An infringement notice served on a person by an authorised person for an infringement notice offence against the dangerous goods legislation must identify the authorised person by—
(a) for an authorised person who is a police officer––the police officer's service number; or
(b) for an authorised person appointed under the Dangerous Goods (Road Transport) Act 2009 , section 23 (2)––
(i) the authorised person's full name, or surname and initials; or
(ii) the authorised person's identity card number.