Page:United States Statutes at Large Volume 84 Part 1.djvu/286

 228

PUBLIC LAW 91-258-MAY 21, 1970

[84 STAT.

(2) When hearings are held under paragraph (1) of this subsection, the project sponsor shall, when requested by the Secretary, submit a copy of the transcript to the Secretary. (e) A I R AND WATER QUALITY.—

(1) The Secretary shall not approve any project application for a project involving airport location, a major runway extension, or runway location unless the Governor of the State in which such project may be located certifies in Avriting to the Secretary that there is reasonable assurance that the project will be located, designed, constructed, and operated so as to comply with applicable air and water quality standards. I n any case where such standards have not been approved or where such standards have been promulgated by the Secretary of the Interior or the Secretary of Health, Education, and Welfare, certification shall be obtained from the appropriate Secretary. Notice of certification or of refusal to certify shall be provided within sixty days after the project application is received by the Secretary. (2) The Secretary shall condition approval of any such project application on compliance during construction and operation with applicable air and water quality standards. (f) AIRPORT SITE SELECTION.—

Metropoiitan area.

(1) Whenever the Secretary determines (A) that a metropolitan area comprised of more than one unit of State or local government is in need of an additional airport to adequately meet the air transportation needs of such area, and (B) that an additional airport for such area is consistent with the national airport system plan prepared by the Secretary, he shall notify, in writing, the governing authorities of the area concerned of the need for such additional airport and request such authorities to confer, agree upon a site for the location of such additional airport, and notify the Secretary of their selection. I n order to facilitate the selection of a site for an additional airport under the preceding sentence, the Secretary shall exercise such of his authority under this part as he may deem appropriate to carry out the provisions of this paragraph. For the purposes of this subsection, the term "metropolitan area" means a standard metropolitan statistical area as established by the Bureau of the Budget, subject however to such modifications and extensions as the Secretary may determine to be appropriate for the purposes of this subsection. (2) I n the case of a proposed new airport serving any area, which does not include a metropolitan area, the Secretary shall not approve any airport development project with respect to any proposed airport site not approved by the community or communities m which the airport is proposed to be located. SEC. 17. UNITED STATES SHARE OF PROJECT COSTS. (a) GENERAL PROVISION.—Except as provided in subsections (b), (c), and (d) of this section, the United States share payable on account of any approved airport development project submitted under section 16 of this part may not exceed 50 per centum of the allowable project costs. (b) PROJECTS I N PUBLIC LAND STATES.—In the case of any State containing unappropriated and unreserved public lands and nontaxable Indian lands (individual and tribal) exceeding 5 per centum of the total area of all lands therein, the United States share under subsection (a) shall be increased by whichever is the smaller of the following percentages thereof: (1) 25 per centum, or (2) a percentage equal to one-half of the percentage that the area of all such lands m that State is of its total area. (c) PROJECTS I N THE VIRGIN ISLANDS.—The United States share payable on account of any approved project for airport development in the Virgin Islands shall be any portion of the allowable project

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