Comcare v Wuth [2018] FCAFC 13

Comcare v Wuth [2018] FCAFC 13

The calculation of 'normal weekly earnings' under s 8(1) of the Safety, Rehabilitation and Compensation Act 1988 (Cth) requires consideration of the actual average hours worked by the employee in the relevant period, not merely the agreed or contracted hours. Furthermore, the Tribunal erred in assessing permanent impairment using its own clinical judgment by reference to AMA Guides tables not raised in evidence or submissions, thereby denying procedural fairness to Comcare; such comparison must be based on medical expert evidence, not on the Tribunal's lay assessment.

Jurisdiction
Australia
Judgment Date
03 April 2018
Procedural Posture
Appeal / Full Court Judgment on Appeal From Federal Court Decision
Outcome
Appeal allowed in part
Legal Topics
['calculation of Normal Weekly Earnings' 'procedural Fairness' 'permanent Impairment Assessment' 'statutory Construction' 'administrative Appeals Tribunal Procedures' "application of American Medical Association's Guides"]
["workers' Compensation" 'administrative Law'] ['calculation of Normal Weekly Earnings' 'procedural Fairness' 'permanent Impairment Assessment' 'statutory Construction' 'administrative Appeals Tribunal Procedures' "application of American Medical Association's Guides"]

Case Brief

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Procedural Posture

Appeal / Full Court Judgment on Appeal From Federal Court Decision

Legal Issues

  1. 1 ["How should 'normal weekly earnings' be calculated under s 8(1) of the Safety, Rehabilitation and Compensation Act 1988 (Cth): by agreed or actual hours worked?" 'Was there a breach of procedural fairness when the Tribunal relied on certain sections of the AMA Guides not previously raised in evidence or submissions?' "Did the Tribunal have power to use its own (lay) 'clinical judgment' to assess permanent impairment using the AMA Guides?"]

Ratio Decidendi

The calculation of 'normal weekly earnings' under s 8(1) of the Safety, Rehabilitation and Compensation Act 1988 (Cth) requires consideration of the actual average hours worked by the employee in the relevant period, not merely the agreed or contracted hours. Furthermore, the Tribunal erred in assessing permanent impairment using its own clinical judgment by reference to AMA Guides tables not raised in evidence or submissions, thereby denying procedural fairness to Comcare; such comparison must be based on medical expert evidence, not on the Tribunal's lay assessment.

Court Disposition

Appeal allowed in part

Orders

  • ['The appeal is allowed in part.' 'Parties to file and serve written submissions on outstanding orders and costs.' 'Final orders to be determined on the papers if no agreement is reached.']