How the 5-year repeat offence window works in NSW, why penalties escalate sharply, the Driver Knowledge Test requirement, and whether a Section 10 is still available.
Under section 9 of the Road Transport Act 2013 (NSW), a second or subsequent offence is any further alcohol or drug-related driving offence you commit within 5 years of a previous one. Importantly, this is measured from the date of the earlier offence to the date of the new one — not from the date of your earlier conviction. It also captures prior offences dealt with by an on-the-spot penalty notice, not just court convictions.
You do not need to repeat the exact same offence to be treated as a repeat offender. A prior Low Range PCA followed by a new Mid Range PCA within 5 years, for example, will generally be treated as a second offence for penalty purposes.
If you accumulate 2 alcohol or drug-related driving offences within any 5-year window, Transport for NSW requires you to pass the Driver Knowledge Test again before your licence can be restored, in addition to serving your disqualification and any interlock requirement.
It depends on your history. If you received a Section 10 for a prior "applicable offence" (drink driving, drug driving, DUI or related offences) within the last 5 years, section 203 of the Road Transport Act 2013 bars you from receiving another one. If your earlier matter resulted in a recorded conviction rather than a Section 10, a fresh application may still be open to you — though courts scrutinise repeat offenders far more closely and expect stronger evidence of genuine change.
Read our full Section 10 guide or see the Alcohol Interlock Program page for how mandatory interlock rules apply to repeat offenders.
Courts scrutinise repeat offenders closely. A genuine, well-evidenced submission addressing what has changed since your last offence gives you the strongest possible position.
Under section 9 of the Road Transport Act 2013, a second or subsequent offence is any further alcohol or drug-related driving offence you commit within 5 years of a previous one — measured from offence date to offence date, not conviction date to conviction date. This includes cases where the earlier offence was dealt with by an on-the-spot penalty notice rather than in court.
In most cases, yes. A second or subsequent Novice, Special or Low Range PCA offence, and any Mid Range, High Range, or DUI offence (first or repeat), attract a mandatory alcohol interlock order with a longer minimum period than for a first offence.
If you commit 2 alcohol or drug-related driving offences within any 5-year period, you must pass the Driver Knowledge Test again before Transport for NSW will relicense you, in addition to serving your disqualification and any interlock period.
Yes. Police can apply a vehicle sanction — including confiscating your vehicle or number plates — if you are a repeat, high-risk drink or drug driving offender with a previous offence in the last 5 years.
It depends. If you already received a Section 10 for an applicable drink or drug driving offence within the previous 5 years, section 203 of the Road Transport Act 2013 bars you from receiving a second one. If your prior offence resulted in a conviction (not a Section 10), a fresh Section 10 application may still be considered, though courts scrutinise repeat offenders far more closely.
Generally yes. The maximum fines, disqualification periods and (where applicable) interlock periods are all set significantly higher for a second or subsequent offence within the same PCA range, reflecting the increased seriousness the law attaches to repeat offending.