CFR›Title 43›Subtitle A›Part 4›Subpart D›Subject Group Scope of Subpart; Definitions ContainsSections 4.200–4.308CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Sections 4.200 § 4.200 How to use this subpart. 4.201 § 4.201 Definitions. 4.202-4.308 §§ 4.202-4.308 [Reserved] Previous General Rules for Practice Before the Interior Board of Indian Appeals General Rules for Practice Before the Interior Board of Indian Appeals Next Specific Rules for Appeals from Administrative Actions Not Relating to Probate Proceedings Specific Rules for Appeals from Administrative Actions Not Relating to Probate Proceedings