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MAC Act Legacy Claims: Evidence and Records to Keep in Illawarra and South Coast

This guide explains the evidence required for MAC Act legacy claims in NSW, focusing on Illawarra and South Coast. It outlines key records to preserve, how SIRA evaluates claims, and when to seek legal advice for legacy compensation cases.

Current as at 25 August 2026

If you're seeking compensation under the Motor Accident Compensation (MAC) Act legacy framework in NSW, understanding what evidence to preserve is critical. This guide explains the records required to support your claim, how SIRA evaluates them, and practical steps for claimants in the Illawarra and South Coast regions. The MAC Act, which operated before the Motor Accident Injuries Act 2017, still applies to older claims, and evidence requirements remain distinct from current CTP rules.

Legal Framework for MAC Act Legacy Claims

The MAC Act, now superseded, governed compensation for injuries caused by motor vehicles before 2017. While the current CTP scheme under the Motor Accident Injuries Act 2017 applies to newer claims, legacy cases under the MAC Act are handled separately. Key differences include:

  • No fault-based claims: Under the MAC Act, compensation was available regardless of fault, but this changed in 2017.
  • Strict time limits: Claims must typically be made within 52 weeks of the injury, though exceptions exist for long-term injuries.
  • SIRA oversight: The State Insurance Regulatory Authority (SIRA) administers both schemes, but legacy claims are evaluated under older guidelines.

Evidence and Records to Preserve

SIRA requires specific evidence to assess MAC Act legacy claims. Claimants in the Illawarra and South Coast regions should retain the following:

  • Medical records: Detailed documentation of injuries, treatments, and recovery progress. SIRA uses these to determine the nature and severity of the injury.
  • Accident reports: Police reports, witness statements, and photographic evidence of the scene. These help establish the circumstances of the accident.
  • Income and employment records: Proof of lost wages or reduced earning capacity, as compensation includes weekly income benefits.
  • Medical opinion: A specialist’s assessment of the injury’s impact, including whether it meets the threshold for compensation.
  • Communication with insurers: All correspondence with the at-fault driver’s insurer, including claims forms and responses.

A hypothetical example illustrates this: A cyclist in the Illawarra area who suffered a soft-tissue injury after a collision would need to provide medical records showing the injury’s progression, a police report detailing the accident, and evidence of lost income. SIRA would evaluate these to determine eligibility for weekly benefits.

Time Limits and Dispute Resolution

MAC Act legacy claims must typically be submitted within 52 weeks of the injury. However, this period may be extended if the injury’s full impact cannot be assessed within that time. For example, a claimant with a long-term injury requiring ongoing treatment may need to submit a claim after 52 weeks, but this requires a medical opinion justifying the delay.

Disputes over evidence are resolved through SIRA’s internal review process. Claimants should seek legal advice if their claim is rejected, as a solicitor can help challenge decisions or request a review.

When to Seek Legal Advice

While SIRA provides resources for self-claiming, complex cases may require legal assistance. A solicitor can:

  • Navigate SIRA’s evaluation criteria for legacy claims.
  • Challenge decisions based on incomplete or incorrect evidence.
  • Ensure all records are submitted within time limits.

If your claim involves a legacy MAC Act injury, time limits, or disputes over evidence, legal advice can help ensure your case is properly assessed.

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

Prepared using automated research and drafting tools and checked through LegalAdvice editorial and source-validation controls. This page is general information, not personalised legal advice.

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