Conn. Gen. Stat. § 22a-57: Restrictions on sale of pesticides.

(a) No person shall distribute, sell or offer for sale any restricted use pesticide to any person unless that person is a commercial supervisor or a private applicator certified under section 22a-54 or a seller registered under section 22a-56.

(b) No person shall distribute, sell or offer for sale any permit use pesticide to any person unless that person has a permit issued in accordance with the provisions of this part, subsection (a) of section 23-61a or section 23-61b, or to a seller registered under section 22a-56.

(c) The provisions of this section shall apply to all persons who distribute, sell or offer for sale restricted and permit use pesticides for use in the state of Connecticut.