25 C.F.R. § 17.8 Supplemental hearing.
Title 25 - Indians
When it appears that a supplemental hearing is necessary to secure material evidence, such a hearing may be conducted after notice has been given to those persons on whom notice of the original hearing was served and to such other persons as the testimony taken at the original hearing indicates may have a possible interest in the estate.
Title 25: Indians
PART 17—ACTION ON WILLS OF OSAGE INDIANS
§ 17.8 Supplemental hearing.