NSW · Laws & Offences Guide

NSW Drink & Drug Driving
Laws & Offences Explained

BAC limits, PCA offences, drug driving charges, penalties, licence suspensions, and the Section 10 dismissal — all explained in plain English so you know exactly where you stand.

Plain English explanations NSW-specific laws only Updated for 2025–26 General information — not legal advice

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Low-Range PCA
(BAC 0.05–<0.08)

First and most common drink driving offence. Automatic fine and 3-month immediate suspension.

Mid-Range PCA
(BAC 0.08–<0.15)

More serious offence with court-imposed disqualification, potential interlock requirement.

High-Range PCA
(BAC 0.15+)

Most serious PCA range. Guideline judgment applies. Interlock mandatory. Largest penalties.

Special Range PCA
(L & P-platers, 0.00)

Learner and P-plate drivers face a zero alcohol limit. Any reading above 0.00 is an offence.

Drug Driving
Offences NSW

Roadside saliva test detects THC, MDMA, methamphetamine. Presence alone is an offence.

Combined Drink
& Drug Driving

Charged with both a PCA offence and a drug offence simultaneously — harsher penalties apply.

Drink Driving
Penalties Table

Full breakdown of fines, maximum terms, and minimum disqualification periods by offence range.

Alcohol Interlock
Program NSW

How the mandatory interlock works, which offences trigger it, and how to get your licence back.

Section 10 Dismissal
(No Conviction)

When a magistrate finds an offence proven but dismisses without recording a conviction.

Immediate Licence
Suspension

Police can suspend your licence on the spot. What to expect before and at your court date.

Licence Disqualification
Periods

Minimum and maximum disqualification periods — first vs subsequent offenders, all ranges.

Repeat Drink Driving
Offenders

Second and subsequent offences carry significantly harsher disqualification periods and penalties.

0.05
Legal BAC limit
for full-licence drivers
3+
Month automatic licence
suspension on charge
$3,300
Maximum court fine
for high-range PCA
s.10
Dismissal possible
for eligible first offenders

NSW Drink Driving Penalties at a Glance

First offences only — second and subsequent offences carry higher penalties and longer bans

Offence Range Max Fine Min Disqualification Interlock
Low-Range PCA (0.05–<0.08) Low $2,200 Automatic 3 months
(court sets from 3 months)
Not required
Mid-Range PCA (0.08–<0.15) Mid $2,200
or 9 months imprisonment
6 months minimum Possible
High-Range PCA (0.15+) High $3,300
or 18 months imprisonment
6 months minimum Mandatory
Drug Driving (Presence) Drug $2,200 Automatic 3 months Not required
Refuse Breath/Blood Test Serious $3,300
or 18 months imprisonment
6 months minimum Mandatory

* Penalties stated are maximums for first offences heard in NSW Local Court. Actual outcomes depend on BAC reading, criminal history, mitigating factors, and the magistrate's discretion. This is general information only — not legal advice.

The Court Process for NSW Drink Driving

Most drink and drug driving matters in NSW are heard in the Local Court. Here's what typically happens from charge to sentence.

1

Charged & Suspended

Police issue a court attendance notice and usually suspend your licence on the spot (low-range may receive an infringement notice instead).

2

Court Date Arrives

Your matter is listed at the Local Court. You appear before a magistrate — usually 6–12 weeks after the charge. You can appear on your own behalf.

3

Enter Your Plea

You enter a guilty plea. The magistrate reads the facts sheet provided by police. This is your opportunity to address the court in mitigation.

4

Sentence is Imposed

The magistrate considers your submissions, character references, and circumstances before imposing a penalty — fine, disqualification, conditional release order, or Section 10 dismissal.

5

Licence Back via Interlock

If an interlock was ordered, you complete the interlock period before your full licence is restored. Traffic Offender Programs can also be completed before court to strengthen your case.

Prepare Your Case Properly

Self-represented defendants who put genuine effort into their mitigation consistently achieve better outcomes. The NSW DIY DUI Plea Program walks you through every step.

AI-generated oral plea submissions tailored to your facts
Written submissions document for the magistrate
Character reference templates and guidance
Court checklist — nothing forgotten on the day
NSW-specific laws, penalties, and Section 10 guidance
Start NSW Program — $330 →

One-time payment · 180-day access · No subscription

Don't Face the Magistrate
Without Preparation

Most self-represented defendants say very little in their own defence — because they didn't know what to say. The NSW Plea Program changes that. You'll know exactly what to present, how to say it, and what the magistrate is looking for.

One-time payment · 180-day access · General information only, not legal advice

How the NSW Program Works

From purchase to walking into court — a structured system that prepares you for every part of the day.

01

Complete Your Questionnaire

Answer a structured set of questions about your charge, your personal circumstances, your employment, and your character. Takes 15–20 minutes.

02

AI Generates Your Submissions

The AI builder produces a full oral plea submission and a written document — both tailored to your specific facts and structured around what NSW magistrates look for.

03

Walk Into Court Ready

Use your court checklist, character references, and submissions on the day. Know what to say, when to say it, and what questions the magistrate might ask.

Frequently Asked Questions

For full (unrestricted) licence holders in NSW, the legal blood alcohol concentration (BAC) limit is 0.05. Learner (L-plate) drivers and P-plate drivers must record 0.00 — any alcohol at all is an offence. There are three PCA ranges: Low (0.05–<0.08), Mid (0.08–<0.15), and High (0.15 and above). Each carries different maximum penalties and disqualification periods.
PCA stands for Prescribed Concentration of Alcohol. It refers to the legally prescribed BAC level set under the Road Transport Act 2013 (NSW). A PCA offence occurs when you drive with a BAC at or above the prescribed threshold for your licence class. The three ranges — low, mid, and high — carry different maximum penalties.
Yes — under Section 10 of the Crimes (Sentencing Procedure) Act 1999, a magistrate may find an offence proven but dismiss the charge without recording a conviction. This is most likely for first-time low-range offenders with strong character evidence, genuine remorse, and low likelihood of reoffending. A Section 10 is not guaranteed, and the court considers all the circumstances. The NSW Program provides guidance on presenting the strongest possible case for a favourable outcome.
When charged with a PCA offence, police will typically suspend your licence on the spot (immediate suspension). You cannot drive until either your court date or the suspension is lifted. At court, the magistrate imposes a further disqualification period — the minimum depends on the range (low, mid, high) and whether it is a first or repeat offence. High-range and some mid-range offenders are also required to complete an alcohol interlock program before getting their licence back fully.
NSW roadside saliva tests detect three substances: THC (cannabis), MDMA (ecstasy), and methamphetamine (speed/ice). The offence is based on presence — you do not need to be impaired for a charge to be laid. Cocaine is not currently included in the roadside saliva test but may be detected in blood analysis. A positive result typically results in a secondary test and, if confirmed, a court attendance notice.
Yes. You have the right to represent yourself in the NSW Local Court. Many drink and drug driving matters are handled by self-represented defendants, particularly for first offences where a guilty plea is being entered. The key is preparation — knowing what to say in mitigation, having character references ready, and understanding what the magistrate looks for. The NSW DIY DUI Program provides all of this.