CFR›Title 29›Subtitle B›Chapter V›Part 780›Subpart F›Subject Group Requirements for Exemption ContainsSection 780.504CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Sections 780.504 § 780.504 Basic conditions of exemption. Previous Introductory Introductory Next Shade-Grown Tobacco Shade-Grown Tobacco