Conn. Agencies Regs. § 20-141-20
Every licensed optician is required to have an optical license permit for the declared establishment, location or premises where he proposes to act as such licensed optician. A licensed optician is responsible for any optical department, firm or establishment of which he is in charge, being deemed to be in charge of the same only when he is the owner or manager or equal in authority with another similarly licensed optician, and from which he receives his complete or major means of livelihood and to which he gives the major part of his time. Such an optical license permit shall be issued for more than one such optical establishment or location if such licensed optician assumes supervision of other locations or establishments; but in all instances such permits shall include the name of the responsible licensed optician in charge and under whose supervision such establishment or location is being operated, and shall be subject to the provision that such licensed optician transfer such individual license to the location or establishment at which he is functioning and that he is personally responsible for all acts or omissions (by himself or by others under such location) pertaining to the opticians' law and its regulations, under which such establishment or location holds itself open as an optical establishment or department. Both the license of the licensed optician and the optical license permit shall at all times be conspicuously displayed in the place in which such licensed optician practices as an optician.
Conn. Agencies Regs. § 20-141-20