CFR›Title 25›Chapter I›Part 179›Subpart A ContainsSections 179.1–179.5CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart A—General Sections 179.1 § 179.1 What is the purpose of this part? 179.2 § 179.2 What definitions do I need to know? 179.3 § 179.3 What law applies to life estates? 179.4 § 179.4 When does a life estate terminate? 179.5 § 179.5 What documents will BIA use to record termination of a life estate? Next B Subpart B—Life Estates Not Created Under AIPRA