C.R.S. § 35-10-114.5: Private applicator - license required.

Any private applicator who uses or supervises the use of a restricted-use pesticide shall possess a valid private applicator license issued by the commissioner in accordance with this article and any rules adopted pursuant to this article. An unlicensed private applicator may use a restricted-use pesticide under the supervision of a licensed private applicator for uses authorized by the licensed private applicator's license.