22.—(1) A person shall not drive a taxi when it is standing or plying for hire or reward or carrying passengers for hire or reward unless the person is the holder of a taxi driver’s licence.
(2) Any person who drives a taxi in contravention of subsection (1) is guilty of an offence.
(3) The taxi operator for or in respect of a taxi driven in contravention of subsection (1) and the owner of a taxi who permits it to be driven in contravention of subsection (1) are each guilty of an offence.
(4) The holder of a taxi driver’s licence shall not drive a taxi when it is standing or plying for hire or reward or carrying passengers for hire or reward unless the person’s taxi driver’s licence authorises the person to drive that class of taxi.
(5) Any person who drives a taxi in contravention of subsection (4) is guilty of an offence.
(6) The taxi operator for or in respect of a taxi driven in contravention of subsection (4) and the owner of a taxi who permits it to be driven in contravention of subsection (4) are each guilty of an offence.
(7) It is a defence in proceedings against a taxi operator for an offence under subsection (3) or (6) for the operator to show that the operator exercised all due diligence to prevent the taxi being driven in contravention of subsection (1) or (4) as the case may be.