The Decision Below
15 The decision from which the present appeal is brought was given in the District Court by his Honour Acting Judge McGrowdie on 23 November 2007. That decision was given concerning a Notice of Motion brought by the Employer against the Worker, seeking an order for payment from the amount that had been paid into court of $100,555, together with interest, and certain costs.
16 The Notice of Motion was brought in proceedings that the Employer had begun in the District Court on 20 July 2007, seeking the recovery of compensation payments the Employer had made to the Worker. We were informed that the parties treated the sum paid into court as being the full extent of the recovery that the Employer could effect, if its arguments succeeded.
17 Section 151Z WCA provides, so far as is relevant:
"(1) If the injury for which compensation is payable under this Act was caused under circumstances creating a liability in some person other than the worker's employer to pay damages in respect of the injury, the following provisions have effect:
(a) the worker may take proceedings both against that person to recover damages and against any person liable to pay compensation under this Act for payment of that compensation, but is not entitled to retain both damages and compensation,
(b) if the worker recovers firstly compensation and secondly those damages, the worker is liable to repay out of those damages the amount of compensation which a person has paid in respect of the worker's injury under this Act, and the worker is not entitled to any further compensation,
(c) if the worker firstly recovers those damages the worker is not entitled to recover compensation under this Act,
(d) if the worker has recovered compensation under this Act, the person by whom the compensation was paid is entitled to be indemnified by the person so liable to pay those damages (being an indemnity limited to the amount of those damages),
(e) if any payment is made under the indemnity and, at the time of the payment, the worker has not obtained judgment for damages against the person paying under the indemnity, the payment is, to the extent of its amount, a defence to proceedings by the worker against that person for damages,
(e1) if any payment is made under the indemnity and, at the time of the payment, the worker has obtained judgment for damages against the person paying under the indemnity (but judgment has not been satisfied), the payment, to the extent of its amount, satisfies the judgment,
(f) all questions relating to matters arising under this section are, in default of agreement, to be settled by action or, with the consent of the parties, by the Commission.
…
(4) If a worker is liable under subsection (1) (b) to repay any money out of damages recovered by the worker, the worker is not liable to repay the money out of any damages payable after the date of recovery by way of periodic or other payments for loss of future earnings or earning capacity or for future expenses."
18 The Employer claimed that the Worker's liability to repay compensation arose under section 151Z(1)(b).
19 The figure of $100,555 that the Employer claimed arises from the Employer's understanding of the operation of section 151Z(4). The Employer conceded that section 151Z(4) precluded it from recovering any part of the award attributable to Goldring DCJ's assessment of damages for future economic loss ($92,628) or future expenses ($57,644 plus $15,000). It asserted, however, that it is entitled to recover the full amount of all other heads of loss as assessed by Goldring DCJ. Thus, the amount of $100,555 was made up as follows:
Past economic loss $35,700
Past medical expenses 54,271
Past domestic assistance 10,584
TOTAL $100,555