(a) "board" means the Dispensing Opticians Board referred to in section 3;
(b) "dispensing optician" means a natural person licensed under this Act to practise optical dispensing;
(c) "dispensing optician in training" means a person registered under this Act who is being trained to become a dispensing optician;
(d) "licence" means a licence to practise as a dispensing optician issued under this Act;
(e) "minister" means the Minister of Health;
(f) "optical appliances" means lenses, spectacles, eye glasses, contact lenses or parts connected or attached to these for the relief or correction of a visual or muscular error or defect of the eyes;
(g) "optical dispensing" means
(i) the supplying, repairing and dispensing of optical appliances,
(ii) the interpretation of prescriptions of optometrists and medical practitioners, or
(iii) the fitting, adjusting and adapting of optical appliances to the human face and eyes in accordance with the prescriptions of optometrists and medical practitioners;
(h) "register" means the register of dispensing opticians; and
(i) "registrar" means the Registrar of Dispensing Opticians designated under this Act.