The respondent's submissions
22 The respondent submits for two main reasons that the right of carriageway is not a covenant, agreement or instrument that purports to impose restrictions on the carrying out of development of the land pursuant to Clause 44 of South Sydney Local Environmental Plan.
23 First, the respondent submits that s 28 does not in terms identify rights of way or easements amongst the private rights that may be adversely affected by an environmental planning instrument. Had Parliament, in enacting s 28, intended to interfere in vested proprietary rights conferred in favour of dominant tenements over servient tenements, it would have used plain words.
24 The respondent submits that it is a settled and cardinal principle of statutory construction that valuable proprietary rights are not abolished by a sidewind. In other words, Parliament would not be presumed, absent clear and unambiguous words, to interfere with vested property rights: Clissold v Perry (1904) 1 CLR 363 at 373 and Clunies Ross v The Commonwealth (1984) 155 CLR 193 at 199-200. The presumption against interference in vested property rights has been subsumed under the rubric of the principle of legality: J J Spigelman, "Principle of Legality and the Clear Statement of Principle" (2005) 79 ALJ 769; Al-Kateb v Goodwin (2004) 219 CLR 562 per Gleeson CJ at [19], Lodhi v Regina (2006) 199 FLR 303; [2006] NSWCCA 121 per Spigelman CJ at [32]ff).
25 Secondly, the respondent submits that there is a significant distinction between a "covenant, agreement or similar instrument" which purports to impose restrictions on the carrying out of development on the one hand, and a right of way or easement on the other.
26 This is because easements give the right positively to do something. They entitle the holder of the benefit of the easement to some non-exclusive use of the servient tenement: Bradbook & Neave, Easements and Restrictive Covenants in Australia, 2nd ed at [1.6].
27 Restrictive covenants, by contrast, are of their nature negative. They oblige the proprietor of the servient tenement not to use the land in some way in which he or she would be otherwise entitled to use it: Tulk v Moxhay (1848) 2 Ph 774 [41 ER 1143]; (1848) 1 H & Tw 105 [47 ER 1345]; 18 LJ Ch 83; Bradbook & Neave at [12.4], [12.7]-[12.8]. Bradbook & Neave have observed that the law of restrictive covenants is a morass of technicalities, inconsistencies and uncertainties (at [12.11]). The law relating to restrictive covenants developed at a time when planning and environmental law was at its infancy: Bradbook & Neave, Easements and Restrictive Covenants in Australia, 2nd ed at [12.22]. In this context, the considerable utility of s 28 of the Environmental Planning and Assessment Act 1979 is manifest.
28 The respondent submits it is otherwise with easements which entitle the holder, positively, to some non-exclusive use of the servient tenement. The respondent notes that it might be argued that an easement can, in effect, impede development, for example, by providing a remedy in the nature of an injunction to restrain the construction of a brick wall across a path over which there is a right of way, or a mandatory injunction to restore the land to the state before the disturbance of the easement took place. However, an easement concerns a right to do an act or to prevent an act from occurring. This is not the same as a restrictive covenant which prohibits the performance of specific acts: Bradbook & Neave, Easements and Restrictive Covenants in Australia, 2nd ed at [12.6] (and see, for example, Zenere v Lete (1980) 1 BPR 930 at 9304).
29 The respondent submits the question to which s 28 directs attention is whether it can be said that an easement on its face "purports" to impose restrictions on the carrying out of development. The respondent contends that the fact that an injunction may be available to restrain conduct which infringes on a person's enjoyment of the positive rights involved in the grant of an easement is not the same as saying that an instrument purports on its face to restrict development. The availability of a remedy for the disturbance of an easement is simply the result in law, and not something on the face of the instrument which restricts the carrying out of development. For example, it could not be said that to tether a dog in a right of way would be development, although the right of way would entitle the owners of the dominant tenement to seek the removal of the dog from the right of way.
30 The respondent notes the Court of Appeal did not follow Doe v Cogente Pty Limited (1997) 94 LGERA 305 (Cowdroy AJ). Cowdroy AJ's decision was appealed but the Court of Appeal disposed of the appeal on another ground and found it unnecessary to deal with the issues under s 28 of the Environmental Planning and Assessment Act 1979. The Court of Appeal added that:
"It should not be assumed however, that we endorse the reasoning of Cowdroy AJ on this issue. Rather, the determination of the matter is not relevant to the outcome of the appeal. It follows that no issue, estoppel or res judicata operates in respect of the decision of Cowdroy AJ relating to the issues raised by s 28 of the Environmental Planning and Assessment Act ": Cogente Pty Limited v Doe (1998) 98 LGERA 162 at 169.