19DPrevious offences for determining second or subsequent

19D Previous offences for determining second or subsequent offence An offence against this Part is taken to be a second or subsequent offence if the person was previously found guilty of any of the following offences: (a) an offence against section 19(2), as in force before its repeal by the Transport Legislation (Drug Driving) Amendment Act 2008, of driving with a concentration of alcohol in the person's blood equal to: (i) 80 mg or more per 100 ml of blood; or (ii) 150 mg per 100 ml of blood; (b) an offence against section 8(2) of the Traffic Ordinance 1949, as enacted by section 6 of the Traffic Ordinance (No. 3) 1973, of driving with a concentration of alcohol in the person's blood equal to 80 milligrams or more of alcohol per 100 millilitres of blood; (c) an offence against a law of a State or another Territory for driving a vehicle with a concentration of alcohol in the person's blood equal to 80 mg or more per 100 ml of blood.