Understanding MAI Act Transitional Claims in NSW
Motor accident claims in New South Wales that began under the old Motor Accidents Compensation Act 1999 (MACA) but are still being processed under the current Motor Accident Injuries Act 2017 (MAIA) are known as transitional claims. These claims arise when a motor accident occurred on or after 1 December 2017, but the claimant’s injuries or treatment extend into the new legal framework. The 2017 reforms introduced a new structure for CTP compensation, which significantly altered how claims are managed, assessed and resolved. This includes changes to eligibility for damages, the treatment of threshold injuries, and the way benefits are paid over time.
Key Changes Introduced by the 2017 MAI Act Reforms
The most significant change under the MAI Act is the introduction of a threshold injury system. Under the old MACA scheme, claimants could pursue damages for a broader range of injuries. The MAI Act now limits damages to claims involving a threshold injury, which includes certain soft tissue injuries, but only if they meet strict medical criteria. A spinal nerve-root injury that causes neurological signs other than radiculopathy may still qualify as a threshold injury, but radiculopathy requires specific clinical signs as defined in the Motor Accident Guidelines.
Another major change is the 52-week rule for statutory benefits. Where a claimant’s only injuries are threshold injuries, weekly income payments and treatment and care benefits are generally limited to 52 weeks from the date of the accident. This does not apply to non-threshold injuries, which may continue to attract benefits beyond that period. The old system did not have a fixed cap on benefits for threshold injuries, which often led to longer claim durations and higher costs.
The MAI Act also introduced a new process for determining whole person impairment (WPI). Claimants must now undergo an independent medical assessment to determine WPI, which is used to calculate damages for permanent impairment. This replaced the previous system, which allowed for more informal assessments and greater variation in outcomes.
Procedural Differences for Transitional Claims
Transitional claims are subject to the MAI Act’s procedural rules, even if the accident occurred before 1 December 2017. This means that claimants must follow the new processes for notifying insurers, requesting benefits, and applying for damages. For example, a claimant must now provide a medical report that includes a WPI assessment to support a damages claim, and must do so within a timeframe that may differ from the old system.
The MAI Act also introduced a new framework for review and dispute resolution. If an insurer denies a claim or offers a benefit that the claimant disputes, the claimant may request a review from the insurer or apply to the NSW Civil and Administrative Tribunal (NCAT) for a determination. The old system allowed for appeals to the Supreme Court, but the MAI Act provides a more streamlined and accessible process through NCAT.
Evidence and Practical Steps for Claimants
For transitional claims, the most critical evidence includes medical records showing the nature and duration of injuries, a formal WPI assessment, and documentation of income loss. Photographs of the accident scene, witness statements, and a police report (if available) can also support the claim. Claimants should preserve all correspondence with insurers and keep copies of benefit applications and responses.
A common mistake is assuming that the old rules still apply. For example, a claimant who was injured in 2016 but continues to receive treatment in 2024 may still be governed by the MAI Act if the claim was not finalised by 1 December 2017. The date of the accident and the claim’s status at that date determine which law applies.
Time Limits and When to Seek Advice
There is no fixed deadline for making a claim under the MAI Act, but it is important to act promptly. Delays in notifying the insurer or submitting medical evidence may affect the outcome. The 52-week rule for threshold injuries begins from the date of the accident, not from when treatment started, so claimants must be aware of this timeline.
A transitional claim in Greater Sydney may involve complex issues, such as whether a claimant’s injury qualifies as a threshold injury, or whether a WPI assessment was conducted properly. These issues often require expert medical and legal review.
Hypothetical Example
A pedestrian in Sydney was struck by a car in February 2017. They sustained a soft tissue injury to the neck and were treated for six months. The injury did not resolve, and they continued to experience neurological symptoms. The claim was not finalised by 1 December 2017. Under the MAI Act, the claim is now subject to the threshold injury rules. The claimant must provide a medical report showing a WPI of at least 10% to qualify for damages. The insurer may argue that the injury does not meet the threshold because it lacks the required clinical signs. This would require a review or application to NCAT.
Next Steps
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.