Utah Code § 13-32-103: Prohibited sales.

A vendor who is not a manufacturer's or distributor's representative may not sell or offer for sale or exchange at a swap meet or flea market any:

(1) food product which is manufactured and packaged specifically for consumption by a child under two years of age;

(2) nonprescription or over-the-counter drug or medication other than herbal products, dietary supplements, botanical extracts, or vitamins; or

(3) cosmetic or personal care product which has an expiration date.