166.1000—Who owns the records associated with this part?
(1)
Are made or received by a tribe or tribal organization in the conduct of a federal trust function under 25 U.S.C. § 450fet seq., including the operation of a trust program; and
(2)
Evidence the organization, functions, policies, decisions, procedures, operations, or other activities undertaken in the performance of a federal trust function under this part.
(b)
Records not covered by paragraph (a) of this section that are made or received by a tribe or tribal organization in the conduct of business with the Department of the Interior under this part are the property of the tribe.