Conn. Gen. Stat. § 21a-422u: Standardized signage verifying status as cannabis establishment licensee. Requirements. Prohibitions. Enforcement. Unfair or deceptive trade practice.

(a) The Department of Consumer Protection shall develop signage containing a quick response code, or a comparable electronic identifier, that verifies whether the person displaying such signage holds an active cannabis establishment license issued by the department. Such signage shall be displayed in the form and manner prescribed by the Commissioner of Consumer Protection.

(b) No person shall display the signage developed by the Department of Consumer Protection pursuant to subsection (a) of this section, or any substantially similar signage, unless such person holds an active cannabis establishment license issued by the department.

(c) No cannabis establishment shall display the signage developed by the Department of Consumer Protection pursuant to subsection (a) of this section in any form or manner other than the form and manner prescribed by the Commissioner of Consumer Protection pursuant to subsection (a) of this section.

(d) Any violation of the provisions of subsection (b) or (c) of this section shall be deemed an unfair or deceptive trade practice under subsection (a) of section 42-110b. Any cannabis establishment that violates the provisions of subsection (c) of this section may be subject to additional enforcement action pursuant to section 21a-421p.