CFR›Title 27›Chapter I›Part 4›27 CFR Part 4 Subpart A Citation27 CFR Part 4 Subpart AContainsSections § 4.1–§ 4.7CorpusDaily eCFRDisplayed edition2026-09-17Last updated2026-09-17 Subpart A—Scope Sections § 4.1 § 4.1 General. § 4.2 § 4.2 Territorial extent. § 4.3 § 4.3 Forms prescribed. § 4.4 § 4.4 Delegations of the Administrator. § 4.5 § 4.5 Related regulations. § 4.6 § 4.6 Wines covered by this part. § 4.7 § 4.7 Products produced as wine that are not covered by this part. Authority27 U.S.C. 205, unless otherwise noted.SourceT.D. 6521, 25 FR 13835, Dec. 29, 1960, unless otherwise noted.