CFR›Title 5›Chapter I›Part 870›Subpart F ContainsSections 870.601–870.603CorpusDaily eCFRDisplayed edition2026-04-23Last updated2026-04-23 Subpart F—Termination and Conversion Sections 870.601 § 870.601 Termination of Basic insurance. 870.602 § 870.602 Termination of Optional insurance. 870.603 § 870.603 Conversion of Basic and Optional insurance. Previous E Subpart E—Coverage Next G Subpart G—Annuitants and Compensationers