16 U.S.C. § 228g — Aircraft or helicopter regulation within

Page 139 TITLE 16—CONSERVATION § 228i for any Indian tribe or nation, may be trans- ferred to the United States under sections 228a to 228j of this title or for purposes of sections 228a to 228j of this title except after approval by the governing body of the respective Indian tribe or nation. (Pub. L. 93–620, § 5, Jan. 3, 1975, 88 Stat. 2090.) § 228e. Cooperative agreements for protection and unified interpretation of enlarged park; scope of agreements In the administration of the Grand Canyon National Park, as enlarged by sections 228a to 228j of this title, the Secretary is authorized and encouraged to enter into cooperative agree- ments with other Federal, State, and local pub- lic departments and agencies and with inter- ested Indian tribes providing for the protection and interpretation of the Grand Canyon in its entirety. Such agreements shall include, but not be limited to, authority for the Secretary to de- velop and operate interpretative facilities and programs on lands and waters outside of the boundaries of such park, with the concurrence of the owner or administrator thereof, to the end that there will be a unified interpretation of the entire Grand Canyon. (Pub. L. 93–620, § 6, Jan. 3, 1975, 88 Stat. 2090.) § 228f. Preservation and renewal of existing graz- ing rights within enlarged boundaries; term of renewal Where any Federal lands within the Grand Canyon National Park, as enlarged by sections 228a to 228j of this title, are legally occupied or utilized on January 3, 1975, for grazing purposes, pursuant to a Federal lease, permit, or license, the Secretary shall permit the persons holding such grazing privileges to continue in the exer- cise thereof during the term of the lease, permit, or license, and periods of renewal thereafter: Provided, That no such renewals shall be ex- tended beyond the period ending ten years from January 3, 1975, except that any present lease, permit, or license within the boundaries of the Grand Canyon National Monument as abolished by section 228b(b) of this title may be renewed during the life of the present holder which re- newals shall terminate upon the death of the present holder. (Pub. L. 93–620, § 7, Jan. 3, 1975, 88 Stat. 2091.) § 228g. Aircraft or helicopter regulation within enlarged boundaries; procedure for promul- gation of administrative rules and regula- tions Whenever the Secretary has reason to believe that any aircraft or helicopter activity or oper- ation may be occurring or about to occur within the Grand Canyon National Park, as enlarged by sections 228a to 228j of this title, including the airspace below the rims of the canyon, which is likely to cause an injury to the health, welfare, or safety of visitors to the park or to cause a significant adverse effect on the natural quiet and experience of the park, the Secretary shall submit to the Federal Aviation Administration, the Environmental Protection Agency pursuant to the Noise Control Act of 1972 [42 U.S.C. 4901 et seq.], or any other responsible agency or agen- cies such complaints, information, or rec- ommendations for rules and regulations or other actions as he believes appropriate to protect the public health, welfare, and safety or the natural environment within the park. After reviewing the submission of the Secretary, the responsible agency shall consider the matter, and after con- sultation with the Secretary, shall take appro- priate action to protect the park and visitors. (Pub. L. 93–620, § 8, Jan. 3, 1975, 88 Stat. 2091.) Editorial Notes REFERENCES IN TEXT The Noise Control Act of 1972, referred to in text, is Pub. L. 92–574, Oct. 27, 1972, 86 Stat. 1234, which is clas- sified generally to chapter 65 (§ 4901 et seq.) of Title 42, The Public Health and Welfare. For complete classi- fication of this Act to the Code, see Short Title note set out under section 4901 of Title 42 and Tables. Statutory Notes and Related Subsidiaries TRANSFER OF FUNCTIONS ‘‘Federal Aviation Administration’’ substituted in text for ‘‘Federal Aviation Agency’’ pursuant to Pub. L. 89–670, Oct. 15, 1966, 80 Stat. 931, which transferred func- tions, powers, and duties of Federal Aviation Agency and of Administrator and other offices and officers thereof to Secretary of Transportation and established Federal Aviation Administration in Department of Transportation. See section 106 of Title 49, Transpor- tation. § 228h. Construction with existing Colorado River system reclamation provisions Nothing in sections 228a to 228j of this title shall be construed to alter, amend, repeal, mod- ify, or be in conflict with the provisions of sec- tions 1551 to 1556 of title 43. (Pub. L. 93–620, § 9(a), Jan. 3, 1975, 88 Stat. 2091.) § 228i. Havasupai Indian Reservation (a) Lands of Havasupai Reservation Addition held in trust by United States; boundaries For the purpose of enabling the tribe of Indi- ans known as the Havasupai Indians of Arizona (hereinafter referred to as the ‘‘tribe’’) to im- prove the social, cultural, and economic life of its members, the lands generally depicted as the ‘‘Havasupai Reservation Addition’’ on the map described in section 228b of this title, and con- sisting of approximately one hundred and eighty-five thousand acres of land and any im- provements thereon, are hereby declared to be held by the United States in trust for the Havasupai Tribe. Such map, which shall delin- eate a boundary line generally one-fourth of a mile from the rim of the outer gorge of the Grand Canyon of the Colorado River and shall traverse Havasu Creek from a point on the rim at Yumtheska Point to Beaver Falls to a point on the rim at Ukwalla Point, shall be on file and available for public inspection in the Offices of the Secretary, Department of the Interior, Washington, District of Columbia.