CFR›Title 25›Chapter I›Part 179 ContainsSubparts A–CCorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 179—LIFE ESTATES AND FUTURE INTERESTS Subparts A Subpart A—General Sections 179.1–179.5 B Subpart B—Life Estates Not Created Under AIPRA Sections 179.101–179.102 C Subpart C—Life Estates Created Under AIPRA Sections 179.201–179.202 Authority86 Stat. 530; 86 Stat. 744; 94 Stat. 537; 96 Stat. 2515; 25 U.S.C. 2, 9, 372, 373, 487, 607, and 2201 et seq.Source73 FR 67286, Nov. 13, 2008, unless otherwise noted. Previous 175 Part 175—Electric Power Utilities Next 181 Part 181—Indian Highway Safety Program