CFR›Title 40›Chapter I›Part 272›Subpart I ContainsSection 272.400CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart I—Delaware Sections 272.400-272.449 §§ 272.400-272.449 [Reserved] Previous BBB Subpart BBB—Puerto Rico Next II Subpart II—North Carolina