PUBLIC LAW 98-78 —AUG. 15, 1983 97 STAT. 457 RESEARCH, ENGINEERING AND DEVELOPMENT (AIRPORT AND AIRWAY TRUST FUND) For necessary expenses, not otherwise provided for, for research, engineering, and development, in accordance with the provisions of the Federal Aviation Act (49 U.S.C. 1301-1542), including construc- tion of experimental facilities and acquisition of necessary sites by lease or grant, $263,452,000, to be derived from the Airport and Airway Trust Fund and to remain available until expended: Pro- vided, That there may be credited to this appropriation, funds received from States, counties, municipalities, other public authori- ties, and private sources, for expenses incurred for research, engi- neering and development. GRANTS-IN-AID FOR AIRPORTS (LIQUIDATION OP CONTRACT AUTHORIZATION) (AIRPORT AND AIRWAY TRUST FUND) For liquidation of obligations incurred for airport planning and development under section 14 of Public Law 91-258, as amended, 84 Stat. 224. and under other law authorizing such obligations, and obligations for noise compatibility planning and programs, $745,000,000, to be derived from the Airport and Airway Trust Fund and to remain available until expended: Provided, That none of the funds in this Act shall be available for the planning or execution of programs the commitments for which are in excess of $800,000,000 in fiscal year 1984 for grants-in-aid for airport planning and development, and noise compatibility planning and programs notwithstanding section 506(e)(4) of the Airport and Airway Improvement Act of 1982. 96 Stat. 677 OPERATION AND MAINTENANCE, METROPOLITAN WASHINGTON AIRPORTS For expenses incident to the care, operation, maintenance, im- provement, 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; purchase of one ambulance, for replacement only; purchase, cleaning, and repair of uniforms; and arms and ammunition, $34,557,000: Provided, That there may be credited to this appropri- ation, funds received from air carriers, concessionaires, and non- Federal tenants sufficient to cover utility and fuel costs which are in excess of $6,767,000: Provided further. That there may be credited to this appropriation, funds received from States, counties, municipal- ities, other public authorities, or private sources, for expenses in- curred in the maintenance and operation of the federally owned civil airports. CONSTRUCTION, METROPOLITAN WASHINGTON AIRPORTS For necessary expenses for construction at the federally owned civil airports in the vicinity of the District of Columbia, including purchase of fourteen buses, $14,250,000, to remain available until September 30, 1986. 49 USC app. 2205.
�
