57 However, it is apparent that neither s 151Z, nor s 151S affected the principle that a plaintiff was entitled to a judgment against each tortfeasor, even though in different amounts reflecting the differing bases of calculation of liability. Apportionment remains a matter between the tortfeasors. Thus, in Oxley County Council v MacDonald [1999] NSWCA 126, Sheller JA, giving the principal judgment, held at [51] that neither s 151S nor s 151Z affected the common law rule:
'In the relevant parts of s151Z there is nothing which inhibits the Court from entering verdicts for the full amount of the damages payable by each of the first and second defendant, as was done in this case. Nor do I think there is anything in s151S(1) which has this consequence'."
23 I come then to Gordian Runoff Ltd v Heyday Group Pty Ltd. It appears that neither Oxley County Council v MacDonald nor Leighton Contractors Pty Ltd v Smith was cited to the Court deciding that case. Nor does it appear that Gordian Runoff Ltd v Heyday Group Pty Ltd was cited to the Court deciding Timberland Property Holdings Pty Ltd v Bundy.
24 In Gordian Runoff Ltd v Heyday Group Pty Ltd the plaintiff was injured when working for his employer at a construction site controlled by the non-employer. He recovered damages from the employer and the non-employer. The assessed damages were $900,853.04 as against the employer and $1,086,277.79 as against the non-employer. On a contribution claim by the non-employer against the employer the judge arrived at a 65:35 apportionment.
25 Tobias JA, with whose reasons Beazley and Santow JJA agreed, recorded at [12] that judgments were erroneously recorded against the employer for a sum representing 35 per cent of the $900,853.04 and against the non-employer for a sum representing 65 per cent of the $1,086,277.79. His Honour recorded at [6] that, with a qualification not presently relevant, it was agreed at the hearing of the appeal that the plaintiff was entitled to judgments against the employer for $902,744.64 (being the $900,853.04 later increased by agreement) and against the non employer for $789,563.20 (being the $1,086,277.79 later increased by agreement but then reduced because of the jurisdictional limit of the District Court). Thus there was no issue in the appeal as to proportionate judgments. Indeed, his Honour said at [13] -
"13 Subject to the impact of Division 3 of Part 5 of the Workers Compensation Act, 1987 (the 1987 Act) on the assessment of damages against Heyday as the plaintiff's employer and of s 151Z(2)(d) on the damages assessed against Baulderstone, the plaintiff was entitled to a separate judgment against each of Heyday and Baulderstone for the full amount of his damages as duly assessed against each. The amounts differed as the plaintiff was entitled only to modified common law damages against Heyday but subject only to any reduction pursuant to s 151Z(2)(c), to unlimited damages against Baulderstone. The rights of those parties as between themselves could only be determined by verdicts against each other on their respective cross-claims. In other words, there was no basis upon which the damages awarded in favour of the plaintiff against each of Heyday and Baulderstone could be severed and the rights of Heyday and Baulderstone inter se could only be determined in proceedings between them under the Law Reform Act . So much was acknowledged by the parties and resulted in the agreement referred to in [6] above."
26 The issue on appeal was the employer's recovery from its insurer. It was held that, on its true construction, the insurance policy was intended to cover only the common law liability of the employer "qua worker" (at [56]). It was said that -
"[53] … Heyday has been found liable to the plaintiff for $902,744.65 but is only responsible for 35% of that sum. GIO is liable to indemnify Heyday with respect thereto. To the extent that Heyday may pay the plaintiff the balance of 65% for which Baulderstone is responsible, it would be doing so not as a consequence of its common law liability to the plaintiff qua worker, but as a consequence of its contractual obligation to Baulderstone under the sub-contract. The GIO policy does not respond to that obligation."
27 The resolution of the issue turned on the construction of the insurance policy. For the purposes of the policy, the employer was only "liable to pay … for any injury to" the plaintiff, within the relevant clause of the policy, to the extent of its 35 per cent responsibility under the apportionment, notwithstanding that the plaintiff was entitled to a 100 per cent judgment against it. This is clear from Tobias JA saying at [55] -
"The mere fact that the worker is entitled to enforce the judgment in the full amount against each of the employer and non-employer tortfeasors (where both are sued) cannot be allowed to extend the insurer's liability beyond that which, on its true construction, the policy is intended to cover, namely, the common law liability of the employer qua employer only."
28 There is no occasion to comment on the correctness of the decision, and I go to Tobias JA's observations on s 151Z(2) of the Act.
29 His Honour engaged with a passage in Multiplex Constructions Pty Ltd v Irving [2004] NSWCA 346, a decision which he had analysed earlier in his reasons, in which Ipp JA had said that each of the defendants was severally liable for the whole of the damage caused to the plaintiff, who was entitled to judgments against both for the full amount of his damages. Tobias JA said at [61] that the principle that judgment is given in solidum against joint and several tortfeasors must give way to any statutory provision to the contrary, and at [62] that the Act contains such provisions in that damages were "required to be assessed separately and differently with respect to employer and non-employer tortfeasors" and s 151Z(2)(d) provided for contribution. This was not translated by his Honour into a limitation on the plaintiff's recovery, but was seen as support for the conclusion at [65] -
"Although separate judgments are entered against each tortfeasor for damages assessed on different principles, it is the apportionment of responsibility pursuant to s 5(1)(c) of the Law Reform Act which determines the amount which the employer tortfeasor " becomes liable to pay…for any injury to " the plaintiff worker within the meaning of clause 3(b) of the GIO policy."
30 With the utmost respect, his Honour's reasoning, from s 151Z(2) to the construction of the insurance policy is not clear to me, but at the point he still did not suggest proportionate judgments.
31 Tobias JA then, however, cited from Leonard v Smith and Mills Workers Compensation in New South Wales, and said -
"68 The analysis of Allen J and Mills set out above relating to the impact of the 1989 amendments to the 1987 Act and, in particular, to that of s 151Z, demonstrate that pre-1989, the position at common law, where a worker could choose whether or not to sue his employer and could recover the whole of his damages from the party sued without regard to the entitlement of that party to recover contribution from a third party joint tortfeasor, has been replaced by a new regime. Under the 1987 Act, the worker's right to recover damages is now to be treated on the basis that that right extends to each individual tortfeasor (whether the employer or non-employer tortfeasor) to the extent only of that tortfeasor's percentage of responsibility for the accident . The analysis of Multiplex and the present case (which I have addressed in [62]-[65] above) is, I believe, consistent with those principles." (emphasis added)
32 The sentence I have emphasised provided the basis for the approach taken by Murray ADCJ in the present case. It appears that Oxley County Council v MacDonald and Leighton Contractors Pty Ltd v Smith were not cited to the judge. However, save for the passage in Leonard v Smith earlier set out, which was part of Tobias JA's citation, in my respectful opinion the sentence was not borne out by the citations, and for the reason earlier given I do not think the passage in Leonard v Smith supported it. Nor did the sentence flow from his Honour's earlier reasoning. The Act did over-ride the principle that judgment is given in solidum against several concurrent tortfeasors, in that the judgments against an employer and a non-employer may be for different amounts. But that does not mean that a worker has rights against the individual tortfeasors only to the extent of the tortfeasors' proportionate responsibilities.
33 It was not correct to put the matter as his Honour put it, and was not necessary for his Honour's decision: indeed, it was not in accord with the position as to judgments discussed by his Honour earlier in his reasons. In my opinion, the position is as stated in Oxley County Council v MacDonald and Timberland Property Holdings Pty Ltd v Bundy. The plaintiff was entitled to judgment against the defendant for the full $531,742.