the lands may be used for traditional purposes, including religious purposes and the gathering of, or hunting for, wild or native foods, materials for paints and medicines;

the lands shall be available for use by the Havasupai Tribe for agricultural and grazing purposes, subject to the ability of such lands to sustain such use as determined by the Secretary;

any areas historically used as burial grounds may continue to be so used;

a study shall be made by the Secretary, in consultation with the Havasupai Tribal Council, to develop a plan for the use of this land by the tribe which shall include the selection of areas which may be used for residential, educational, and other community purposes for members of the tribe and which shall not be inconsistent with, or detract from, park uses and values; Provided further, That before being implemented by the Secretary, such plan shall be made available through his offices for public review and comment, shall be subject to public hearings, and shall be transmitted, together with a complete transcript of the hearings, at least 90 days prior to implementation, to the Committee on Energy and Natural Resources of the Senate and the Committee on Natural Resources of the House of Representatives; and Provided further, That any subsequent revisions of this plan shall be subject to the same procedures as set forth in this paragraph;

no commercial timber production, no commercial mining or mineral production, and no commercial or industrial development shall be permitted on such lands: Provided further, That the Secretary may authorize the establishment of such tribal small business enterprises as he deems advisable to meet the needs of the tribe which are in accordance with the plan provided in paragraph (4) of this subsection;

nonmembers of the tribe shall be permitted to have access across such lands at locations established by the Secretary in consultation with the Tribal Council in order to visit adjacent parklands, and with the consent of the tribe, may be permitted (i) to enter and temporarily utilize lands within the reservation in accordance with the approved land use plan described in paragraph (4) of this subsection for recreation purposes or (ii) to purchase licenses from the tribe to hunt on reservation lands subject to limitations and regulations imposed by the Secretary of the Interior; and

except for the uses permitted in paragraphs 1 through 6 of this subsection, the lands hereby transferred to the tribe shall remain forever wild and no uses shall be permitted under the plan which detract from the existing scenic and natural values of such lands.