Decision
58 In my view, these defensive arguments do not adequately address the difficulties presented by the hypotheticals or the concerns which lie behind them.
59 "Statutory authority to engage in what otherwise would be tortious conduct must be clearly expressed in unmistakable and unambiguous language" (Coco v The Queen (1994) 179 CLR 427 at 436). Clause 7 does not do this, as regards the core right to "at any time, maintain a facility". I assume for the moment the correctness of the respondent's broad interpretation of the definition of facility as including the structure on which it rests. On that assumption, the right conferred by cl 7(1) has significant and sufficient content in relation to facilities which are already owned by the carrier concerned (cf cl 47) or over which the carrier has existing rights sufficient to ground the right of maintenance of what cl 7(3) calls the original facility. In other words, cl 7(1) can and in the circumstances should be construed as operating only in situations where the carrier's maintenance of an original facility would not constitute a trespass or other wrong. To construe cl 7(1) as going beyond this necessarily conjures up the vexing hypothetical situations of a carrier descending upon a publicly or privately owned bridge, steeple or other structure and removing it for the purpose of "repair" or "installation of an additional facility" (cf cl 7(3)(e)).
60 Such a gross intrusion upon existing rights is not compelled by the language of cl 7(1) which can readily be construed as introductory to the admittedly more intrusive (but necessarily limited) powers conferred by cl 7(2). The shorthand expression original facility which cl 7(3) adopts reinforces this conclusion. So too does the reference in the Explanatory Memorandum to cl 6 authorising a Council to maintain an existing facility (emphasis added).
61 In Division 3 explicit power to commit what would otherwise be a trespass is conferred by cl 6(2). If anything, this reinforces my interpretation of Division 4. It certainly means that my approach to Division 4 does not curtail the effectiveness of Division 4. Cf also cl 5(1) in Division 2.
62 The respondent's interpretation would also create problems if two or more licensed carriers squabbled over the same structure in purported exercise of conflicting "maintenance" projects. (We were told that there are over 100 licensed carriers at present and I would infer that some are licensed to operate over common areas.)
63 The respondent's approach to cl 7 applies it literally to any and every "facility" falling within the definition of facility in s7. This literal approach is permissible "unless the contrary intention appears" (s7) and so long as it is remembered that statutory definitions do not operate other than as an aid to the construction of relevant substantive provisions (Council of the Municipality of Randwick v Rutledge (1959) 102 CLR 54 at 69, Gibb v Federal Commissioner of Taxation (1966) 118 CLR 628 at 635).
64 In the upshot, the respondent's case is not significantly advanced by this literal approach to the issue at hand, for two reasons. First, the question whether cl 7(1) authorises otherwise tortious "maintenance" activities remains. Second, the definition itself is ambiguous, at least in its application to the case at hand.
65 This second point requires elaboration. The respondent relies upon that portion of part (b) of the definition which states that facility means any "pole or other structure or thing used, or for use, in or in connection with a telecommunications network". The respondent contends that these words extend to buildings, poles, steeples or other things, so long as they are "used, or for use in or in connection with a telecommunications network". If this expansive view of "facility" is applied literally to cl 7, the hypotheticals suggest that something is amiss. This in turn invites (i) the rejection of the extended definition on the basis that "the contrary intention appears" and/or (ii) the reading down of cl 7(1) in the manner already suggested, and/or (iii) the reading down of the definition itself.
66 To my mind, alternative (i) should be rejected, because the application of at least some of the definition to Division 4 seems feasible, because there seems no principled basis for excising part only of the definition, and because alternatives (ii) and (iii) are available.
67 Alternative (iii) invites examination of the scope of the latter portion of part (b) of the definition of facility. The respondent argues that the words should be construed and applied literally, so that any conceivable structure or thing is a facility so long as it is used or for use, in or in connection with a telecommunications network. At this point, an alternative reading of the definition offers itself. Schedule 3 elsewhere distinguishes between "facilities" and the land or structures to which they are fixed (see eg cl 2 (definition of installation), 47). It makes perfect sense to say that the Harbour Bridge remains a bridge and does not itself become a facility even though facilities (low-impact or otherwise) might be installed upon or affixed to it. Likewise with existing buildings erected as residences etc but which have "facilities" attached to their rooftops. The definition of "facility" can operate to its full literal extent in such situations without turning the bridge or building into part of the facility itself. Part (b) of the definition makes perfect sense if construed as being confined to any line, equipment etc or thing that is purpose built or dedicated by its inherent nature for use in or in connection with a telecommunications network or which is actually used accordingly. It is not necessary to treat an existing (non purpose-built) pole, structure or thing upon which a "facility" is placed as the facility itself.
68 There are additional difficulties with the respondent's expansive appeal to the maintenance power.
69 It enables the respondent by indirect means to achieve something directly addressed and prohibited by Division 3, ie the installation of a tower without passing through any of the gateways offered by cl 6(1). As to the general principle, see The King v Wallis; Ex parte H v Mackay Massey Harris Pty Ltd (1949) 78 CLR 529 at 550, Saraswati v The Queen (1991) 172 CLR 1 at 23-4. The respondent submits that this argument is circular. But it is not, if by examination of Divisions 3 and 4 together it emerges that Division 4 can be read down so as to avoid driving a horse and cart through the closely controlled gateways in Division 3, as fleshed out by Division 8 with reference to facility installation permits. In my view the argument is not circular.
70 There is also the problem about the ownership of the new pole. Clause 47 provides:
Unless the circumstances indicate otherwise, a facility, or a part of a facility, that is supplied, installed, maintained or operated by a carrier remains the property of its owner:
(a) in any case … whether or not it has become (either in whole or in part), a fixture; and