(2)A driving licence to drive other than as a paid employee or to drive a vehicle other than a transport vehicle, issued or renewed under this Act before the appointed day shall cease to be effective on the expiry of six months from the appointed day, if it does not cease to be effective otherwise earlier, unless the holder of such licence makes, before the expiry of the said period of six months, an application to any licensing authority for the affixation of his photograph on the driving licence.