Maryland Health Occupations Section 4-402

      (a)      Except as otherwise provided in this subtitle, a person other than a licensed dentist may not do dental laboratory work unless the person:

            (1)      Works under a work authorization that meets the requirements of § 4-403 of this subtitle; and

            (2)      Uses casts or models made from impressions taken by a licensed dentist.

      (b)      The requirements of this subtitle that relate to work authorizations do not apply to:

            (1)      A dental laboratory on the premises of a dental office that is used only by the licensed dentists practicing in the office; or

            (2)      A dental student, dental technician, or student dental technician while doing dental laboratory work at the educational institution, hospital, or clinic with which the individual is associated.