(1) An authorised person (including a police officer) may amend or cancel a direction given by an authorised person other than a police officer under division 3.2.2 (Directions in relation to pt 3.2 vehicles) or part 3.3 (Directions to give name, records and other things).
(2) A police officer may amend or cancel a direction given by a police officer under division 3.2.2 or part 3.3.