REASONS FOR JUDGMENT
1 In these proceedings the applicant seeks various declarations and certiorari and other relief arising from its claim that determinations made by the first respondent ("the Minister") under s 100 of the Safety, Rehabilitation and Compensation Act, 1988 (Cth) ("the SRC Act") on 7 July 2004 and on 30 August, 2004 are invalid. On 7 July, 2004 the Minister declared that the third respondent (Optus) was eligible to be granted a licence under Part VIII of the SRC Act. On 30 August, 2004 the Minister declared that Toll Transport Pty Ltd, Toll North Pty Ltd and Toll IPEC Pty Ltd ("the Toll Companies") were eligible to be granted a licence.
2 The applicant also seeks declarations, certiorari and other relief arising from its claim that ss 104(1), 108(1) and 108A(7)(a) of the SRC Act, taken together, are invalid with the consequence that a licence granted by the second respondent ("the Commission") to Optus on 1 November, 2004 is invalid.
3 For the reasons given below, I do not think that the applicant has made out either that the declaration is invalid or that the relevant provisions of the SRC Act are invalid. The application must be dismissed.
4 This case concerns the powers of the Minister pursuant to s 100 of the SRC Act and the powers of the Commission under s 104 of the SRC Act. Part VIII of the SRC Act authorises the Commission to grant a licence to an "eligible" corporation. Such a body is then an "employer" for the purposes of the SRC Act and liable to pay compensation under the SRC Act. Where the relevant body is not a "Commonwealth authority" there is a two stage process to become licensed. The first step involves a declaration by the Minister under s 100 of the SRC Act:
'If the Minister is satisfied that it would be desirable for this Act to apply to employees of a corporation that:
(a) is, but is about to cease to be, a Commonwealth authority; or
(b) was previously a Commonwealth authority; or
(c) is carrying on business in competition with a Commonwealth authority or with another corporation that was previously a Commonwealth authority;
the Minister may, by notice in writing, declare the corporation to be eligible to be granted a licence under this Part.'
5 The second step involves the grant of a licence by the Commission. The Commission's power to grant a licence is in s 103 of the SRC Act:
'(1) The Commission may, on application made in accordance with section 102, grant the eligible applicant a licence for a specified period.
(2) If the Commission grants a licence to an eligible applicant, the Commission must determine:
(a) in accordance with Division 3 - the scope of the licence so far as concerns the degree to which, and the circumstances in which, the licensee may accept liability for compensation; and
(b) in accordance with Division 4 - the scope of the licence so far as concerns the degree to which, and the circumstances in which, the licensee is authorised to manage claims; and
(c) in accordance with Division 5 - the conditions (if any) to which the grant of the licence is subject.'
6 In making that decision to grant a licence the Commission is required to proceed in accordance with s 104 of the SRC Act:
'(1) If the Commission considers, having regard to:
(a) the information contained in an application received by it; and
(b) any further information that is provided to the Commission by the applicant for the purpose of enabling consideration of the application; and
(c) any other matter that the Commission considers relevant;
that it is appropriate to do so, the Commission may grant the licence sought. On granting the licence, the Commission must, by written notice given to the applicant, inform the applicant of its decision.
(2) In order for the Commission to be satisfied, for the purposes of subsection (1), that it is appropriate to grant an applicant the licence sought, the Commission must be satisfied that:
(a) the applicant has sufficient resources to fulfil the responsibilities imposed on it under the licence; and
(b) the applicant has the capacity to ensure (where the scope of the licence so provides) that claims that are to be managed either by the licensee, or by another person identified in the licence on the licensee's behalf, will be managed in accordance with standards set by the Commission for the management of claims; and
(c) the grant of the licence will not be contrary to the interests of the employees of the licensee whose affairs fall within the scope of the licence; and
(d) the applicant has the capacity to meet the standards set by the Commission for the rehabilitation and occupational health and safety of its employees.
(3) If the Commission does not consider it appropriate to grant the applicant the licence sought, it must, by written notice given to the applicant, inform the applicant that it has decided to refuse the application and provide reasons for its decision.
(4) Nothing in subsection (3) prevents the Commission, with the written agreement of the applicant, granting the applicant a licence having a different scope to the licence sought by the applicant.'
7 The licence granted under s 103 of the SRC Act has the effect that the licensee is not subject to the laws of a State or Territory "relating to workers compensation": s 108A(7)(a) of the SRC Act.
8 The applicant argues that this effect means that the legislation "touches and concerns" State insurance and is consequently invalid. This is discussed in more detail below. Otherwise, it is accepted that the relevant provisions are within the legislative competence of the Commonwealth Parliament. Most obviously the legislation might be supported under the "insurance" power in s 51(xiv) of the Commonwealth Constitution. Given the terms of s 100 of the SRC Act, the legislation might also be supported by whatever head of power authorised the Commonwealth to establish the relevant "Commonwealth authority" in the first place. Where the relevant "corporation that was previously a Commonwealth authority" (see s 100(c) SRC Act) is Telstra Corporation Ltd (Telstra), for example, the power in s 51(v) of the Commonwealth Constitution might be called in aid, at least so long as the activities of that corporation can be characterised as falling within that power. It might also be supported under the "corporations" power in s 51(xx) of the Commonwealth Constitution. There may well be other legislative powers that could be relied upon.
9 There is no real factual dispute between the parties. The factual context in which the dispute arises can be summarised as follows:
(a) Optus and the Toll Companies both employ staff in Victoria. Optus currently has compulsory WorkCover insurance pursuant to the Accident Compensation Act, 1985 (Vic) (the AC Act) and the Accident Compensation (WorkCover Insurance) Act, 1993 (Vic) (the WorkCover Act). The holding company of the Toll Companies is approved as a self insurer pursuant to the WorkCover Act. Its self insurance applies to the Toll Companies. On the face of it, Optus and the Toll Companies would commit an offence if they were not so insured or covered by an approval for self insurance: see s 7(1) of the WorkCover Act.
(b) The applicant is established by s 18 of the AC Act. It is responsible for the administration of the AC Act and the WorkCover Act (s 19 of the AC Act) and for that purpose it provides WorkCover insurance, it receives insurance premiums, it administers the WorkCover Fund comprised (in part) of such premiums, it receives and manages WorkCover claims, it pays compensation and so on: s 20 of the AC Act. The applicant has power to institute prosecutions for breach of the AC Act and the WorkCover Act: s 252 of the AC Act. The applicant is subject to "general control and direction" by the relevant Victorian Minister and can be subject to specific written direction by the Minister: s 20C of the AC Act (see also ss 34 and 34A). The board of the applicant is appointed by the Governor of Victoria in Council: s 24(2) of the AC Act.
(c) For the year ended 30 June, 2004 Optus paid premiums totalling $1,377,412 for the WorkCover insurance policy. As self insurers the Toll Companies pay contributions to the Fund pursuant to s 33A of the AC Act. The estimated contributions payable by the Toll Companies for 2004-2005 are $243,000.
(d) On 10 June 2004 the Minister received an application from Optus under s 100 of the SRC Act seeking a determination that Optus was eligible to be granted a licence under Part VIII of the SRC Act. Put generally, the basis of that application was that Optus was in competition with Telstra; that Telstra was covered by the SRC Act and that it was desirable in the interests of achieving a "level playing field" that Optus be subject to the same workers compensation scheme as Telstra. In its application Optus referred to a document entitled "The Australian Government's Workers Compensation Scheme Eligibility for Coverage for Non-Commonwealth Corporations". That document lists some of the matters that may be taken into account by the Minister in exercising his discretion, including the effect on employees and on State and Territory schemes of the grant of a licence. The document provides in part:
'The threshold test for a non-Commonwealth corporation to be declared eligible is to satisfy the Minister that they are 'in competition' with a Commonwealth authority. This is prescribed by section 100(c) of the SRC Act.
In making this judgement on competition, the Minister may have regard to evidence provided by the applicant, or available in the public arena, in the following areas:
. the market in which the applicant and the Commonwealth authority operate, including the composition of the market and/or the market share of the applicant and the Commonwealth authority;
. where competition exists, whether this is a substantial part of the applicants business.
. the substitutability between the goods, services and other provided/produced by the applicant and those of the Commonwealth authority.
It is at the discretion of the Minister to make a judgement on the above areas or on any other factors the Minister considers relevant in the making of his decision.
In addition to assessing threshold competition issues, the Minister will evaluate broad public policy considerations when deciding whether to declare corporations eligible under section 100( c) of the SRC Act. This discretionary power allows the Minister to make a declaration if the Minister is satisfied that it would be 'desirable for this Act to apply to employees of a corporation'.
The Minister may consider the following public policy principles:
. the likely impact on employees of the corporation to the grant of a licence;
. the likely impact on the corporation to the grant of a licence;
. the likely impact on the integrity of the Commonwealth scheme of workers' compensation under the SRC Act;
. the likely impact on the operations of the State and Territory Government workers' compensation schemes.
The principles and threshold competition issues above are not intended to be exhaustive. Corporations, and other interested parties, are free to bring to the attention of the Minister any issues that bear on whether coverage under the SRC Act is desirable.'
Those issues were addressed in the application from Optus including the issues of the impact of any licence upon the employees of Optus and upon the operations of State and Territory workers' compensation schemes. There was no suggestion in the application that the views being conveyed in it were other than the views of Optus.
(e) On 2 July, 2004 the Minister was provided with a brief prepared by a Departmental officer. That brief recommended that the Minister make the declaration under s 100 of the SRC Act. In relation to the issue of the effect upon Optus employees, the brief provided that the Department considered that the application "satisfied principle (a)". In reaching that conclusion it would not appear that the Department took any advice from anyone other than Optus. What seems apparent, however, is that at least some rights and entitlements of Optus employees could be affected by Optus being licensed under the SRC Act. In relation to Optus' Victorian employees, the rights of those employees under s 82(1) of the AC Act would be replaced by entitlements under s 14 of the SRC Act. These are not exactly the same. Further, the entitlement of those employees to seek common law damages for workplace injuries would be changed. There are significant restrictions under both schemes upon the entitlement of employees to sue for common law damages. Nevertheless, under the Victorian scheme damages for economic loss are "capped" for serious injury at $1,006,760 and $438,000 for non economic loss. In contrast the maximum payable under the SRC Act is $110,000 for non economic loss. Of course, there may be other benefits to employees in being subject to the Commonwealth scheme, rather than the Victorian scheme.
(f) In relation to the effect upon State and Territory schemes, the brief provided:
'Optus has over 9,000 employees across Australia, Appendix 1 provides a breakdown and the estimated premium for workers' compensation coverage in each jurisdiction. It will be noted that some 60 per cent of Optus employees are based in NSW - the scheme with the largest premium pool - and a further 20 per cent in Victoria - the second largest premium pool.
Optus notes it contributes onlya very small proportion of the total pool of premium funds received by the State schemes (less than 0.1 % nationwide). An estimation of the Optus contribution to each of the premium pool is set out in Appendix 1. Optus claims its withdrawal from the pool of funds collected by each state and territory authority would have minimal effect on the stability of the funds. The estimation provided by Optus in Appendix 1 supports this claim. Optus would be subject to experienced rated premiums in most jurisdictions.
The Productivity Commission's Final Report states that actuarial advice to the Commission is that the impact of State and Territory schemes is unlikely to be significant. Further, on concerns relating to the effects that the loss of premiums could have on the viability of some risk pools and cross subsidies, the PC concludes that there could be some changes in premiums for those remaining if risk pools were to be reformulated, but, of itself, this would be unlikely to systematically increase (or decrease) premiums.
The Optus application must be considered in isolation from any similar application in assessing the likely impact on the State schemes. On this basis, the Department considers that if Optus is ultimately granted a SRC Act licence its departure from the State schemes will have a minimal effect.
It is considered Optus Administration satisfied principle (d)'
There is no dispute that the departmental officer did not seek the views of those responsible for the State or Territory schemes before making these comments.
(g) The Minister did not seek the views of the State or Territory authorities before making his determination.
(h) On 7 July, 2004 the Minister made the following declaration which was published in the Commonwealth of Australia Special Government Gazette dated Monday 19 July 2004:
'For section 100 of the Safety, Rehabilitation and Compensation Act 1988 (the Act), being satisfied that it would be desirable for the Act to apply to the employees of Optus Administration Pty Limited (ACN 055 136 804), I declare that the corporation is eligible to be granted a licence under Part VIII of the Act.'
Annexed to that declaration was an "Explanatory Statement". Much of that Statement repeated the criteria set out in the document entitled "The Australian Government's Workers Compensation Scheme Eligibility for Coverage for Non-Commonwealth Corporations" referred to above. However, the Statement also provided:
'The Minister has determined that Optus Administration satisfies the principles used to assess applications by a corporation carrying on a business in competition with a Commonwealth authority or with a corporation that was previously a Commonwealth authority. On this basis, the Minister is satisfied that it would be desirable for the Act to apply to the employees of Optus Administration.
The notice declares that Optus Administration is eligible to be granted a licence under Part VIII of the Act.
A declaration made under section 100 is a disallowable instrument.
This declaration takes effect from Gazettal.'
(i) On 1 November, 2004 the applicant made a written submission to the Commission arguing that the Commission should not grant a licence to Optus until these proceedings are finalised or, alternatively, that conditions be imposed upon any licence so as to reduce what the applicant claimed were the consequences upon it of a grant of any licence.
(j) On 1 November, 2004 the Commission resolved to authorise its Chairman to sign a licence to come into operation on 1 December, 2004. In reaching that resolution, the Commission referred specifically to the provisions of s 104(2) of the SRC Act and to its satisfaction that "the grant of the licence will not be contrary to the interests of the employees of the licensee whose affairs fall within the scope of the licence". There is no information before me as to how the Commission reached that satisfaction or whether it afforded a right to be heard to those employees. Subsequently, on the further application of Optus, the date for the licence to come into operation was extended to 1 March, 2005.
(k) Pending compliance with the preconditions to the execution of the licence and its execution, Optus remains insured under the Victorian scheme.
(l) On 24 June, 2004 the Toll companies each applied for a declaration under s 100 of the SRC Act. On 30 August, 2004 a Departmental officer provided a brief to the Minister in relation to those applications. On 30 August, 2004 the Minister made the declaration. It is unnecessary to discuss any of the relevant documents in detail. For present purposes they are broadly similar to those discussed above in relation to Optus. There is no suggestion that either the Minister or the Department sought the views of the State or Territory authorities. The Commission has not yet resolved to issue a licence to the Toll Companies.
(m) Optus expects that the pre-tax financial benefits to it of being licensed under Part VIII of the SRC Act compared to its obligations to pay premiums under the AC Act and the WorkCover Act is $186,000 per month. The Toll Companies obligations would be reduced by approximately $175,000 in 2004/2005.
(n) The applicant says that the loss of premiums to the Fund from Optus and/or the Toll companies will have some effect upon the administration of the Fund and upon the capacity of the applicant to administer the scheme. There is a dispute as to the relative importance or consequence of that financial effect upon the Fund.
10 Broader issues were identified in the original Application and Statement of Claim, but these were subsequently amended. Following those amendments, a number of issues are not raised directly in these proceedings. First, no issue is raised about the rights of employees of Optus or of the Toll Companies including any right they may have to be heard in relation to the various decisions that are the subject of these proceedings. Second, the only issues raised in these proceedings as to whether the Commission, in granting a licence to Optus, has breached any obligation or duty it may have (whether to the applicants or to the employees of Optus or to anyone else), are:
(1) that the declaration made by the Minister (which was a pre-condition to the exercise of the powers of the Commission) was invalid; and/or
(2) that the relevant powers exercised by the Commission were beyond the legislative competence of the Commonwealth Parliament.
11 Third, no issue is taken that the declaration made by the Minister is invalid because the Minister failed to consider any matter that he was required to consider (including the effect of his determination upon the applicant and other State authorities) apart from the failure to afford the applicant a fair hearing. Finally, no issue is taken in these proceedings that the Minister was under an obligation to afford a fair hearing to the applicant by reason of the document entitled "The Australian Government's Workers Compensation Scheme Eligibility for Coverage for Non Commonwealth Corporations".
12 As already mentioned, there are two bases upon which the applicant seeks relief. The first is that the applicant says that the Minister was obliged to afford a fair hearing to the applicant before making a determination and the Minister did not do so. The second is that the powers of the Commission and, in particular, the consequences of the exercise of those powers, are beyond the legislative powers of the Commonwealth Parliament.
13 Before considering these alleged bases of invalidity it is necessary to consider the question of the standing of the applicant to raise these issues. The respondents object that the applicant does not have standing to challenge the validity of the determination of the Minister or of the relevant provisions of the SRC Act.
14 Plainly enough, if the Minister was required to afford procedural fairness to the applicant before making the determination then the applicant has sufficient standing to seek to set aside that decision by reason of that breach. The respondents properly accepted that this was so. Obviously the respective arguments of the parties on standing reflect their arguments as to whether or not the Minister had an obligation to afford the applicant a fair hearing which is discussed below.
15 The issue of constitutional invalidity, however, may raise broader considerations. The applicant put its argument on standing squarely on the basis of the financial effect of the determination upon the WorkCover Fund and upon the applicant's operations. The respondents argue that those effects are merely indirect and "commercial" and do not give the applicant standing to raise and pursue issues of constitutional invalidity.
16 It seems to me that the applicant may have standing to challenge the validity of the decisions of both the Minister and the Commission even if the invalidity of the relevant decision would not affect any right or entitlement that the applicant may have had or any duty that was owed to it directly. The applicant has statutory responsibility for the administration of the AC Act and the WorkCover Act. This includes the role of prosecuting those required to be insured under the WorkCover Act, but not so insured. If the applicant is correct that the declaration by the Minister is invalid then the licence sought by Optus and the Toll Companies would be invalid. In such circumstances the applicant would have statutory responsibilities to discharge. In particular, the applicant would have the statutory responsibility for the enforcement of the relevant State legislation.
17 Historically the responsibility for the enforcement of statutes was a responsibility of the Executive government. Historically the Attorney-General was the responsible officer in that regard. In relatively recent times particular Ministers have been afforded statutory responsibility for the enforcement of particular Acts. Ministers for Industrial Relations in relation to industrial legislation are an obvious example. Those Ministers have often been afforded express power to appear in industrial litigation: see, for example ss 44 and 471 of the Workplace Relations Act 1966 (Cth). In more recent times a practice has developed, particularly in the Commonwealth Government, where proceedings have been instituted by or proceedings have been taken against individual Ministers in relation to the enforcement of statutes for which they are responsible.
18 Historically the Attorney-General, being the Minister responsible for the enforcement of statutes, had standing to institute proceedings seeking declarations in relation to matters that would directly affect the operation of such statutes: see Croome v Tasmania (1997) 191 CLR 119 at 133-134. In accordance with that usual practice, the respondents accept that the Victorian Attorney-General would have standing to bring these proceedings.
19 I think that it should now be accepted that a Minister responsible for the enforcement of an Act also has standing to institute such proceedings: see Australian Competition and Consumer Commission v Oceana Commercial Pty Ltd [2004] FCAFC 174 at [154]-[155]. In my view if a Minister were responsible for the administration and enforcement of the AC Act and the WorkCover Act, that Minister would have standing to seek a declaration that the SRC Act was invalid or that decisions made under that Act were invalid insofar as they directly affected the operation of the State Acts. Provisions of the SRC Act and decisions made pursuant to it purportedly affecting the obligations of persons to comply with the State Acts would relevantly and directly "affect" the operation of the State Acts. In my view a Minister with those responsibilities would not be limited to challenging the SRC Act or the relevant decision only in collateral proceedings, such as in a prosecution of Optus or the Toll Companies for failure to comply with the requirements of the State Acts. In my view such a Minister could bring proceedings directly against the Commonwealth or the relevant Commonwealth agencies to challenge the validity of the SRC Act and/or the decision made under it.
20 I can think of no reason why the applicant should not be in the same position as a Minister when the relevant statutes make the applicant responsible for the administration of the State Acts. In my view the statutory responsibility of the applicant for the administration of the Victorian scheme has the necessary consequence that the applicant has standing to seek orders from this Court as to whether acts of Commonwealth officers which would affect its statutory responsibilities are valid: see Broadmoor Hospital Authority v R [2000] 2 All ER 727 at 734, 740.
21 Consequently it is my view that the applicant has standing to challenge the validity of the determination and/or of the SRC Act, even if such a challenge did not involve a breach of some right or interest or entitlement directly affecting the applicant.
22 As already mentioned, the applicant alleges two grounds of invalidity. The first is that the Minister failed to afford the applicant procedural fairness before making his decision.
23 There is no dispute that if this ground were properly made out the result would be that the determination of the Minister was invalid: see Plaintiff S157/2002 v Commonwealth (2003) 211 CLR 476 at 506 [76]-[77], 508 [83]. In those circumstances it is unnecessary for me to consider the source of the relevant administrative law norms: see State of South Australia v Slipper (2003) 203 ALR 473 (Slipper) at 481-482 [19]-[20]. Whatever that source, the effect is the same.
24 The question of the extent or otherwise of the obligation to afford a fair hearing to the applicant in the circumstances of this case involves a number of issues. The first involves the meaning of s 100 of the SRC Act. It is clear that if the relevant corporation does not, as a matter of fact, answer the description set out in pars (a), (b) or (c) of s 100 then the Minister's decision will be invalid. That is a "jurisdictional fact" which is a precondition to the exercise of the Minister's discretion under that section. There is no issue raised in these proceedings as to the existence of that jurisdictional fact.
25 Once that jurisdictional fact exists, the question of whether a declaration should be made depends upon the Minister's "satisfaction" that it is "desirable for this Act to apply to" employees of the relevant corporation. No criteria is imposed by the Act except the Minister's satisfaction: see Slipper at 485. It is not suggested that the Minister was not relevantly "satisfied". This does not mean that the decision is effectively unreviewable: see Minister for Immigration and Ethnic Affairs v Wu Shan Liang (1996) 185 CLR 259 at 275-276. On the other hand, there is nothing in the discretion conferred on the Minister to suggest that the effect of his decision upon the applicant is a matter that the Minister is required to consider. Certainly the Minister's discretion is sufficiently broad that the Minister may choose to consider that effect, but on the face of it there is no statutory obligation upon him to do so. There is nothing in the terms of the discretion conferred by s 100 of the SRC Act which would suggest that the Minister is required to take into account the interests of the applicant.
26 Notwithstanding that s 100 does not in its terms impose any obligation to consider the interests of the applicant, it is argued by the applicant that the implied obligation to afford natural justice has the necessary consequence that the Minister is required to consider the interests of the applicant. Obviously that depends upon whether or not that obligation is implied.
27 The applicant says the obligation to afford a fair hearing arose because the determination "affected its interests". On the basis of that effect the applicant says that it had a "legitimate expectation". On the other hand, the Minister says that the concept of "legitimate expectation" is not useful in determining whether procedural fairness is applicable and cites the recent decision of the High Court in Re Minister for Immigration and Multicultural and Indigenous Affairs; Ex parte Lam (2003) 214 CLR 1 (Lam).
28 I had cause to consider the effect of Lam and of the duty to afford a fair hearing arising from a "legitimate expectation" in McWilliam v Civil Aviation Authority [2004] FCA 1701, particularly at [30]-[34]. The view I reached was that the words "legitimate expectation" were still useful. However, the words were descriptive of a proposition, rather than a substantive source of rights. They serve to describe the proposition established in the cases, namely that the obligation to afford a fair hearing arises in a variety of circumstances which extend beyond strict "legal rights", but that the obligation does not necessarily arise merely because a person is affected by the relevant decision. Some of those cases and the principles to be derived from them were usefully summarised by Finn J in State of South Australia v Slipper[2004] FCAFC 164 at [93].
29 In my view the comments in Lam relied upon by the respondents do not have the effect that the words "legitimate expectation" have no continuing role in explaining when a duty to be heard arises, at least so long as the words are understood in this limited sense.
30 In this case the applicant says that the effect of the decision upon the WorkCover Fund and upon the discharge by the applicant of its statutory functions affected its "legitimate expectations" with the result that the applicant should have been afforded a right to be heard. The effects upon the WorkCover Fund and upon the applicant are the consequence of the relevant employers no longer being subject to the Victorian scheme.
31 It is difficult to see how that "indirect" consequence could give rise to a right to fair hearing. In any event, the breadth of the discretion conferred by s 100 of the SRC Act also tells against the right to be heard claimed by the applicant. A "legitimate expectation" is not an expectation of a fair hearing, but an expectation (be it objective or subjective) that the relevant person's interests will not be prejudicially affected by the decision. The possibility that that expectation may not be realised gives rise to the obligation to afford a fair hearing: see FAI v Winneke (1982) 151 CLR 342 at 360; Minister for Immigration & Ethnic Affairs v Teoh (1995) 183 CLR 273 at 291-292. In this case the applicant needs to show that there is something in the relevant statutory scheme, or in the decision making process actually adopted by the Minister that has the consequence that the applicant had a "legitimate expectation" that the Minister would not make a determination which would prejudicially affect its interests. Given the breadth of the discretion it is difficult to see how the applicant could have any such legitimate expectation: see Bread Manufacturers of NSW v Evans (1981) 180 CLR 404 at 416-417; R v MacKellar Ex parte Ratu (1977) 137 CLR 461 at 476, 479-480 contrast Kioa v West (1985) 159 CLR 550 at 578-579, 585-587 - at least unless the decision made by the Minister was based upon some factual finding adverse to the applicant's reputation (which is not alleged).
32 I note that the notice of the determination of the Minister is a "disallowable instrument": see s 121 of the SRC Act. This means that the notice must be laid before each House of the Parliament, either of which may disallow it by resolution. Such a disallowance has effect as if the notice is revoked: see ss 46A and 48 of the Acts Interpretation Act 1901 (Cth). Although certainly not determinative, the fact that the notice is a disallowable instrument serves to reinforce my view that the decision of the Minister is one involving a broad discretion based upon policy factors: see in a similar context RG Capital Radio Ltd v Australia Broadcasting Authority (2001) 185 ALR 573 at 584 [54]-[55]. Such a broad discretion is not one that can sensibly give rise to a legitimate expectation that the Minister will reach any particular decision.
33 For these reasons it is my view that the Minister was not required to afford the applicant a right to be heard before making the determination.
34 The second ground of invalidity alleged by the applicant is that the provisions of ss 104(1), 108(1) and 108A(7)(a) of the SRC Act, taken together, exceed the powers of the Commonwealth Parliament.
35 There are two steps in the argument as to invalidity. The first step relies upon the insurance power in s 51(xiv) of the Commonwealth Constitution which provides:
'The Parliament shall, subject to this Constitution, have power to makes laws for the peace, order and good government of the Commonwealth with respect to insurance, other than State insurance; also State insurance extending beyond the limits of the State concerned.'
36 The applicant argues that the proviso in relation to State insurance means that the Commonwealth cannot legislate in relation to insurance conducted by a State and that that limitation is applicable to all Commonwealth legislative powers. This involves a relatively wide reading of the proviso. Usually, the effect of a proviso to the grant of a power is merely to limit the relevant power which it qualifies, not other powers: see Western Australia v Wilsmore (1982) 149 CLR 79 at 90, 98-99, 104-105. On the other hand, where a conferral of power is subject to some limitation or some special entitlement then in some cases there may be an inference that more general powers are also qualified so that the relevant limitation or entitlement would not be defeated.
37 In seeking to argue that the proviso limits not merely the insurance power, but such other legislative powers as may be applicable, the applicant relies upon the similarity of s 51(xiv) with the banking power in s 51(xiii) of the Commonwealth Constitution. The banking power also contains an exclusion for "State banking" which is in similar terms to that for "State insurance". The banking power in so far as it relates to "State banking" has been discussed by the High Court on a number of occasions, most importantly in Melbourne Corporation v The Commonwealth (1947) 74 CLR 31 (Melbourne Corporation) and in Bourke v State Bank of New South Wales (1990) 170 CLR 276 (Bourke). The Court has held that the proviso in respect of "State banking" imposed a restriction upon Commonwealth legislative power generally, rather than only a limitation upon the ambit of s. 51(xiii). In Bourke at 285-286 the Court said:
'It is therefore necessary in the first instance to determine whether the words "other than State banking" in s. 51(xiii) impose a general limitation upon Commonwealth legislative power or are merely intended to confine the ambit of the banking power itself. The immediate difficulty with the second of these alternatives is that s. 51(xx) confers power with respect to financial corporations formed within the limits of the Commonwealth. If the words "other than State banking" do not restrict the scope of s. 51(xx), then the State banks themselves are subject to Commonwealth power and their activities are in the same position as those of other financial corporations over which the Commonwealth has power. That would be an extraordinary result, notwithstanding that at the time of Federation some State banks may not have been incorporated. Moreover, members of this Court have expressed the view that s. 51(xx) does not extend to financial corporations to the extent that they are engaged in banking: Bank of N.S.W. v. The Commonwealth (1948) 76 CLR 1 at pp 203-204, 256, 304. There is no reason to regard s. 51(xx) as standing in any special position in this respect. The general principle applicable in a case such as the present is that enunciated by Dixon C.J. in Attorney-General v. Schmidt (1961) 105 CLR 361 at 371-372, in these terms: