(1) The Registrar may, by notice in the Gazette (a) exempt a vehicle of a specified class from registration; or(b) exempt a vehicle of a specified class, or a vehicle that is being used in specified circumstances or in a specified location, from the application of specified provisions of these regulations; or(c) vary or revoke an exemption previously granted under this regulation.(2) An exemption may be granted under this regulation on conditions specified in the notice.(3) An exemption under this regulation does not operate in favour of a person who would, but for this subregulation, have the benefit of the exemption while that person is in breach of a condition of the exemption.