(a) Applicants and persons regulated under this chapter shall pay the following fees:
(1) Application
(2) Biennial renewal
(b) The licensing fee for a dentist, dental therapist, or dental hygienist or the registration fee for a dental assistant who is otherwise eligible for licensure or registration and whose practice in this State will be limited to providing pro bono services at a free or reduced-fee clinic or similar setting approved by the Board shall be waived.