Public Order Offences – WA
An indecent act in a public place is a criminal offence under Western Australian law that, despite its apparent simplicity, requires careful unpacking. What constitutes an “indecent” act, what makes a location sufficiently “public,” and the circumstances in which the offence does or does not apply are all questions with legal answers that are not always obvious.
The Legal Provision
The offence is set out in section 203 of the Criminal Code Act Compilation Act 1913 (WA). A person who wilfully commits any indecent act in a public place, or in a private place to which people have access at the relevant time, is guilty of a crime. The offence also applies where an indecent act is committed in the sight of any person who is in a public place.
The word “wilfully” is significant. The act must be deliberate — an involuntary or accidental act does not satisfy the element, though the prosecution does not need to prove the accused intended the act to be seen or to cause offence.
What Makes an Act “Indecent”
The Criminal Code does not define “indecent” with precision, and its meaning is assessed objectively by reference to community standards. Courts consider whether right-thinking members of the community would regard the conduct as indecent in the circumstances. The act need not be sexual in nature, though in practice the charge most commonly involves public sexual acts, indecent exposure, or public masturbation.
Context matters significantly. An act that might be regarded as indecent in one setting may not be regarded the same way in another. The time of day, the nature of the location, who was present, and what precisely occurred all bear on whether the conduct meets the legal threshold.
What Makes a Place “Public”
A public place is any place that members of the public are entitled or permitted to access, whether or not payment is required for entry and whether or not it is privately owned. Beaches, parks, shopping centres, car parks, public transport, and licensed venues are all public places. The offence can also be committed in a private place — such as a private residence — if it is committed in sight of someone in a public place, for example through an uncovered window.
Penalty
A conviction for committing an indecent act in a public place carries a maximum penalty of two years imprisonment. The offence also carries with it the prospect of registration as a sex offender in certain circumstances, depending on the age of any witnesses and the specific nature of the conduct. This potential collateral consequence is one that requires careful legal advice before any guilty plea is entered.
What the Prosecution Must Prove
The prosecution must establish beyond reasonable doubt that the accused:
- Committed an act
- That act was indecent by the standards of the community
- It was committed wilfully — deliberately, not accidentally
- It occurred in a public place, or in a private place to which people had access, or was committed in sight of a person in a public place
Available Defences
Lack of wilfulness: Where the accused did not deliberately commit the act complained of — for example, where they did not know they were visible or where the act was inadvertent — the wilfulness element may be absent.
The act was not indecent: Where the conduct falls short of the community standard for indecency, the offence is not established. This requires an objective assessment of the specific conduct in its specific context.
The place was not public: Where the location does not qualify as a public place, and the conduct was not visible from a public place, the geographic element of the offence may not be satisfied.
Practical Considerations
Charges of this nature carry reputational consequences that can be disproportionate to the underlying conduct, particularly where the accused has no criminal history and the incident arose from poor judgment rather than predatory behaviour. The sentencing range is broad and courts have discretion to impose non-custodial outcomes in appropriate circumstances. Early legal advice is important to understand what options are genuinely available and to ensure no unnecessary steps are taken that could narrow them.
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This page contains general legal information about the offence of committing an indecent act in a public place under Western Australian law. It does not constitute legal advice. If you have been charged with this offence, contact our office for advice specific to your circumstances.