as may be necessary in carrying out the programs set forth in the budget for the current fiscal year for aviation war risk insurance activities under said Act.

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