101. (1) The driver and the conductor, if any, of a motor vehicle in any public place shall, on demand by any police officer not below the rank of Sub Inspector of Police in uniform or, on demand by any Inspector of Motor Vehicles or, any other person authorised in this behalf by the Government produce his licence for examination ¹[which shall, if found in order, be returned forthwith]. (2) The owner of a motor vehicle other than a vehicle registered under section 48, or in his absence the driver or other person in charge of the vehicle, shall, on demand by a registering authority or any police officer not below the rank of Sub-Inspector of Police in uniform or any Inspector of Motor Vehicles or any person authorised in this behalf by the Government, produce the certificate of registration of the vehicle and, where applicable the certificate of fitness referred to in section 47.