CFR > Title 25 - Indians > CHAPTER I—BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR > SUBCHAPTER C—PROBATE (parts 15 to 18) > PART 18—TRIBAL PROBATE CODES > SUBPART B—Approval of Tribal Probate Codes (§18.101 to §18.112) > 18.103—Which provisions within a tribal probate code require the Department's approval?