An infringement notice for an infringement offence may be served on a person—
(a) by delivering it personally to the person; or
(b) by sending it by post addressed to the person at the person's last known place of residence or business; or
(c) if a vehicle is involved in the alleged commission of the offence, by affixing or placing the notice on that vehicle in a conspicuous manner; or
(d) in any other manner not specified in paragraphs (a) to (c) if the Act or regulations which establishes the infringement offence provides for any other manner of service.