Legal Advice

MAI Act Transitional Claims, Treatment and Rehabilitation Planning in Western Sydney

This article explains how to plan treatment and rehabilitation for MAI Act transitional claims in Western Sydney, focusing on SIRA’s requirements for transitional claims. It outlines practical steps, evidence needed, and time limits for claimants under the MAI Act.

Current as at 15 October 2026

Where a person's only injuries resulting from the accident are threshold injuries, weekly benefits and treatment and care generally cease after 52 weeks (ss 3.11 and 3.28).

Under the Motor Accident Injuries Act 2017 (MAI Act), transitional claims cover injuries from accidents before 1 December 2017. For claimants in Western Sydney, treatment and rehabilitation planning must align with SIRA’s guidelines to ensure eligibility for benefits. This article explains how to prepare a treatment plan, how SIRA evaluates transitional claims differently from standard CTP claims, and practical steps to take.

Key Requirements for Transitional Claims

The MAI Act requires claimants to provide a 'treatment and rehabilitation plan' detailing medical needs. For transitional claims, this plan must cover both pre- and post-2017 legal frameworks. SIRA assesses whether treatment aligns with the injury’s severity and whether rehabilitation goals are realistic. Claimants must submit medical records, treatment summaries, and evidence of ongoing care needs.

SIRA’s Approach to Transitional Claims

SIRA applies stricter scrutiny to transitional claims compared to standard CTP claims. For example, while standard claims focus on 'threshold injuries' under the MAI Act, transitional claims must demonstrate that injuries predate the 2017 reforms. Rehabilitation planning must explicitly connect treatment to the injury’s date and nature. SIRA also prioritizes evidence showing how treatment addresses both physical and functional impairments.

Practical Steps for Western Sydney Claimants

  1. Document medical treatment: Ensure all medical records, therapy notes, and specialist reports are submitted to SIRA. Highlight how each treatment addresses the injury’s specific impact.
  2. Submit a rehabilitation plan: Outline short- and long-term recovery goals, including physiotherapy, occupational therapy, or vocational support.
  3. Engage with SIRA early: Contact SIRA’s claims team to confirm whether your treatment plan meets transitional claim criteria. Delays may affect benefit approvals.
  4. Seek independent medical advice: If SIRA disputes treatment necessity, a second opinion from a registered medical practitioner can strengthen your case.

Example: Transitional Claim in Western Sydney

Consider a claimant injured in a 2016 car accident. Their treatment plan includes physiotherapy for a soft-tissue injury and vocational retraining due to mobility limitations. SIRA will assess whether the 2016 injury qualifies under transitional rules and whether the rehabilitation plan addresses both physical and functional recovery. This example illustrates how transitional claims require detailed evidence linking treatment to the injury’s pre-2017 date.

Time Limits and Dispute Options

Transitional claims must be submitted within 52 weeks of the accident, unless extended for valid reasons. If SIRA disputes a treatment plan, claimants can request a review or seek mediation through the NSW Civil and Administrative Tribunal (NCAT). It is crucial to act promptly and provide clear evidence of treatment necessity.

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