CFR › Title 21 › Part 173 › §173.32221 CFR §173.322Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkChemicals may be safely used to assist in the delinting of cottonseed in accordance with the following conditions:(a)The chemicals consist of one or more of the following:(1)Substances generally recognized as safe for direct addition to food.(2)Substances identified in this paragraph and subject to such limitations as are provided: