No person shall engage in the practice of fitting or dealing in hearing aids or display a sign or in any other way advertise or represent himself as a person who practices the fitting or dealing of hearing aids unless he holds a license as provided in this chapter.
1970, c. 571, § 54-524.111; 1974, c. 534; 1986, c. 279; 1988, c. 765; 2005, c. 599.