CFR›Title 15›Subtitle B›Chapter II›Part 280›Subpart D ContainsSection 280.300; Subject groups Post-Recordal Maintenance–The Written ApplicationCorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart D—Recordal of Insignia Contents 280.300 § 280.300 Recorded insignia required prior to offer for sale. Post-Recordal Maintenance Post-Recordal Maintenance Sections 280.320–280.326 The Written Application The Written Application Sections 280.310–280.313 Previous C Subpart C—Enforcement