43 C.F.R. § 30.417
(a) When a judge determines that a bid is successful, the judge will issue a Notice of Successful Bid to all bidders, BTFA, the BIA agency that prepared the probate file, and the BIA agency having jurisdiction over the interest sold. The Notice of Successful Bid will include the following information:
[86 FR 72090, Dec. 20, 2021, as amended at 88 FR 39769, June 20, 2023]