Understanding SIRA’s Role in CTP Claims
SIRA (State Insurance Regulatory Authority) administers claims under the Motor Accident Injuries Act 2017 (MAIA), which is the current legal framework for compulsory third party (CTP) compensation in New South Wales. The assessment process focuses on whether a claimant has sustained injuries that meet the legal definition of a threshold injury, and whether the claim is supported by sufficient medical and factual evidence.
Where a person’s only injuries resulting from the accident are threshold injuries, weekly benefits and treatment and care benefits generally cease after 52 weeks, as provided under sections 3.11 and 3.28 of the MAIA. This time limit applies only to claims where no non-threshold injuries are present.
What SIRA Considers in a Claim Assessment
SIRA evaluates claims based on several key elements, each of which must be supported by documented evidence.
Nature of the injury: The MAIA defines a threshold injury as a soft tissue injury that results in a permanent impairment of at least 10% of the whole person. This includes injuries such as a spinal nerve-root injury that produces neurological signs other than radiculopathy, or a condition that causes lasting functional limitation. A sprain or strain without objective neurological signs typically does not meet this threshold.
Medical evidence: SIRA requires detailed documentation from medical practitioners, including diagnostic imaging, clinical assessments, and treatment records. The evidence must demonstrate a clear link between the accident and the injury, and show how the injury impacts daily activities, work capacity, or mobility.
Accident details: Evidence such as a police report, witness statements, photographs of the scene, or vehicle damage assessments help establish the circumstances of the motor accident. For example, a pedestrian struck at a controlled intersection may need to show that the driver failed to stop at a red light.
Financial impact: Claims for income loss, medical expenses, and care assistance must be supported by payslips, receipts, and a formal assessment of capacity to work. SIRA may request a report from an independent medical assessor to verify the claimant’s functional capacity.
Real-World Example from Greater Sydney
In 2023, a 38-year-old office worker in Sydney North was struck by a vehicle while crossing a road at a pedestrian crossing. The driver did not stop, and the claimant sustained a lumbar strain with radiating pain and reduced mobility. Medical records confirmed a spinal nerve-root injury with neurological signs, including diminished reflexes and sensory changes, consistent with the Motor Accident Guidelines.
SIRA accepted the claim as a threshold injury and approved weekly benefits and treatment and care for 52 weeks. After that period, the claim was closed because no non-threshold injuries were present, and the claimant had not demonstrated a need for ongoing benefits.
In a separate case in Sydney South, a motorcyclist was involved in a collision at a roundabout. The claimant reported neck and back pain, but the medical evidence did not show objective neurological signs or a permanent impairment of 10% or more. SIRA determined the injury did not meet the threshold, and the claim was not approved for statutory benefits.
Common Challenges and How to Avoid Them
Disputes often arise from gaps in documentation or misinterpretation of the threshold criteria.
- Inadequate medical evidence: Claims may be declined if the medical report does not include objective findings, such as MRI results or a specialist’s assessment of impairment. Claimants should ensure all reports are signed and dated by a qualified medical practitioner.
- Failure to demonstrate a causal link: SIRA will not approve benefits if it cannot be shown that the injury arose from the motor accident. A claimant must provide evidence that the injury did not pre-exist the accident and that it has not resolved.
- Late submission: While there is no fixed deadline for making a claim, delays may affect the availability of evidence. SIRA may consider a claim submitted more than 52 weeks after the accident, but only if there is a valid reason for the delay.
When to Seek Independent Advice
SIRA’s assessment is final unless a dispute is formally challenged. Claimants who believe the decision is incorrect may seek independent legal advice to understand their rights and options, including the possibility of a review or application to the NSW Civil and Administrative Tribunal (NCAT).
Legal advice may also help in preparing a submission to SIRA, particularly where medical evidence is complex or conflicting. It is not necessary to have a solicitor to make a claim, but having one can improve the chances of a fair outcome.
Next Steps
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.