A. Each licensee shall display his current license certificate in a conspicuous place in the principal office where he practices occupational therapy. At secondary places of employment, documentation of license shall be verified by photocopy with a note attached indicating where the current license certificate is posted.
B. A consumer information sign shall be displayed in the principal place of practice. The consumer information sign shall read:
"Complaints regarding noncompliance with the Occupational Therapy Act can be directed to the board of examiners for occupational therapy."