Page:United States Statutes at Large Volume 86.djvu/625

 86 STAT. ]

PUBLIC LAI 92-398-AUG. 22, 1972

583

for acquisition of screening devices, which devices may be transferred, conveyed, or loaned to air carriers and commercial operators under such terms and conditions as the Federal Aviation Administrator may deem appropriate, for use by such air carriers and commercial operators in complying with Federal requirements for passenger screening systems, $3,500,000, to remain available until expended: Provided. That there may be credited to this appropriation, funds received from States, counties, municipalities, other public authorities, and private sources, for expenses incurred in the maintenance and operation of air navigation facilities. FACILITIES AND EQUIPMENT (AIRPORT AND AIRWAY TRUST F U N D)

For necessary expenses, not otherwise provided, for acquisition, establishment, and improvement by contract or purchase, and hire of air navigation and experimental facilities, inchidin^ initial acquisition of necessary sites by lease or grant; engineering and service testing including construction of test facilities and acquisition of necessary sites by lease or grant; construction and furnishing of quarters and related accommodations for officers and employees of the Federal Aviation Administration stationed at remote localities where such accommodations are not available, but at a total cost of construction not to exceed $50,000 per housing unit in Alaska; and purchase of five aircraft; $302,650,000 to be derived from the Airport and Airway Trust Fund, to remain available until expended: Provided, That there may be credited to this appropriation funds received from States, counties, municipalities, other public authorities, and private sources, for expenses incurred in the establishment and modernization of air navigation facilities: Provided further, That no part of the foregoing appropriation shall be available for the construction of a new wind tunnel, or to purchase any land for or in connection with the National Aviation Facilities Experimental Center. RESEARCH, ENGINEERING AND DEVELOPMENT (AIRPORT AND AIRWAY TRUST F U N D)

For necessary expenses, not otherwise provided, for research, engineering and development in accordance with the provisions of the Federal Aviation Act (49 U.S.C. 1301-1542), including construction of experimental facilities and acquisition of necessary sites by lease or grant; $66,000,000, to be derived from the Airport and Airway Trust Fund, to remain available until expended: Provided, That there may be credited to this appropriation funds received from States, counties, municipalities, other public authorities, and private sources, for expenses incurred for research, engineering and development.

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GRANTS-IN-AID FOR AIRPORTS (AIRPORT AND AIRWAY TKUKT F U N D)

For grants-in-aid for airport planning pursuant to section 13 of Public Law 91-258, and for liquidation of obligations incurred for airport development under authority contained in section 14 of Public Law 91-258, to be derived from the Airport and Airway Tnist Fund and to remain available until expended, $115,000,000. of which $15,000,000 shall be for airport planning grants.

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84 Stat. 224. " ^ ^^*^ ^^^3. ^ ss Stat. 491. ^^ ^^^ ^''^'^•

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