Notices required or authorised to be given for the purposes of this Part shall be given in the prescribed form.

The Secretary of State may make provision by regulations as to the manner of service of notices and other documents required or authorised to be served for the purposes of this Part.

References in this section to notices authorised to be given or served for the purposes of this Part include reference to notices under Schedule 8B to the Roads (Scotland) Act 1984 (c. 54) (fixed penalties for certain offences under that Act).