25 C.F.R. § 17.4 Service on interested parties.
Title 25 - Indians
A copy of the notice of hearing shall be served by mail, at his last known place of residence, on each presumptive heir; each beneficiary under the will offered for consideration; and each attesting witness thereto. Such notice must be mailed not less than 10 days preceding the date set for the hearing.
Title 25: Indians
PART 17—ACTION ON WILLS OF OSAGE INDIANS
§ 17.4 Service on interested parties.
