(a) Whenever the Director of the Office of Professional Responsibility determines that a practitioner (or employer, firm or other entity, if applicable) violated any provision of the laws governing practice before the Internal Revenue Service or the regulations in this part, the Director of the Office of Professional Responsibility may reprimand the practitioner or, in accordance with
§ 10.62, institute a proceeding for a sanction described in
§ 10.50. A proceeding is instituted by the filing of a complaint, the contents of which are more fully described in
§ 10.62.