(1)A constable who has reason to believe that a person aged 18 or over has committed a penalty offence may give him a penalty notice in respect of the offence.
(2)Unless the notice is given in a police station, the constable giving it must be in uniform.
(3)At a police station, a penalty notice may be given only by an authorised constable.
(4)In this Chapter “penalty notice” means a notice offering the opportunity, by paying a penalty in accordance with this Chapter, to discharge any liability to be convicted of the offence to which the notice relates.
(5)“Authorised constable” means a constable authorised, on behalf of the chief officer of police for the area in which the police station is situated, to give penalty notices.