New South Wales Consolidated Regulations New South Wales Consolidated Regulations(cf 2008 Reg cl 28)
(1) A provisional P2 licence of class C, class LR, class MR or class HR is subject to the condition (in addition to any others that may be attached to the licence) that the holder must not drive any motor vehicle unless a sign, issued or authorised by Transport for NSW and displaying the letter "P" in green on a white background, is displayed--(a) in the case of a vehicle not towing a trailer--on the exterior of the vehicle in a conspicuous position at the front and the rear of the vehicle, or a conspicuous position on the roof of the vehicle, and(b) in the case of a vehicle towing a trailer--on the exterior of the vehicle and trailer in a conspicuous position at the front of the vehicle and the rear of the trailer, or a conspicuous position on the roof of the vehicle, and(c) in such a manner as to be clearly visible and not to in any way obscure the letter "P" on the sign when viewed from ahead of or behind the vehicle.
(2) However, the driver of an emergency vehicle or police vehicle (within the meaning of the Road Rules 2014 ), is exempt from that condition while driving the vehicle in the performance of his or her duty.
(3) A provisional P2 licence of class C, class LR, class MR or class HR is subject to the condition that the holder must not drive a car-based motor tricycle in addition to any other conditions that may be attached to the licence.