KRS 198B.670: Advertising or claiming to be a master contractor.

No person shall advertise as or claim to be a master heating, ventilation, and air

conditioning contractor, unless that person is licensed by the department according

to KRS 198B.650 to 198B.689. The license number shall appear in all advertising

and on all vehicles used by the licensee for heating, ventilation, and air conditioning

contracting work.