Code of Federal Regulations Title 25. Indians § 25.151.8 Tribal consent for nonmember acquisitions

An individual Indian or tribe may acquire land in trust status on a reservation other than its own only when the governing body of the tribe having jurisdiction over such reservation consents in writing to the acquisition;  provided, that such consent shall not be required if the individual Indian or the tribe already owns an undivided trust or restricted interest in the parcel of land to be acquired.