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MAI Act Transitional Claims, Navigating Daily Activities in Western Sydney NSW

This article explains how the MAI Act handles daily activity restrictions in transitional claims, what evidence is needed, and how SIRA applies transitional rules. It provides practical steps for claimants in Western Sydney and highlights time limits for benefits.

Current as at 3 October 2026

If you're recovering from a motor accident in Western Sydney and struggling to return to daily activities, understanding your rights under the Motor Accident Injuries (MAI) Act 2017 is critical. Transitional claims, which cover injuries occurring before and after the 2017 CTP reforms, have specific rules about how daily activity restrictions are assessed. This article explains how the MAI Act applies to your situation, what evidence you need to support your claim, and how to work with SIRA.

How the MAI Act Addresses Daily Activity Restrictions

Under the MAI Act, daily activity limitations are treated as a type of impairment that may qualify for benefits. However, transitional claims have unique rules. For injuries occurring before 2017, the old CTP scheme’s rules about 'threshold injuries' still apply, while post-2017 injuries are assessed under the MAI Act’s whole person impairment (WPI) framework. This means your ability to return to work, exercise, or perform household tasks must be documented by a medical practitioner.

A key distinction is that the MAI Act does not automatically assume you are entitled to benefits for daily activity restrictions. You must prove that your injuries prevent you from performing these activities as before. For example, if you can no longer lift groceries due to a back injury, your claimant must show this limitation is directly caused by the accident.

Evidence Needed for Daily Activity Claims

SIRA requires detailed evidence to assess your claim. Medical records are essential, your doctor must explicitly link your daily activity restrictions to the accident. This includes:

  • A diagnosis of a threshold injury (e.g., soft tissue damage) or a WPI score of 10% or more.
  • A statement about how your injury affects your ability to perform daily tasks.
  • Evidence of your pre-accident activity level (e.g., fitness records, work duties).

In Western Sydney, claimants should also document any changes in their daily routine. For instance, if you previously walked to work but now need a wheelchair, this must be recorded. SIRA may request additional information, such as a physiotherapist’s report on your mobility.

SIRA’s Transitional Claim Rules

SIRA applies transitional rules to claims spanning pre- and post-2017 injuries. For example, if your injury occurred before 2017 but your treatment continues after, the 52-week limit on weekly benefits may apply. This means benefits for weekly income loss may stop after 52 weeks, even if your injury is ongoing.

A hypothetical example: Sarah had a car accident in 2020 (pre-2017) and now struggles to cook meals. Her claim includes both threshold injury benefits and WPI-related treatment. SIRA would assess her daily activity restrictions under the transitional rules, requiring medical evidence that her injury prevents her from cooking as before.

Time Limits and When to Seek Advice

Transitional claims have strict time limits. You must notify SIRA within 90 days of the accident, and benefits are generally limited to 52 weeks for threshold injuries. If your claim involves ongoing daily activity restrictions, you may need to apply for a 'reconsideration' after this period.

Disputes over daily activity claims are common. If SIRA denies your claim, you can request a review or seek independent medical advice. However, the MAI Act does not guarantee a successful outcome, your claim must meet the legal threshold for benefits.

Next Steps

Returning to daily activities after a motor accident requires careful documentation and legal understanding. If your claim involves transitional rules, time limits, or disputes over activity restrictions, it’s essential to seek professional guidance. Complete the quick, no obligation enquiry form to request contact about your circumstances.

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