The functions of an escort vehicle driver are—
(a) to drive an escort vehicle to warn other road users of the presence of an oversize vehicle; and
(b) to direct traffic in relation to the movement of an oversize vehicle.
Note—The functions of an escort vehicle driver must be performed as required under—(a) if the oversize vehicle is an oversize heavy vehicle—a mass or dimension exemption; or(b) if the oversize vehicle is an oversize light vehicle—a safe movement approval (see also section 50 ).