25 CFR § 17.4 - Service on interested parties.

---
identifier: "/us/cfr/t25/s17.4"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "25 CFR § 17.4 - Service on interested parties."
title_number: 25
title_name: "Indians"
section_number: "17.4"
section_name: "Service on interested parties."
chapter_name: "BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR"
subchapter_number: "C"
subchapter_name: "PROBATE"
part_number: "17"
part_name: "ACTION ON WILLS OF OSAGE INDIANS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 301."
regulatory_source: "22 FR 10530, Dec. 24, 1957, unless otherwise noted."
cfr_part: "17"
---


# 17.4 Service on interested parties.

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.