The exemption under clause 10 of a person using, or causing or permitting the use of, an oversize vehicle or overmass vehicle is subject to the following conditions:(a) the vehicle must not exceed the limits set out in the table in Schedule 3 ;(b) the vehicle must not be used if visibility is less than 250 metres in the daytime or if the headlights of a vehicle approaching within 250 metres cannot be seen at night;(c) the vehicle must display an oversize vehicle sign in accordance with Division 2 of Part 2 of Schedule 3 to the Vehicle Operations Regulations on the front and rear of the vehicle;(d) the vehicle must have its headlights switched on to low beam while travelling in the daytime;(e) if the vehicle or its load is over 3 metres wide, the vehicle must display warning lights in accordance with Part 1 of Schedule 3 to the Vehicle Operations Regulations;(f) the vehicle must be accompanied by a pilot vehicle in accordance with (i) Schedule 4 ; and(ii) Part 3 of Schedule 3 to the Vehicle Operations Regulations.