Traffic Law Enforcement in Perth, Western Australia

Transportation Western Australia 3 Minutes Read · published February 11, 2026 Flag of Western Australia

In Perth, Western Australia, traffic law enforcement is carried out by a mix of state and local agencies. Moving-traffic offences are primarily the responsibility of the Western Australia Police Force, while local government rangers and authorised parking officers enforce council parking bylaws and local restrictions. Main Roads Western Australia and the Department of Transport set road standards and manage signage and heavy vehicle controls, with courts and infringement systems used to resolve serious offences.

Enforcing agencies

The main enforcing bodies are:

  • Western Australia Police Force - handles mobile patrols, traffic stops, speeding, drink/drug driving and issuing infringement notices[1]
  • Local government rangers and authorised officers - enforce parking restrictions, local traffic approvals and some bylaw offences
  • Main Roads WA and Department of Transport - manage road network controls, signage and vehicle standards
Serious moving offences are usually investigated by WA Police while councils manage parking and local bylaw breaches.

Penalties & Enforcement

Penalty details vary by offence and the issuing authority. Exact fine amounts and time limits are not specified on the cited WA Police information page and should be checked on the issuing notice or the relevant council notice[1]. Where applicable, state legislation and council local laws set monetary fines, demerit points and court sanctions.

  • Fine amounts: not specified on the cited page for general traffic enforcement; see the infringement notice or the issuing authority for the exact amount[1]
  • Escalation: repeat or continuing offences may attract increased penalties or court referral; specific escalation ranges are not specified on the cited page
  • Non-monetary sanctions: demerit points, licence suspension or disqualification, vehicle immobilisation or seizure, and court-ordered penalties may apply depending on the offence
  • Enforcers and complaints: contact WA Police for moving offences and your local council for parking or local bylaw matters; use the issuing authority's online complaint or review process
  • Appeals and reviews: infringement notices commonly allow an internal review or election to have the matter heard in court — the notice or issuing authority will specify time limits; if not shown, the time limit is not specified on the cited page
  • Defences and discretion: authorised officers and courts may consider lawful excuses, medical emergencies, permits or authorised variances where relevant
If you receive an infringement notice, read it carefully to confirm the issuing authority, review options and payment or appeal deadlines.

Applications & Forms

Many councils publish parking permit applications and exemptions online; state agencies publish forms for heavy vehicle permits and licence actions. If a specific form is required for a complaint, review or permit, it will be referenced on the issuing authority's website or on the infringement notice. If no form is published for a particular process, the page will say so.

Check the issuing notice or the relevant council page for the exact form name and submission method.

Common violations and typical outcomes

  • Speeding — infringement notice, fine and possible demerit points
  • Illegal parking or expired meter — parking fine issued by council rangers
  • Red light or intersection offences — camera or police-issued fines and possible court action for serious breaches
  • Drink or drug driving — immediate enforcement by police, licence suspension and court processes

FAQ

Who do I contact about a moving traffic offence?
Contact the Western Australia Police Force as listed on the infringement notice or via their traffic information pages; the issuing authority shown on the notice handles enquiries and reviews.
Who enforces parking tickets in Perth?
Parking tickets inside the City of Perth and other local government areas are enforced by council rangers or authorised parking officers; contact your council for disputes.
How do I appeal an infringement notice?
The infringement notice will explain options to request an internal review or elect to have the matter heard in court; follow the steps and deadlines printed on your notice.

How-To

  1. Read the infringement notice carefully to identify the issuing authority, the offence date, the amount and the review/payment deadline.
  2. Gather evidence such as photos, registrations, permits or witness details that support your case.
  3. Use the issuing authority's online review form or contact details to submit a request for review or to pay the fine before the deadline.
  4. If unsatisfied with the review outcome, follow the notice instructions to elect for a court hearing and prepare evidence for court.

Key Takeaways

  • WA Police enforce moving-traffic offences; councils enforce parking and local bylaws.
  • Fine amounts and escalation details are specified on the issuing notice or by the issuing authority.
  • Appeals usually start with an internal review; court election options are printed on the infringement notice.

Help and Support / Resources

  1. [1] WA Police - Traffic enforcement and information

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