Any grooming facility established in a residence shall be in a room, separate from living quarters, at least one hundred forty-four (144) square feet in size, with a separate outside entrance. Sufficient lighting shall be provided by either natural or artificial means or a combination of both sufficient for the inspection of the animals, routine cleaning and sanitation, and proper animal care. Sufficient ventilation shall be provided to ensure the health and comfort of the animal kept at the facility.
Conn. Agencies Regs. § 22-344-55