36 There was an acceptance by both the appellant and the respondent of the test articulated in McMillan at 480-481 that:
The obligation imposed by s.17(1)(b) on the appellant to ensure the plant was safe and without risks to health is to be so viewed and as assisting in the determination of whether it had at the relevant time the requisite degree of control over the subject plant as would make it liable. In other words, the proper operation of the section requires, in our view, the degree of control which a defendant has over plant or substances or non-domestic premises, as the case may be, to be to the extent to which that person is able to ensure safety by guaranteeing, securing or making certain. For that reason, the applicable meaning of "control" in the context of s.17, by reference to its ordinary meaning as earlier outlined, must, it seems to us, have about it the sense of not mere "sway", "checking" or "restraint" but rather controlling in the sense of "directing action" or "command" - the ability of a person to compel corrective action to secure safety, having in mind the context and purpose of the statute, clearly seems to be necessary in order to enable safety to be ensured. If it were otherwise then the alleged controller would be simply unable to assume the strict duty cast by the section. We are satisfied that this approach to the meaning of "control" is consistent with that expressed in Rowson and Growth Securities by adopting the contextual approach stated in Australia and New Zealand Bank. It may be thought that the words "to any extent" qualify the word "control" so as to reduce or diminish the degree otherwise than as we have stated; however, and conformably with the context of the section, the phrase "to any extent, control" means no more than that the person liable being able to compel (or direct or command) to any extent.
37 It may be noted that the Full Bench in McMillan was concerned with s 17(1)(b), whereas in the present appeal the alleged offence was under s 17(1)(a). The issue, however, relates to the meaning of "control" and the observations in that respect by the Full Bench in McMillan are equally applicable to s 17(1)(a): Workcover Authority of NSW (Inspector Ankucic) v McDonald's Australia Limited & Anor (2000) 95 IR 383 at 442.
38 After referring to McMillan, Staunton J stated at [17]:
17 To that extent, for the purposes of this prosecution, it must be established in relation to the premises known as Claim 26313, Eureka had control not simply to the extent of 'mere sway', 'checking' or 'restraint' but an ability to 'compel (or direct or command) to any extent'.
Further, at [31] her Honour held:
31 In line with the authorities, for the purposes of s 17(1)(a) of the Act, for Eureka to have had, to any extent, control of Claim 26313, that control must be evidenced by an identifiable ability on the part of the defendant to compel, direct or command Peter Buchanan to ensure that the premises were safe and without risk to health.
39 Essentially, her Honour was correct in identifying the relevant test to be applied under s 17(1)(a). How her Honour applied the test may be found at [43] of her Honour's judgment:
43 The relevant consideration is whether, despite the fact that Peter Buchanan was for all intents and purposes directly in control of all activities relating to Claim 26313, Eureka had the ability to exercise control. That is, as contemplated in McMillan Britton and Kell Pty Limited , '.... the ability ... to compel corrective action to ensure safety ...'. The answer in my mind, given the facts and circumstances of this matter, must be no. It could not be suggested that the purpose of s 17(1)(a) is to impose absolute liability on a party who did not, for all practical purposes, have control of, or the ability to control, to any extent, the relevant premises. To that extent, any legal rights bestowed upon Eureka as the registered claim holder by s 5 of the Mining Act must be viewed in the light of its practical application to satisfy the test in s 17(1)(a). The evidence is that while there was a technical legal right of the registered claim holder, Eureka, to restrict access, that right, as far as Claim 26313 was concerned, was vested entirely in Peter Buchanan. In that sense, there was no practical ability on the part of the defendant in these proceedings to control by way of compulsion the mining activities undertaken on Claim 26313 to any relevant extent.
40 Whilst we consider her Honour received little assistance from counsel regarding the implications of the mining legislation for the matters she was required to determine, her Honour undoubtedly erred in finding that the respondent had no more than a "technical legal right" to restrict access to the Claim and, therefore, no practical ability to control mining activities. The respondent was the registered claim holder and, as we have explained, under the relevant statute and the orders made under the statute, the respondent had certain rights and obligations that were not transferable whilst it held the title to the claim. The right that her Honour described as a "technical legal right" was a substantive obligation on the respondent, grounded in legislation, to conduct the mining operations safely.
41 It will be recalled that a condition of the mineral claim, which applied each time Claim 26313 was renewed, was that:
The claim holder must conduct operations in a manner that does not endanger the safety of any person or any stock ...
42 This condition made it apparent to the respondent that it had a responsibility for safety. Mr Wayne Buchanan signed the renewals indicating thereby his acceptance to being bound by the "provisions, conditions and stipulations" attaching to the claim.