See also Upper Hunter County District Council v Australian Chilling and Freezing Co Ltd (1968) 118 CLR 429 per Barwick CJ at 437; National Roads and Motorists' Association Ltd v Parkin (2004) 60 NSWLR 224 per Ipp JA at [77] - [79].
21 Whilst the parties agree that there is only one principle, there are two ways in which voidness for uncertainty may arise. One is the lack of precision in the language used. The other is the incompleteness of a particular provision of a contract. This is recognised in the title of the new Chapter 4 of the latest edition of J W Carter, Elisabeth Peden and G J Tolhurst's Contract Law in Australia (5th ed, 2007), "Uncertain and Incomplete Promises".
22 As is contemplated by the words of the separate question as finally formulated, it is agreed between the parties that some parts of rule 3(6) may be held invalid but other parts upheld.
23 So far as paragraphs (a), (b) and (c) of rule 3(6) are concerned, I shall deal first with the submission that they are void for uncertainty. The difficulty arises from the wide and ill defined ambit of the expression "will be responsible for" in the opening words of subrule (6) and the definition of subject matter contained in each of the three paragraphs: respectively, "the development of central projects", "administrative and financial control" and "real estate management". The uncertainty of the ambit of each of these four expressions is only increased when they are considered in juxtaposition with the general power conferred on the executive committee of control and management of the affairs of the Association. Just what is meant by the foundation members being "responsible for" these aspects of the Association's affairs is in my view completely unclear. I have consulted the definitions of "responsible" in the Macquarie Dictionary (rev 3rd ed, 2001) and the Shorter Oxford English Dictionary (5th ed, 2002). Nothing in those definitions increases the certainty of the ambit of the expression. That uncertainty alone appears to me to deprive paragraphs (a), (b) and (c) of any sufficiency or clarity of meaning to permit any of them to have contractual force.
24 Equally, the expressions "the development of central projects" and "real estate management" appear to me to be devoid of any sufficient certainty of meaning. Perhaps "administrative and financial control" may be a little closer to having some ascertainable content, but it is difficult to define its ambit as against the conventional expression in rule 12(a) vesting the management and control of the Association in the committee. In this context and bearing in mind that the expression "administrative and financial control" too is governed by the words "will be responsible for", I am led to the conclusion that this provision also is too devoid of certain meaning to be given contractual effect. It seems unlikely that the intention could be to give exactly the same power to both the foundation members and to the committee without provision for the interrelationship between the two. If what is purported to be given to the foundation members is less than the control and management vested in the committee, then the uncertainty of its ambit is highlighted.
25 For the foregoing reasons, I am of the view that paragraphs (a), (b) and (c) are void for uncertainty. In those circumstances I do not need to consider whether they are inconsistent with the Act.
26 Although by the form of the subrule, the words "will be responsible for" also govern subrule 3(6)(d), they clearly do not do so in fact. The vice of that expression does not invalidate par (d). The argument put for the invalidity of par (d) is that the paragraph is incomplete by not providing how the "majority vote" referred to is to be taken and whether the majority referred to is a majority of the foundation members or a majority of those who vote. There is no machinery provision in this regard in rule 3 and, as I have already observed in [15], there are no provisions in the Rules for the calling of and procedure at meetings of foundation members.
27 It is clear from the provisions that I have set out above that the holding of meetings of the foundation members is contemplated by the rules: see rules 11 and 23. Mr Kelly, of Senior Counsel for the defendants, submitted that lacunae in machinery provisions relating to the foundation members may be filled by the common law of meetings. Whilst I do not necessarily agree with the widest ambit of Mr Kelly's proposition as it was put, it seems to me that, where the rules contemplate that a meeting of foundation members will be held but do not provide machinery, Mr Kelly's proposition does in fact apply and the meeting may be called and conducted in accordance with the common law rules as to meetings.
28 In my view, as the Rules contemplate that there certainly are circumstances in which meetings of the foundation members will be held, the proper construction of "appoint by majority vote" in rule 3(6)(d) refers to or contemplates an appointment made by majority vote at a meeting of the foundation members held for that purpose. In that context, the "majority" referred to ought be taken to be a majority of the members present at the meeting. Once the paragraph is interpreted in that way, it cannot in my view be said to be void or incomplete for lack of the provision of machinery.
29 Nor do I think that this provision can be said to be contrary to any intention to be derived from the Act as to the ambit of the Rules. There seems to me to be no difficulty in a rule for a casual vacancy in the committee to be filled up by a specified entity, whether that be the committee itself, or some officer or organ of the Association pending the next annual general meeting.
30 In my view, therefore, rule 3(6)(d) is valid.
31 Rule 3(6)(e) is submitted to be invalid both on the ground of uncertainty and of conflict with the Act. I shall deal first with the submission based on conflict with the Act. It has been said that these Rules differ from the situation generally found to prevail in companies, where the Constitution usually provides that the business of the company is to be managed by the directors. Such a rule in companies leads to the conclusion that the general meeting has no power to make management decisions or direct the board in the management of the company: see the decision of the Court of Appeal in Massey v Wales (2003) 57 NSWLR 718 at [45]. However, whilst these Rules do not contain a similar provision in terms, it seems to me that the Act and the Constitution have a similar effect. Thus, the committee is defined in s 3 of the Act as the body that governs the management of the Association and rule 12 provides that the executive council shall, subject to the Act, the Regulations and these Rules, control and manage the affairs of the Association. Importantly, it is provided or assumed in the statutory definition that the Association is governed or managed by a "body". Rule 15 provides for the constitution of the executive council and rule 16 makes detailed provisions as to its proceedings.
32 Whilst it appears to me (without deciding), that a provision for the removal of the entire committee by the foundation members may be valid if there were provision for replacing the committee, it seems to me that a power to remove the committee and replace it by an individual person conflicts with the intention of the Act that the Association should be governed by a "body" of a number of people. There is no provision for the replacement of the whole committee if dismissed by the foundation members. Under rule 3(6)(e) as promulgated, the day after the annual general meeting the foundation members could, if the rule is otherwise valid, remove the elected committee in favour of a single caretaker with no provision for there to be a replacement committee until the following annual general meeting.
33 There are other difficulties with the paragraph. It contains no reference, as does paragraph (d), to a "majority vote" or other indication that the foundation members are to exercise this power in a meeting, nor does it provide how the belief which is said to be the necessary foundation of such an action is to be reached, expressed or recorded. However, I do not need to rule finally on these matters, since I am of the view that I have expressed that this provision is inconsistent with the requirements of the Act and therefore invalid.
34 The answer to the question posed for my decision is therefore that paragraphs (a), (b), (c) and (e) of rule 3(6) of the Constitution and Rules of the Association are invalid and of no legal effect.