As used in this chapter: (1) “Commissioner” means the Commissioner of Consumer Protection; and (2) “interior designer” means a person qualified by education, experience and examination who (A) identifies, researches and creatively solves problems pertaining to the function and quality of the interior environment; and (B) performs services relative to interior spaces, including programming, design analysis, space planning and aesthetics, using specialized knowledge of non-load-bearing interior construction, building systems and components, building codes, equipment, materials and furnishings; and (C) prepares plans and specifications for non-load-bearing interior construction, materials, finishes, space planning, reflected ceiling plans, furnishings, fixtures and equipment relative to the design of interior spaces in order to enhance and protect the health, safety and welfare of the public.