20 Now the clause provides for another use "but only if that other use may be carried out with or without development consent" (emphasis added). By contrast with the former clause, these words are restrictive, narrow, and exclude prohibited development. So, far from derogating from cl 41(1)(d), now:
(a) there is no reason that requirements in an EPI intended to constrain or structure a consent authority's discretion to grant development consent should be considered to "detract" from the operation or effect of cl 41(1)(d) and 45 (applying the meaning of "derogate" adopted in Fabcot at 378); and
(b) any requirement amounting to a prohibition in the LEP could mean that a development does not satisfy the plain words of cl 41(1)(d). Indeed, if development does not comply with a development standard (in the absence of a SEPP 1 objection) or if it is an unsatisfied jurisdictional fact, it is difficult to see how it could be "carried out with or without development consent" within the meaning of cl 41(1)(d).
21 That is, as a matter of ordinary construction, where development that fails to comply with requirements in the LEP so that development cannot be lawfully carried out with or without consent, the relevant LEP provisions do not derogate from cl 41(1)(d), but are requirements of it. Even where the requirement of the LEP is not a prohibition on consent being granted, other restrictions imposed by the LEP are ordinary constraints on the power to grant consent, which is in contemplation in cl 41(1)(d) when read with cl 45.
22 The provisions are clear on their face and have work to do. Consequently the cases relied by the Applicant which consider the earlier cl 41(1)(d) (par 4 above) are irrelevant, applying the High Court in Walker where it stated that historical considerations should be applied with caution. The incorporated provisions are part of the LEP and in order to be granted consent the changed use must come within the uses permitted under the LEP and under the controls in the LEP. Development standards are contained in cl 41(2) and (3) of the Regulation in relation to light industry and commercial uses. This supports the argument that the development standards in the LEP do not derogate from the change of use provisions in cl 41(1)(d). The Council is entitled to rely on these existing development standards as it is otherwise deprived of applying them. Clause 41(1)(d) does not derogate from the existing use provisions as it is considering the change of use provisions (see Applicant's written submissions par 14).
23 In earlier times development standards were incorporated in Pt 6 of the Regulation as then in force (now Pt 5). Clauses 41(1)(e) and (f) now incorporate development standards in relation to change of use to a non-conforming use for commercial and industrial uses only. This fact also supports a view that development standards ought be applied to a conforming use as these would otherwise not be subject to any control in the same vein as those in cl 41(1) and 41(2).
24 The cases referred to by the Applicant are not determinative of the question before the Court as they considered a differently worded cl 41(1)(d) which allowed a change of use to another non-conforming use, not the facts of this matter and are therefore distinguishable on that basis. The former clause was permissive. In Carden the issue was whether the council had power to grant development consent, not whether a development standard applied to a change of use relying on existing use rights. Kremer is not strong authority as the findings relied on were obiter, similarly in relation to the findings in Star Properties relied on by the Applicant. In Fabcot a clause requiring consistency with zone objectives was held not to apply to a change to a prohibited use because that was only relevant in the case of permissible development, at 375-378. That reasoning no longer applies as cl 41(1)(d) now permits only change to a permissible use so that the LEP requirements which restrict the power to grant consent to permissible uses are now relevant to a change to a permissible use.
25 The liberal approach to the construction of existing use rights applied in Dorrestjin v South Australian Planning Commission (1984) 54 LGRA 99 at 105 per Mason ACJ, Deane and Dawson JJ and Council of the City of Parramatta v Brickworks Ltd (1972) 128 CLR 1 at 25 per Gibbs J no longer applies as cl 41(1)(d) abrogates rather than preserves existing use rights in relation to change of use. This restrictive view is supported by the Explanatory Note for the amended Regulation in 2006.
26 The LEP can supplement controls, in conformity with the wording of cl 108(3). The clause has work to do as it reflects law reform amendments which break with the previous longstanding provisions applying to existing use rights. Question (a) should be answered in the negative, as should question (b).
Finding
27 Division 10 Existing Uses EP&A Act provides the framework for the regulation of existing uses under that Act. Existing uses are defined in s 106. Section 107(1) specifies that an EPI cannot prevent the continuance of an existing use unless expressly stated in the EP&A Act. Section 108(1) (set out in par 3) provides for regulations to be made in relation to alterations, extensions, change to another use, enlargement and intensification of an existing use, inter alia. Section 108(2) provides that any such regulations made are incorporated into the relevant EPI. Subsection (3) provides that an EPI can expand or supplement the incorporated provision but cannot derogate from these. The changes to cl 41(1)(d) are set out above in par 4 and 5. Sections 108(2) and 108(3) have been in the same terms since 1979.
28 Clause 41(1)(d) in Pt 5 of the Regulation was amended to remove the ability to change an existing use to another non-conforming use in 2006. Subclause (2) was also removed. It had provided that if there was a change to another use the new use was also to be considered as an existing use. Subsequent amendments adding cl 41(1)(e), (f), and (2) in 2007 did not change subclause (1)(d).
29 The competing policy considerations which arise in relation to existing use rights were identified by Kirby P in Boyts at 345 where he stated:
A conflict between private and social rights:
Behind the competing legal arguments of the parties in this appeal lies a conflict between private and social rights. A wide definition of, and generous approach to, existing use rights tends towards the protection of private interests in land where these conflict with the social interests represented by the generally applicable planning law. A stringent approach to the proof of abandonment of an existing use right tends to favour private over social claims to the use of land. Identifying and defining existing use rights with specificity and precision tends to uphold the social interest represented by planning law and to confine derogations from that interest to a narrow class of case. The readier acceptance of abandonment of existing use rights conduces to the absorption of land, which exceptionally departs from the requirements of general planning law, into the code which otherwise generally applies. Seen in this way, existing use rights are a transitional derogation designed, for a time only, to cushion the impact of new general planning laws upon private owners with established use of their land which has continued without abandonment.