- (a) The board shall prescribe the form for a professional license and work and student permits, including a photograph, and may issue a duplicate license or permit upon payment of a fee.
- (b) Every professional licensee and work permitee shall display his or her license or permit in a conspicuous place at his or her work station.
- (c) Every student shall have available his or her student permit and be able to produce it upon request.
- (d) Every professional licensee, work permitee, or certificate holder must present such license, permit, certification or registration to an investigator/inspector or a board member upon request.