CFR›Title 27›Chapter I›Part 21›Subpart C ContainsSections 21.21–21.26CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart C—Completely Denatured Alcohol Formulas Sections 21.21 § 21.21 General. 21.22 § 21.22 Formula No. 18. 21.23 § 21.23 Formula No. 19. 21.24 § 21.24 Formula No. 20. 21.25 § 21.25 Formula No. 35. 21.26 § 21.26 Formula No. 12-A. Previous B Subpart B—Definitions Next D Subpart D—Specially Denatured Spirits Formulas and Authorized Uses