CFR › Title 27 › Part 24 › §24.32127 CFR §24.321Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkA proprietor who treats juice or wine to remove excess color with activated carbon or any other decolorizing material shall maintain a record to show:(a)The date the decolorizing material is added to the juice or wine;(b)The type (e.g. grape variety or kind of wine) and volume of juice or wine treated with decolorizing material; and(c)The kind and quantity of decolorizing material used to treat the juice or wine.