30 Mr. Bahmad next advanced a number of propositions to contend with the operation of s.68 of the Interpretation Act 1987 upon s.122 of CASA. I will deal with these submissions as best I can, as senior counsel himself struggled with them as he attempted to advance his client's case.
31 Section 68 of the Interpretation Act provides that a reference in an Act (in this case, in CASA) to another Act (the WCA) is a reference to that Act "as in force for the time being." He conceded that if s.68 applies to s.122 then, ss.151G and 151H in their amended form would have to apply. However, s.68 (and the other provisions of the Interpretation Act) only apply "except insofar as the contrary intention appears" in the Act in question: Interpretation Act: s.5(2). He said the existence of a contrary intention is itself a question of construction: Durham Holdings v. NSW (1999) 47 NSWLR 340 at 351.
32 The subtext of this submission, I think, was a restatement of the construction for which Mr. Bahmad contends combined with the proposition that that construction indicated a contrary intention so that s.68 had no application. That is, as s.68 had no application the new provisions do not apply. The mere statement of the submission demonstrates its circularity. But in any event, as I have rejected the construction for which Mr Bahmad contends, it follows that I must reject the notion that there is any contrary intention shown in the amending legislation.
33 The next argument is more complex. The submission in terms was that s.68 does not expressly deal with a provision that is repealed and remade. The changes introduced by the 2001 Further Amendment Act were so radical that they amounted, not to an amendment or modification of the existing legislation, but to a repeal and a remaking of the same provisions.
34 The argument then moved to the provisions of CASA. It was said that Pt 5 Div 2 of CASA in which s.121 appeared did not merely modify rights. Rather, it created rights. For example, it created an indemnity for the entity providing the community service work. This was important because under s.30(1) of the Interpretation Act, "The amendment or repeal of an Act … does not: (c) affect any right, privilege, obligation or liability acquired, accrued or incurred under the Act …" In any event there is a presumption against the abrogation of common law rights: see Dossett v. TKJ Nominees Pty. Limited (2003) 78 ALJR 161; Coco v. R. (1994) 179 CLR 427; Booker v. State Rail Authority of New South Wales (No. 2) (1993) 31 NSWLR 402.
35 It followed, as I understand the argument, that the application of these principles meant that the rights of Mr. Bahmad to claim damages for his injury could not be affected by the introduction of the new ss.151G and 151H because that would involve an abrogation of his rights.
36 This submission is based on at least one flawed premise and potentially a second. First, provisions of s.68(1) expressly extend to an Act as amended: see s.68(2); as well as an Act that has been repealed and re-enacted, with or without modification: see s.68(3)(a). Subsection 3 further provides: "and a reference to a provision of the repealed Act … extends to the corresponding provision of the re-enacted Act …".
37 The second potential flaw relates to the submission that s.121 created rights. One right allegedly so created was a partial immunity to the provider of the community service (in this case that was likely to have been a local council). Another was creating vicarious liability in the Crown for the negligence of a provider of community service work. However, this was a continuation of the statutory regime under the Community Service Orders Act and therefore, arguably did not create rights.
38 More fundamentally, however, I have difficulty understanding the connection sought to be made between s.68 and the provisions of s.121. The rights and/or liabilities under that section are either not affected by the changes to ss.151G and 151H or are enhanced. It is Mr Bahmad's right that has been limited by bringing an injury sustained in the course of a Community Service Order under the umbrella of the WCA. That Act has, in turn, limited rights of workers in respect of common law damages.
39 In any event, on the State's construction of cl 14, neither s.5(2) or s.68 of the Interpretation Act have any work to do, because, by its express terms cl 14 provides for the retrospective application of the new provisions and to Mr Bahmad's claim.
40 The other arguments advanced, namely the presumption against retrospectivity and the unreasonableness of the result should the State's construction be correct, do not assist if the express terms of the transitional provisions have that very effect. As I have determined that question in favour of the State it follows that the appeal should be allowed with costs.
41 The formal orders I propose are -