If a person satisfies the Commissioner—
(a) that duty has been paid on an application to register a motor vehicle purchased by him or her; and
(b) that, after the purchase—
(i) the transaction by which the purchase was made was cancelled;
(ii) the motor vehicle has been returned to the person from whom it was purchased; and
(iii) all monies refundable on the cancellation (other than on account of duty) have been refunded to the person who purchased the vehicle;
the Commissioner shall refund the duty paid on the application.