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18A Vehicles being driven in the course of motor industry business
(1) The registration provisions do not apply to a registrable vehicle that is used on a road or road related area if—
(a) the person using the vehicle—
(i) is not a responsible person for the vehicle; and
(ii) is an owner or employee of a motor industry business; and
(b) the vehicle is being used in the course of the motor industry business.
(2) Subsection (1) does not apply if the person using the vehicle—
(a) knew that the vehicle was not registered; or
(b) ought reasonably to have known that the vehicle was not registered.
(3) In this section:
"motor industry business "means a business that buys, sells, repairs, inspects, maintains or enhances vehicles.