Characterisation of a use
46As stated earlier, the appellant contended that the proposed development was for use as seniors housing, although the development application itself identified the details of the proposal in terms: Seniors' Living Development (138 dwellings). According to the plans accompanying the development application, what is proposed includes 33 residential flat buildings, containing more than two dwellings; 27 individual dwelling houses. The remaining accommodation is intended to comprise two or more semi-detached dwellings.
47The Council contended in its amended notice of contention that the development was prohibited by cl 13(3). Although this contention was directed to the question whether cl 13(3) was a development standard, it also involved a characterisation question as to the purpose of the proposed development. If it is for dwelling houses, as the Council contended on this argument, the development will be controlled by cl 13(3). It is at that point that the question whether cl 13(3) is a development standard would otherwise have become relevant.
48The Council also contended in its amended notice of contention that the development was prohibited because it comprised, in part, residential flat buildings containing more than two dwellings which were not single storey units for aged persons, and therefore fell within item 4 of the table. The appellant accepted that some of the buildings in the proposed development met the description of a residential flat building. However, it submitted that it was not correct to isolate some buildings in a development and characterise the use or purpose by reference to those buildings. Rather, the characterisation task was concerned with the end to be served by the use of the premises.
49The proper approach to characterisation has been the subject of much judicial consideration. The appellant referred the Court to much of it: see Shire of Perth v O'Keefe [1964] HCA 37; 110 CLR 529 at 534-535; Foodbarn Pty Limited & Ors v Solicitor-General (1975) 32 LGRA 157; Vanderwolf & Anor v Warringah Shire Council & Anor [1975] 2 NSWLR 272; Ku-ring-gai Municipal Council v Geoffrey Twibill & Associates & Anor (1979) 39 LGRA 154; CB Investments Pty Limited v Colo Shire Council (1980) 41 LGRA 270; Lizzio v Ryde Municipal Council [1983] HCA 22; (1983) 155 CLR 211; Baulkham Hills Shire Council v O'Donnell (1990) 69 LGRA 404; Penrith City Council v Waste Management Authority (1990) 71 LGRA 376; Egan v Hawkesbury City Council (1993) 79 LGERA 321; Argyropoulos v Canterbury Municipal Council (1988) 66 LGRA 202; Cranbrook School v Woollahra Council [2006] NSWCA 155; 66 NSWLR 379 ; Peters & Anor v Manly Council & Anor [2007] NSWCA 343 .
50The case law was extensively reviewed by Preston CJ of the LEC in Chamwell Pty Ltd v Strathfield Municipal Council and it is unnecessary to repeat it. His Honour's review enables me to deal more economically with the arguments advanced by the parties than otherwise would have been the case.
51The appellant, in its argument that the proposed development was for seniors housing and not for dwelling houses or residential flat buildings, emphasised two principles. First, in planning law, use must be for a purpose. The use of land involves no more than the " physical acts by which the land is made to serve some purpose ": Council of the City of Newcastle v Royal Newcastle Hospital [1957] HCA 15; 96 CLR 493 at 508; Chamwell at [28]. Put another way, 'purpose' is the end to which the use of the land can be seen to be put. It describes the character which is imparted to the land at which the use is pursued: see Shire of Perth v O'Keefe at 534-535; Minister Administering the Crown Lands Act v New South Wales Aboriginal Land Council (1993) 31 NSWLR 106; 80 LGERA 173 at 188; Chamwell at [27].
52Secondly, in planning law, 'purpose' is not concerned with the nature of the buildings that will be used to serve that purpose. Uses of different natures can still be seen to serve the same purpose: see Shire of Perth v O'Keefe at 534-535; Warringah Shire Council v Raffles [1979] 2 NSWLR 299; (1978) 38 LGRA 306 at 308; Chamwell at [34]. The characterisation of the purpose of a use of land is done at a level of generality which is necessary and sufficient to cover the individual activities, transactions or processes carried on. The characterisation process is not carried out by reference to the detailed activities, transactions or processes: Royal Agricultural Society of NSW v Sydney City Council (1987) 61 LGRA 305 at 310 (at [36]).
53This second proposition is well illustrated by the facts in Chamwell , where the proposed development comprised a mixed use building containing residential units, a supermarket and a basement car park with associated driveways, travelators, pedestrian ramps and a forecourt. Shops were a prohibited use in the 2(b) (Residential) zone. Roads were a permissible use. That part of the development proposal (being Lot D) that fell within zone 2(b) included the residential units as well as the basement car park and the driveways and circulation aisles to access the car park. Preston CJ of the LEC held that the use of the car park and associated activities were subordinate to the purpose of the supermarket and were not capable of being for an independent use of a road. Accordingly, they were properly to be characterised as for the use of a shop, namely the supermarket and thus the development was prohibited in the 2(b) zone.
54Thirdly, w here part of the premises is used for a purpose which is subordinate to the purpose of the use of another part, it is legitimate to disregard the former and to treat the dominant purpose as that for which the whole is being used: see Foodbarn . Chamwell was also an example of this proposition. The same principle applies where the dominant and servient purposes both relate to the whole and not to separate parts. In Foodbarn Glass JA also noted that where premises are used for two or more purposes, none of which subserves the others, if any one purpose which is independent and is not incidental to the other purpose is prohibited, the planning ordinance is being disobeyed.
55The appellant resisted an argument that this development had a dual character, that is, as seniors housing and as residential flat buildings: see Foodbarn per Glass JA at 161; Chamwell at [43]. The appellant submitted that the proposed development was for seniors housing. That was the end to be served. In other words, that was the purpose of the development. It did not matter, on the appellant's argument, that the nature of the buildings which were to be constructed to serve that end were also residential flat buildings or dwelling houses. The appellant cited Vanderwolf v Warringah Shire Council , amongst other authorities as supporting this argument. In that case, Bowen CJ rejected an argument that an aged persons home, which was permissible, became prohibited because some of the buildings were within the definition of residential flat building. His Honour held the development was permissible as an aged persons home and considered it was necessary to characterise the use of the development as a whole. His Honour concluded that the dominant purpose of the development, determined as a whole, was for an aged persons home, notwithstanding that the predominant building type, that is, the nature of the buildings, were townhouses and therefore within the definition of residential flat building.
56Vanderwolf was a decision that was dependent upon its own facts, having regard to the particular terms of the planning scheme in question. In particular, an aged persons home fell within the definition of 'hospital' in the relevant LEP. " Hospital " was not defined by reference to a dwelling, as is the case with seniors housing in the LEP subject of these proceedings.
57The Council submitted that it was necessary to ask whether or not the appellant's development fell within the definition of " residential flat building ". The Council submitted that question should be answered affirmatively and that that result could not be avoided by applying the label " seniors living ", being the description given to the development in the development application, or " seniors housing ", as was argued in the proceedings. Accordingly, even if the development proposal was for seniors housing and thus an innominate use permissible with consent, that did not overcome the fact that the development, at least in part, was for residential flat buildings which were prohibited under item 4 of the planning table.
58In this regard, the Council placed particular reliance upon this Court's decision in Egan v Hawkesbury City Council. The planning scheme in that case was in the same form as in this case, with specified uses being either permitted without consent (item 2 in the planning table) or prohibited (item 4 in the planning table). Uses not so specified were permissible with consent under item 3 of the planning table. Under the planning scheme, " industry " was a prohibited use. The appellant argued that use of land for an " extractive industry ", was permissible with consent, as it was not a specified use expressly prohibited under item 4.
59The Court of Appeal rejected the appellant's argument that the prohibition against " industry " under the planning instrument was not intended to apply to something which, though falling within that term, also fell within another kind of activity separately defined. Mahoney JA stated, at 328:
"[This] submission ... would involve that, if an activity for which development approval is sought is within a definition of an activity which is proscribed, it would yet not be proscribed if it fell also within a definition or class of activity not so proscribed. I do not think that that is how the local environmental plan was intended to operate ... the fact that a proscribed activity might fall within another definition was not intended to have effect that it could be carried on or carried on with consent."
His Honour further stated, at 329:
"In the end, [this] submission is to be accepted only if this Court is to infer the intention that, despite the meanings assigned in the definitions, consent can be given to a use which is proscribed because it also falls within another use which it defined by the local environmental plan."
His Honour rejected the submission that that was how the LEP was intended to operate.
60Cripps JA agreed, noting in his separate judgment, at 332, that if the intent of the legislature was to exclude " extractive industries " from the definition of " industry " it would have been expected that that would be done in express terms. His Honour also stated that once it was accepted that the proposed activity of " extractive industry " fell within the definition of industry, it was a prohibited use under the planning table, regardless of whether or not it was permissible elsewhere.
61The reasoning in Egan was approved in Hawkesbury City Council v Sammut [2002] NSWCA 18; (2002) 119 LGERA 171, Mason P accepting that planning instruments may define development purposes in ways that overlap. Powell JA and Young CJ at Eq (as his Honour then was) agreed with Mason P's reasons. Mason P further observed , at [23], in response to a submission that Egan was to be confined to its own facts:
"[ Egan ] establishes a more general interpretative template for construing 'industries' where shown as prohibited uses in the various land use tables of the instrument; and it rejects the application of expressio unius reasoning in this context."
62On this approach, which in my opinion is correct, the appellant's argument that because " seniors housing " is a defined term within the LEP and is not listed as a prohibited use in the planning table, it is permissible with consent, must be rejected. The matter cannot be approached so simply. Rather, it is necessary to characterise the use, so that, if the purpose of the use is otherwise controlled under the LEP, the proposed use is controlled by that provision. However, the rejection of that argument does not conclude the matter in the respondent's favour. It is still necessary to characterise the use by reference to the purpose of the development.
63It is necessary at this point to return to the relevant provisions of the LEP. The first is the definition of " seniors housing ". Insofar as that is relevant, " seniors housing " is a " group of self-contained dwellings ... that is, or is intended to be, used permanently for ... seniors ". " Seniors " is not a separately defined term in the LEP or the REP. However, it is parenthetically defined within the definition of " residential care facility ", as being people aged 55 years or more, and it should be accepted that that definition applies to seniors housing.
64" Dwelling " is relevantly defined to mean rooms " capable of being occupied or used as a separate domicile ". A " dwelling house " is a building that contains one dwelling only. In this proposal, there are 27 such buildings. " Residential flat building " is a building which contains " 2 or more dwellings ". In this case, the development application stated that there are 33 residential flat buildings containing more than two dwellings. The remainder of the residential accommodation is semi-detached houses, of which there is no separate definition but which must fall within the definition of " residential flat building ".
65Given that the proposed development is for a mixture of dwellings, that is, residential flat buildings and dwelling houses, with no other distinguishing feature other than community facilities, there is nothing that directs attention to the development as being one for seniors housing other than the label. There was evidence that were to be community facilities in the development. However, community facilities are a feature of many developments that are not seniors housing.
66There was no evidence that the development was to be limited by the requirement in the definition of " seniors housing " that is, it was intended to be used permanently for seniors or persons with a disability or persons living with such persons. At one level, that would be sufficient to dispose of the appeal. However, that point was not taken by the Council against the appellant other than in a most tangential fashion. Accordingly, the matter ought to be considered on the assumption that the proposed development is for people over 55 years or people with a disability or for those who live in the same household as such people.
67On the assumption that the development is for seniors housing, the development also comprises a combination of dwellings. It does not comprise any other kind of residential accommodation that falls within the definition of " seniors housing ". Nor is there anything in the proposed development that directs attention to a predominant use either of residential flat buildings or dwelling houses, other than a numerical approach which favours residential flat buildings. What is clear, however, is that even if the development is intended to be of dwellings for seniors, the purpose of the use is for dwellings as defined, that is, rooms or suites of rooms capable of being used as a separate domicile in either residential flat buildings or dwelling houses. This case falls to be governed, therefore, by the principles stated by this Court in Egan and in Sammut. That is, there are overlapping purposes. Even if seniors housing was an innominate use falling within item 3 of the zoning table, residential flat buildings and dwelling houses are each independently controlled by the LEP.
68It is not necessary, therefore, where all uses of the development proposal are controlled by provisions of the LEP, to find a predominant use. As I have said, the purpose of the use is for domiciles in different types of buildings. Residential flat buildings are prohibited. To that extent, the principle stated by Glass JA applies, at least analogously. That is, if any one purpose is independent and does not serve the other, or is not incidental to the other, and the other purpose is prohibited, the planning ordinance is being disobeyed.
69It follows, in my opinion, that the appeal should be dismissed with costs.
70CAMPBELL JA : I agree with Beazley JA.
71HANDLEY AJA : I agree with Beazley JA.