25 CFR § 900.99 - Who takes title to any land that is part of excess BIA or IHS real property donated to an Indian tribe or tribal organization?
(a) If an Indian tribe or tribal organization requests donation of fee title to excess real property that includes land not held in trust for an Indian tribe, the Indian tribe or tribal organization shall so specify in its request for donation. The Secretary shall take the necessary action under Federal law and regulations to transfer the title to the Indian tribe or tribal organization.
(b) If an Indian tribe or tribal organization asks the Secretary to donate excess real property that includes land and requests that fee title to the land be held by the United States in trust for an Indian tribe, the requestor shall submit a resolution of support from the governing body of the Indian tribe in which the beneficial ownership is to be registered.
(1) If the donation request is submitted to the Secretary of Health and Human Services, that Secretary shall take all steps necessary to transfer the land to the Secretary of the Interior with the Indian tribe or tribal organization's request and the Indian tribe's resolution. The Secretary of the Interior shall expeditiously process all requests in accordance with applicable Federal law and regulations.