Road Transport (Offences) Regulation 2005

a police officer’s service number if the authorised person is—

for heavy vehicle infringement notice offences—an authorised officer who is a police officer; or

for infringement notice offences—a police officer; and

for an authorised person authorised by the administering authority for an infringement notice offence to serve infringement or reminder notices for the offence—the unique number given to the person by the administering authority under section 11 (People authorised for infringement notices etc to have unique number); and

the identification number allocated to an authorised officer under the Heavy Vehicle National Law (ACT), section 486 (1) if the authorised person is—

for heavy vehicle infringement notice offences—an authorised officer, other than a police officer; or

for infringement notice offences—an authorised officer.