1048
study.
Report to Congress. 72 Stat, 913; Ante, p. 276.
84 Stat. 1619, 1705.
PUBLIC LAW 93-239-JAN. 2, 1974
[87 STAT.
(e) The Secretary of Transportation shall conduct a full investigation of the effectiveness of measures employed in the demonstration proiects authorized by subsection (a) of this section. In addition, he shall, in cooperation with the Internal Revenue Service, the Environmental Protection Agency, and other appropriate Federal and State agencies, study other measures, including but not limited to tax and other economic incentives, which might lead to significant increases in carpool ridershij) in urban areas throughout the country, and shall identify any institutional or legal barriere to such measures and the costs and benefits of such measures. He shall report to the Congress not later than December 31, 1974, his findings, conclusions, and recommendations resulting from such in^-estigation and study. Funds authorized"to carry out section 807 of title 23, United States Code, are authorized to be used to carry out the investigation and study authorized by this subsection. SEC. 4. Section (501 (d) of the Federal Aviation Act of 1958, as amended (49 U.S.C. 1421) is amended to read as follows: " K M K R O E X C Y LOCA'lOR TRAXS]VHTTKKS
' ' (d) ( l j Except with respect to aircraft described in jparagraph (2) of this subsection, minimum standards pursuant to this section shall include a requirement that emergency locator transmitters shall 1)6 installed— "(A) on any fixed-wing, powered civil aircraft for use in air commerce the manufacture of which is completed, or which is imported into the United States, after one year following the (late of enactment of this subsection; and "(B) on any fixed-wing, powered civil aircraft used in air commerce after three years and six months following such date. " (2) The provisions of this subsection shall not apply to: " (A) TuI'bojet-powerod aircra ft; "(B) Aircraft while engaged in scheduled flights by scheduled air carrierS certificated by the Board; "(C) Aircraft while engaged in training operations conducted entirely within a fifty-mile radius of the airport from which such local flight operations began; "(D) Aircraft while engaged in flight operations incident to design and testing; "(E) New aircraft while engaged in flight operations incident to their manufacture, preparation, and delivery; "(F) Aircraft while engaged in flight operations incident to the aerial application of chemicals and other substances for agricultural purposes; "(G) Aircraft ceitificated by the Administrator for research and development purposes; , < "(H) Aircraft while used for showing compliance with regulations, crcAv training, exhibition, air racing, or market iurveys; and « "(I) Aircraft equipped to carry not more thlin one person.-'. Approved January 2, 1974. .<!
�
