Code of Federal Regulations Title 25. Indians § 25.224.85 When may a Tribe enter into a lease or business agreement?

(a) Exploration for, extraction of, or other development of the Tribe's energy mineral resources on tribal land including, but not limited to, marketing or distribution;

(b) Construction or operation of an electric production, generation, transmission, or distribution facility (including a facility that produces electricity from renewable energy resources) located on tribal land;

(c) Construction or operation of a facility to process or refine energy resources, at least a portion of which have been developed on tribal land;  or

(d) Pooling, unitization, or communitization of the energy mineral resources of the Indian tribe located on tribal land with any other energy mineral resource (including energy mineral resources owned by the Indian tribe or an individual Indian in fee, trust, or restricted status or by any other persons or entities) if the owner, or, if appropriate, lessee, of the resources has consented or consents to the pooling, unitization, or communitization of the other resources under any lease or agreement.