15. Notwithstanding anything contained in the Inland Mechanically Propelled Vessels Act, 1917 (I of 1917), or the Motor Vehicles Act, 1939 (IV of 1939), an application for the renewal of a certificate of survey in the case of a mechanically propelled vessel or for the renewal of a certificate of fitness in the case of a motor vehicle shall not be allowed unless it is accompanied by a certificate in the prescribed manner to the effect that no arrear toll in respect of any such mechanically propelled vessel or motor vehicle is due under this Act.