(1)In this Act " notice " means a notice in writing.
(2)Any notice or other document authorised or required to be served under this Act on a person registered in the register of veterinary surgeons or the supplementary veterinary register may, without prejudice to any other method of service, be served on him by post in a letter addressed to him at his address in the relevant register, or at his last known address if that address differs from his address in the relevant register and it appears to the registrar that such service will be more effective.