The Board shall:
The powers and duties enumerated in this section are granted for the purposes of enabling the Board to safeguard the public health, safety, and welfare against unqualified or incompetent practitioners and are to be liberally construed to accomplish this objective. When the Board exercises its authority under this Article to discipline a person, it may, as part of the decision imposing the discipline, charge the costs of investigations and the hearing to the person disciplined.
N.C. Gen. Stat. § 90-113.33