CFR›Title 27›Chapter I›Part 19›Subpart W›Subject Group Qualification, Construction, and Equipment Requirements for Vinegar Plants ContainsSections 19.643–19.646CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Sections 19.643 § 19.643 Qualification requirements. 19.644 § 19.644 Changes after original qualification. 19.645 § 19.645 Notice of permanent discontinuance of business. 19.646 § 19.646 Construction and equipment requirements. Previous Liability for Distilled Spirits Tax Liability for Distilled Spirits Tax Next Required Records for Vinegar Plants Required Records for Vinegar Plants