CFR›Title 31›Subtitle B›Chapter II›Part 343›Subpart B ContainsSections 343.2–343.5CorpusDaily eCFRDisplayed edition2026-04-28Last updated2026-04-28 Subpart B—Tax and Loss Bonds Sections 343.2 § 343.2 Issue date and purchase. 343.3 § 343.3 Redemption. 343.4 § 343.4 Reissue. 343.5 § 343.5 Taxation. Previous A Subpart A—General Information