96 STAT. 1770
PUBLIC LAW 97-369—DEC. 18, 1982 tions, $234,000,000, to be derived from the Airport and Airway Trust Fund and to remeiin available until expended. OPERATION AND MAINTENANCE, METROPOUTAN WASHINGTON 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 ten passenger motor vehicles for police or ambulance type use, for replacement only; and purchase of two motor bikes for replacement only; purchsise of one ambulance, for replacement only; purchase, cleaning, and repair of uniforms; and arms and ammunition, $31,955,000: Provided, That there may be credited to this appropriation, funds received from air carriers, concessionaires, and nonFederal tenants sufficient to cover utility and fuel costs which are in excess of $7,036,000: Provided further, That there may be credited to this appropriation, funds received from States, counties, municipalities, other public authorities, or private sources, for expenses incurred in the maintenance and operation of the federally owned civil airports. CONSTRUCTION, METROPOUTAN WASHINGTON AIRPORTS
For necessary expenses for construction at the federally owned civil airports in the vicinity of the District of Columbia $11,080,000, to remain available until September 30, 1985. AVIATION INSURANCE REVOLVING FUND
The Secretary of Transportation is hereby authorized to make such expenditures and investments, within the limits of funds available pursuant to section 1306 of the Act of August 23, 1958, as amended (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 insurance activities under said Act. AIRCRAFT PURCHASE LOAN GUARANTEE PROGRAM
In carrying out the program for guarantee of aircraft purchase loans under the Act of September 7, 1957, as amended (49 U.S.C. 1324 note), during fiscal year 1983 new commitments to guarantee loans shall be exclusively for the purchase of aircraft designed to have a maximum passenger capacity of sixty seats or less or a maximum cargo payload of eighteen thousand pounds or less, and when combined with the aggregate of all guarantees made during fiscal year 1982 shall not exceed in the aggregate $100,000,000 in principal amount. FEDERAL HIGHWAY ADMINISTRATION LIMITATION ON GENERAL OPERATING EXPENSES
Necessary expenses for administration, operation, and research of the Federal Highway Administration, not to exceed $188,500,000, shall be paid, in accordance with law, from appropriations made
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