Ark. Code Ann. § 17-37-201: License requirement

(a) No person shall for compensation engage in pest control service work in any manner as defined in this chapter without first having qualified, including the passing of the State Plant Board's written examination, and having in force a valid license issued by the board for that purpose.

(b) It shall be unlawful for any person other than a licensed operator, qualified operator, noncommercial applicator, or persons working under their direct supervision to use restricted-use pesticides as defined by the Federal Insecticide, Fungicide, and Rodenticide Act.