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MAI Act Transitional Claims, Eligibility Basics for Western Sydney (NSW CTP Guide)

This guide explains eligibility for MAI Act transitional claims in Western Sydney, focusing on claims spanning pre- and post-2017 CTP law changes. It outlines required documentation, time limits, and when to seek legal advice under the current NSW CTP scheme.

Current as at 15 October 2026

If you were injured in a motor vehicle accident in Western Sydney before 1 December 2017, you may be eligible for transitional claims under the Motor Accident Injuries Act 2017 (MAI Act). This guide explains how to determine your eligibility for compensation under the current NSW CTP scheme, based on official SIRA guidance.

Transitional Claims Under the MAI Act

Transitional claims apply to accidents occurring before 1 December 2017, where the injured person is seeking compensation under the new MAI Act scheme. This includes claims for injuries sustained in car parks, driveways, or private property, provided the accident involved a motor vehicle. The key distinction is that transitional claims are processed under the MAI Act, not the older Motor Accidents Compensation Act 1999.

To qualify, you must have been injured in an accident on or after 1 January 2017, and your claim must span both the old and new CTP regimes. SIRA outlines that transitional claims are resolved using the MAI Act’s rules for benefits, including weekly payments for injuries and treatment costs.

Practical Steps to Prove Eligibility

To establish your claim, you’ll need:

  • Medical records confirming your injury date and type
  • Police or accident reports detailing the incident
  • Proof of residency in Western Sydney (if relevant to location-specific claims)
  • Evidence of ongoing treatment or medical expenses

SIRA emphasizes that claims must demonstrate a direct link between the accident and your injuries. For example, if you were injured in a 2016 accident but only sought compensation in 2023, transitional rules apply because the claim spans the legal change.

Time Limits and Dispute Options

Claims under the MAI Act must be submitted within 52 weeks of the accident for threshold injuries (minor soft-tissue injuries). If your injuries exceed the threshold, you may be eligible for longer-term benefits. However, disputes over eligibility or claim value can arise, requiring independent legal review.

If your claim involves a pre-2017 accident with ongoing effects, you should contact SIRA directly to confirm whether transitional rules apply. The 52-week limit for weekly payments applies only if your injuries are classified as threshold injuries under the Motor Accident Guidelines.

When to Seek Legal Advice

Transitional claims can be complex, especially when overlapping with other schemes like workers’ compensation. A legal professional can help assess whether your claim falls under the MAI Act, particularly if you’ve had prior injuries or if the accident occurred on private property.

Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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