S 10 Duties of controllers of work premises, plant or substances
(1) A person who has control of premises used by people as a place of work must ensure that the premises are safe and without risks to health.
(2) A person who has control of any plant or substance used by people at work must ensure that the plant or substance is safe and without risks to health when properly used.
(3) The duties of a person under this section:
(a) do not apply to premises, plant or substances used only by employees of the person, and
(b) do not apply to premises occupied only as a private dwelling or to plant or substances used in any such premises, and
(c) extend to the means of access to or exit from a place of work, and
(d) apply only if the premises, plant or substances are controlled in the course of a trade, business or other undertaking (whether for profit or not) of the person.
(4) In this section, a person who has control of premises, plant or substances includes:
(a) a person who has only limited control of the premises, plant or substances (in which case any duty under this section applies only to the matters over which the person has control), and
(b) a person who has, under any contract or lease, an obligation to maintain or repair the premises, plant or substances (in which case any duty under this section applies only to the matters covered by the contract or lease).
3 Each of the defendants has filed a motion seeking that the proceedings be dismissed, that the Application for Order in each matter be struck out and that the Order dated 19 December 2005 be quashed.
4 The grounds and reasons included with each notice of motion refer to the manner in which each charge is framed. There is an allegation that each defendant "controlled" the premises described and failed to ensure that the premises were safe and without risks to health as provided for in s 10(1). Each defendant asserts that the charge has failed to specify "all of the essential legal elements" of the charge.
5 The first essential legal element that the prosecutor is said to have failed to specify relates to control of the premises. Each of the charges brought against each of the defendants arises out of the same incident and, therefore, each of the three defendants is charged with having been in control of the relevant premises. Correspondence between the solicitors for the defendants and the prosecutor, in which the nature of the allegations to be brought against each defendant by the prosecutor has been refined, demonstrates that as against each defendant the prosecutor will allege that it had, to some extent, control of the subject premises. However, the prosecutor does not allege that any one defendant had exclusive control of the premises. It is therefore asserted on behalf of each defendant that the charge "fails to state the extent of that control, the matters over which the Defendant is alleged to have had control or the nature of the duty applying to such matters as referred to in subsection 10(4) of the Act." It is obvious that questions of the matters over which a person has control is a reference to the provisions of subsection (4)(a).
6 The next matter raised in the defendants' motions is that the Application for Order and the Order "failed to specify any date or dates upon which the defendant is alleged to have breached the duty proscribed by s 10(1) of the Act to which the charge relates." This is said to be an essential element of the charge.
7 Thirdly, it is alleged that although the Application for Order and Order state that the defendants controlled premises in the course of a business, there is a failure to state what the business was or whether the business "is alleged to be the business of the defendant or of some other person as required by subsection 10(3)(b)."
8 In order to determine the matter, it is first necessary to have regard to what are the essential legal ingredients of the offence. It is a trite observation that a valid charge at law must state every essential legal ingredient of the offence, (see, for example, Mahoney JA in the New South Wales Court of Appeal in Boral Gas (NSW) Pty Ltd v Magill (1993) 32 NSWLR 501 at 516-517, Mason CJ, Deane and Dawson JJ in the High Court of Australia in John L Pty Ltd v Attorney-General (NSW) (1987) 163 CLR 508 at 519-521.)
9 It is important, however, to distinguish the necessity to specify the essential legal elements of the offence from the necessity to furnish "essential factual particulars". The distinction and its consequences are succinctly described by Sperling J in the New South Wales Criminal Court of Appeal in Taylor v Environment Protection Authority (2000) 50 NSWLR 48. At 57 His Honour said: