Conn. Gen. Stat. § 21a-86d: Right of access by commissioner to places where plumbing fixtures are sold, stored or maintained.

(a) The Commissioner of Consumer Protection shall have access at all reasonable times to places where distributors or retailers sell, store or maintain plumbing fixtures for the purpose of making periodic inspections to determine compliance with the standards adopted pursuant to section 21a-86a and with the provisions of sections 21a-86b and 21a-86c.

(b) The commissioner, upon complaint of any person, shall investigate complaints of violations of the standards adopted pursuant to the provisions of subsection (a) of section 21a-86a.