Refusing a Breath Analysis in NSW

What can “refuse or fail” mean?

In NSW, “refusal” is not one single offence. The current Road Transport Act 2013 contains distinct provisions concerning a failure or refusal to submit to different forms of testing and assessment. Depending on the allegation, this may involve a roadside breath test, an evidentiary breath analysis, an oral-fluid test, a sobriety assessment, or the provision of a blood or urine sample.

The type of test requested, the statutory provision relied on, the circumstances in which the request was made and any relevant prior-offence status can all affect how the matter is characterised. A refusal allegation should therefore be read against the exact wording of the charge and the current law applying at the relevant time. It should not automatically be treated as a high-range PCA matter or assumed to have the same consequences as another testing offence.

Roadside testing, breath analysis and other samples

A roadside breath test is different from an evidentiary breath analysis. The broader Schedule 3 framework also addresses oral-fluid testing and sobriety assessments, as well as blood or urine sample requirements in specified circumstances. A post-crash allegation may involve separate sample provisions; NSW Government guidance specifically identifies refusal to provide blood or urine after involvement in a fatal crash as an offence, but the current wording and applicable penalty must be checked in the live legislation and government material.

These distinctions matter because the prosecution generally needs to establish the statutory elements of the particular alleged refusal or failure. The relevant evidence may include what was requested, how the direction was communicated, the timing and surrounding circumstances, the type of sample sought, and what happened when the person responded or attempted to comply. This is a general explanation of issues that may be relevant, not a conclusion that any particular matter contains a defence or will fail.

Issues that may require investigation

Medical inability, communication difficulties, confusion, timing, police direction and the operation of a device may be legally relevant only where supported by the applicable provision and reliable evidence. Illness, an inability to blow, a lack of understanding or an alleged device problem does not automatically excuse a person or invalidate a charge. The significance of any issue depends on the precise allegation, the evidence and the law in force at the relevant time.

A neutral review may need to identify the exact test or sample requested; the legal power and statutory preconditions for the request; the words used and any instructions given; the timing and sequence of events; the records, notices and police material; and whether the admissible evidence establishes each required element. This checklist is not a list of automatic defences and does not predict dismissal, a non-conviction or a particular sentence.

Possible penalties, disqualification and interlock issues

Penalty information is date-sensitive. The Judicial Commission of NSW bench book records maximum penalties for specified refusal or failure offences, including maximums of 10 penalty units and/or 18 months for certain refusals of a breath, oral-fluid test or sobriety assessment, and a maximum fine of $3,300 and/or 18 months for specified refusal or failure to submit to breath analysis or provide blood, breath, oral-fluid or urine samples. The applicable maximum, including any higher second-offence maximum, depends on the precise provision and relevant circumstances.

The same source identifies statutory tables dealing with specified disqualification and interlock consequences. No universal disqualification period, interlock result or exemption should be assumed. The current Act, applicable table, prior-offence status and any amendments or commencement provisions should be checked before publication or decision-making. Nothing on this page promises a dismissal, non-conviction, particular sentence, licence outcome or exemption.

Where the matter is dealt with

Road-transport proceedings are generally dealt with summarily in the Local Court or, where the statutory framework permits, in the Supreme Court’s summary jurisdiction. The Local Court explains that a guilty plea is followed by sentencing, while a not-guilty plea proceeds to a hearing. A guilty plea and a defended hearing are different procedural pathways, and neither guarantees a particular result.

For general information about NSW drink-driving offences, drink-driving offences, high-range PCA, random breath testing, drug driving and oral-fluid testing, blood and urine sample offences, guilty pleas and sentencing, licence disqualification and the alcohol interlock program may provide related background. Court-specific information should be checked on the relevant court-location page.

Frequently asked questions