19. (1) Every registered veterinary practitioner shall inform the Council any change of his address within sixty days of such change and, on receipt of the information, the Registrar shall make the necessary corrections in the register. (2) No registered veterinary practitioner shall use or publish in any way whatsoever any name, title, description or symbol indicating or calculated to lead persons to infer that he possesses any recognised veterinary qualification higher than that he or other professional qualification unless the same has been conferred upon him by a legally constituted authority within or outside Bangladesh.