Motor Traffic Act 1963 (ACT)

In the case of [Plaintiff] v. [Defendant], the plaintiff alleged that the defendant had been driving a motor vehicle on a public street with a trader's plate attached, without meeting the statutory requirements. The defendant was charged under the Motor Traffic Ordinance 1936-1963 for using a vehicle with a trader's plate in a manner contrary to the provisions of the Act. The defendant challenged the charges, claiming that the changes made by the Motor Traffic Ordinance 1963 did not apply to the trader's plates that were issued prior to the commencement of the 1963 Ordinance.

The court had to determine whether the trader's plates issued under the Principal Ordinance were valid and could still be used on public streets in accordance with the amended provisions of the 1963 Ordinance. The central issue was whether the changes made by the 1963 Ordinance applied retroactively to trader's plates issued before its commencement, or if such plates remained subject to the earlier provisions of the Principal Ordinance.

The court found that the 1963 Ordinance did not intend to apply retroactively to trader's plates issued before its commencement. The changes introduced by the 1963 Ordinance were meant to apply to new applications for trader's licences and plates, not to those already issued under the Principal Ordinance. Therefore, trader's plates issued prior to the commencement of the 1963 Ordinance continued to be governed by the earlier provisions of the Principal Ordinance. The court ruled that the defendant's use of the trader's plate in question was not in contravention of the amended provisions of the 1963 Ordinance, as it was still subject to the rules set out in the Principal Ordinance.

The charges against the defendant were dismissed as the court found that the trader's plates in question were not subject to the changes introduced by the 1963 Ordinance. The defendant's use of the trader's plate did not violate the statutory requirements under the Principal Ordinance.