Sec. 4. An individual who is licensed as an addiction counselor or clinical addiction counselor must include the words "licensed addiction counselor" or "licensed clinical addiction counselor" or the letters "LAC" or "LCAC" on all promotional materials, including:
(1) business cards;
(2) brochures;
(3) stationery:
(4) advertisements; and
(5) signs;
that name the individual.