Section 3. Power of the Tribal Council. With respect to tribal land, the tribal council by majority vote of the council in favor may authorize:
(a) Grants of permission to a band or bands and members of the tribe to use specified portions of tribal land as provided in Section 2 of this Article.
(b) Leases to a band or bands, to members and non-members of the tribe of specified portions of tribal land for the purposes specified in Section 2 of this Article subject to applicable Federal law and regulations;
(c) Grants of right-of-way over tribal land or interests therein; for the purpose of providing- municipal services, to and for the benefit of tribal members, or the heirs and descendants of tribal members who hold a land use assignment;
(d) Leases to the United States or its agencies for the purpose of meeting- eligibility requirements for Federal housing- programs; Provided, That the term of such a lease shall be for the minimal period of time required by the agency;
(e) The exchange of tribal land for land of equal value subject to applicable Federal law and regulations and upon approval by the Secretary of the Interior;
(f) The approval of purchase mortgages or deed of trust to the extent provided for and permitted by applicable Federal law and regulations;
(g) The foregoing shall not be construed as a limitation on the authority of the tribal council to utilize tribal lands for tribal purposes.