Establishment, maintenance, and implementation of conservation measures; availability of Federal programs relating to Indians; right of access to lands for implementation of Federal projects, resource management and preservation, and tribal religious, etc., functions— The
Secretary shall be responsible for the establishment and maintenance of
conservation measures for these lands, including, without limitation, protection from fire, disease, insects, or trespass and reasonable prevention or elimination of erosion, damaging
land use, overgrazing, or pollution. The
Secretary of the Interior is authorized to contract with the
Secretary of Agriculture for any services or materials deemed necessary to
institute or carry out any such measures. Any authorized Federal
programs available to any other
Indian tribes to enhance their social, cultural, and economic well-being shall be deemed available to the tribe on these lands so long as such
programs or
projects are consistent with the purposes of
sections 228a to 228j of this title. For these purposes, and for the purpose of managing and preserving the
resources of the Grand Canyon
National Park, the
Secretary shall have the right of access to any lands hereby included in the Havasupai Reservation. Nothing in
sections 228a to 228j of this title shall be construed to prohibit access by any members of the tribe to any sacred or religious places or burial grounds, native foods, paints, materials, and medicines located on
public lands not otherwise covered in
sections 228a to 228j of this title.