CFR›Title 27›Chapter I›Part 4›Subpart B ContainsSection 4.10CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart B—Definitions Sections 4.10 § 4.10 Meaning of terms. Previous A Subpart A—Scope Next C Subpart C—Standards of Identity for Wine