Class 1: permits the operation of semi-trailers and tractor trailers; any vehicle in Class 2, 3, 4 or 5; and any vehicle in Class 6, while the driver is learning to operate it.
Class 2: permits the operation of a bus of any seating capacity for passengers; a vehicle or any combination of vehicles in Class 3, 4 or 5; any combination of vehicles without air brakes where the towed vehicles exceed a gross weight of 4,500 kg; and any vehicle in Class 1 or 6, while the driver is learning to operate it.
Class 3: permits the operation of a single vehicle with three or more axles; a towing combination where the towed vehicles do not exceed a gross weight of 4,500 kg; any combination of vehicles without air brakes where the towed vehicles exceed a gross weight of 4,500 kg; a vehicle or any combination of vehicles in Class 4 or 5; and any vehicle mentioned in Class 1, 2 or 6, while the driver is learning to operate it.
Class 4: permits the operation of a bus having a seating capacity not exceeding 24 passengers; a taxi; an ambulance; any vehicle in Class 1, 2, 3 or 6, while the driver is learning to operate it.
Class 5: permits the operation of a two axle vehicle other than a motorcycle, bus, taxi or an ambulance; a towing combination where towing and towed vehicles do not exceed a gross weight of 4,500 kg; recreational vehicles; mopeds; and any vehicle mentioned in Class 1, 2, 3, 4 or 6, while the driver is learning to operate it.
Class 6: permits the operation of a motorcycle, and any vehicle in Class 5, while the driver is learning to operate it.
Class 7: permits the operation of any vehicle in Class 5 or 6, while the driver is learning to operate it.