Ark. Code Ann. § 20-22-709: Labeling

(a) No permissible articles of common fireworks defined in § 20-22-708 shall be sold, offered for sale, or possessed within the state, or used in the State of Arkansas, except as provided in § 20-22-702 , unless it shall be properly named to conform to the nomenclature of § 20-22-708 and unless it shall be certified as "common fireworks" on all shipping cases and by imprinting on the article or retail container "I.C.C. Class C Common Fireworks". The imprint shall be of sufficient size and so positioned as to be readily recognized by law enforcement authorities and by the general public.

(b) Railway fusees are specifically excepted from this marking requirement.