CFR›Title 27›Chapter I›Part 20›Subpart C ContainsSubject groups Authorities–Marks and BrandsCorpusDaily eCFRDisplayed edition2026-10-27Last updated2026-10-27 Subpart C—Administrative Provisions Subject Groups Authorities Authorities Sections 20.20–20.28 Document Requirements Document Requirements Sections 20.36–20.37 Liability for Tax Liability for Tax Section 20.31 Marks and Brands Marks and Brands Section 20.33 Previous B Subpart B—Definitions Next D Subpart D—Qualification of Dealers and Users