CFR›Title 21›Chapter I›Part 1›Subpart H›Subject Group General Provisions ContainsSections 1.225–1.227CorpusDaily eCFRDisplayed edition2026-05-22Last updated2026-05-22 Sections 1.225 § 1.225 Who must register under this subpart? 1.226 § 1.226 Who does not have to register under this subpart? 1.227 § 1.227 What definitions apply to this subpart? Previous Additional Provisions Additional Provisions Next Procedures for Registration of Food Facilities Procedures for Registration of Food Facilities