The owner of a vehicle of which a tank forms part, or to which a tank is attached, must not use the vehicle, or permit the vehicle to be used, to transport dangerous goods in bulk in the form of a liquid or gas by road or rail, unless the tank (a) is an approved tank; and(b) has been maintained, tested and inspected in accordance with Chapter 4 of the ADG Code; and(c) is used in accordance with the approval conditions, if any, specified on the tank's compliance plate.Penalty: Fine not exceeding 30 penalty units.