Rice which is coated with talc and glucose shall be placed into the class of "Bulk Rice" regardless of the size or type of package used, thus requiring the enrichment ingredients to be rinse-resistant.
Millers are hereby authorized to judge for themselves whether their brand is in the "Rice" class or "Bulk Rice" class as set forth in Section 39-31-50, S. C. Code 1976. If the Commissioner finds this privilege abused, he will rescind this phase of the regulation and direct the mill to market a cleaner rice or enrich it by a method which gives rinse-resistance to the enrichment ingredients.
S.C. Code Regs. § 5-260