Legal Advice

Traumatic Brain Injury Claims in NSW CTP: Dispute Resolution Options in Bathurst

This article explains how to resolve disputes over traumatic brain injury claims under NSW CTP, including SIRA's assessment process, time limits, and options for escalation. It outlines practical steps for claimants in Bathurst and highlights the importance of legal advice when disputes arise.

Current as at 6 October 2026

Traumatic Brain Injury Dispute Resolution in NSW CTP Claims

A threshold injury under the Motor Accident Injuries Act 2017 (NSW) includes a soft tissue injury and a psychological or psychiatric injury that is not a recognised psychiatric illness (adjustment disorder and acute stress disorder are the usual examples; s 1.6 and Motor Accident Guidelines Part 5).

If you've suffered a traumatic brain injury in a motor accident in Bathurst, understanding how to resolve disputes over your claim is critical. Under New South Wales' Compulsory Third Party (CTP) scheme, disputes over traumatic brain injuries are handled by the State Insurance Regulatory Authority (SIRA). This article explains the legal framework, practical steps, and options for resolving disagreements over traumatic brain injury claims under the NSW CTP scheme.

How the NSW CTP Scheme Handles Disputes

The Motor Accident Injuries Act 2017 governs claims under the NSW CTP scheme. SIRA assesses claims based on medical evidence and the terms of the scheme. For traumatic brain injuries, SIRA evaluates whether the injury meets the threshold for compensation, including neurological signs and impairment ratings. If a dispute arises over the assessment, claimants can escalate the matter through formal review processes.

Disputes may occur over:

  • Whether the injury qualifies as a threshold injury
  • The level of compensation awarded
  • The interpretation of medical evidence
  • The application of time limits (e.g., 52-week benefit caps)

SIRA provides a structured pathway for resolving such disputes, including internal reviews and external mediation.

Practical Steps for Resolving Disputes

To address a dispute over a traumatic brain injury claim, claimants should:

  • Lodge a formal complaint with SIRA within 28 days of receiving a decision (Motor Accident Injuries Act 2017 s 12)
  • Submit supporting evidence such as medical reports, MRI scans, and expert opinions to challenge SIRA's assessment
  • Seek clarification on how SIRA interprets the Motor Accident Guidelines (2023 edition) for traumatic brain injuries
  • Request an internal review if the initial decision is appealed

For example, if SIRA disputes the link between an accident and a traumatic brain injury, claimants may need to provide additional neurological assessments to demonstrate the injury's severity.

Time Limits and Dispute Resolution Options

Claims under the NSW CTP scheme have strict time limits. For injuries classified as 'threshold injuries' (under s 3.11 of the Motor Accident Injuries Act 2017), weekly benefits and treatment benefits are generally limited to 52 weeks. If a dispute arises over whether the injury qualifies as a threshold injury, claimants must act quickly to challenge the assessment.

Dispute resolution options include:

  • Internal review by SIRA - A senior officer reassesses the claim
  • Mediation - Facilitated by SIRA to resolve disagreements without formal legal action
  • Complaint to the NSW Civil and Administrative Tribunal (NCAT) - For unresolved disputes, claimants may seek a review by NCAT under s 13 of the Motor Accident Injuries Act 2017

It's important to note that disputes over traumatic brain injuries are complex. SIRA requires detailed medical evidence to support claims, and challenges to their assessments are not guaranteed to succeed.

When to Seek Legal Advice

Disputes over traumatic brain injury claims often require legal expertise. SIRA's processes can be opaque, and claimants may need assistance to:

  • Navigate the internal review and mediation procedures
  • Challenge the interpretation of medical evidence
  • Understand how time limits affect compensation

Legal professionals with experience in NSW CTP claims can help claimants prepare for disputes, ensure compliance with procedural rules, and advocate for fair outcomes.

Next Steps

If you're facing a dispute over a traumatic brain injury claim in Bathurst, it's essential to act promptly. The NSW CTP scheme has strict rules, and delays can reduce your entitlements. Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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