Relief to be ordered
91 The commissioner's decision and orders, being affected by error on questions of law, should be set aside. The question arises, however, whether the matter should be remitted to the commissioner for determination in accordance with the decision of the Court or instead some other order should be made. The question arises because of the jurisdictional problem that I have referred to earlier that the Court's power under s 39(2) of the Court Act to exercise the function of the Council under s 125 of the Roads Act has not been engaged in these proceedings. These proceedings involve an original application under s 96(8) of the EPA Act directly to the Court and not an appeal under s 96(6) of the EPA Act or any other appeal provision against a decision of the Council. If there is no decision of the Council the subject of the appeal, the Court cannot have "all the functions or discretions which the person or body whose decision is the subject of the appeal had in respect of the matter the subject of the appeal." The consequence is that the Court, properly appreciating the nature of these proceedings, could not, in hearing and disposing of these proceedings, exercise the Council's function to grant approval under s 125 of the Roads Act.
92 If the Court cannot exercise that function, there is no utility in the proceedings. The modification application was solely made to the Court for the purpose of enabling the Court to grant approval under s 125 of the Roads Act. If the Court cannot grant approval under s 125 of the Roads Act, there is no point to the modification application.
93 The modification sought by ALH, namely stating in condition 50 of the development consent that approval is granted under s 125 of the Roads Act, cannot have a constitutive effect; that is to say, it does not have the legal effect of granting approval under s 125 of the Roads Act. Evidently, approval under s 125 of the Roads Act can only be granted by the exercise of the power under s 125 of the Roads Act not by the exercise of the separate power in s 96 of the EPA Act to modify a consent granted under that Act. The modification sought by ALH also could not be declaratory, that is to say, declaring that approval under s 125 of the Roads Act has been granted. Properly appreciating the nature of these proceedings, the Court could not grant approval under s 125 of the Roads Act as it would not have that power in these proceedings. The Council has not granted such approval. Hence, it would be false for condition 50 to declare that approval has been granted under s 125 of the Roads Act when it has not.
94 In these circumstances, there is no utility in the matter being remitted to the commissioner for redetermination because, having regard to the nature of the proceedings, and the fact that s 39(2) of the Court Act would not vest in the Court the power in s 125 of the Roads Act vested in the Council, the commissioner could only refuse the modification application and dismiss the proceedings.
95 The Court on a s 56A(1) appeal can make such orders in relation to the appeal as seems fit: see s 56A(2)(b) of the Court Act. This includes dismissing the substantive proceedings if that is the only proper order that could or should be made: Thaina Town (on Goulburn) Pty Ltd v City of Sydney Council [2007] NSWCA 300; (2007) 71 NSWLR 230; (2007) 156 LGERA 150 at [103]-[108]; Minister Administering the Crown Lands Act v Bathurst Local Aboriginal Land Council [2009] NSWCA 138; (2009) 166 LGERA 379 at [76], [167] and [195]; and Botany Bay City Council v Parangool Pty Ltd [2009] NSWLEC 198 at [18] and [19].
96 An appellate court "should exercise a power conferred on it in wide terms so as to ensure that the cost of legal disputation is minimised and thereby apply the guiding principle in s 56 of Civil Procedure Act 2005 to the exercise of powers conferred by an Act other than that Act or by Rules of Court, so as to facilitate the just, quick and cheap resolution of the issues in dispute in civil proceedings": Thaina Town (on Goulburn) Pty Ltd v City of Sydney Council at [103].
97 A potential obstacle in the path of this otherwise proper course of action is the Court's earlier decision on the separate question. As I have noted, as a general rule, a decision on a separate question binds the parties, subject to appeal, in the further conduct of the proceedings. Although an appeal to the Court of Appeal has been lodged by the Council against the decision on the separate question, the appeal has yet to be determined. Unless and until the decision is set aside, the parties are bound by it.
98 This raises the question of whether the decision on the separate question, properly construed, actually holds that the Court, in hearing and disposing of proceedings involving an original application made directly to the Court under s 96(8) of the EPA Act, has the function of the Council to grant approval under s 125 of the Roads Act. If so, the parties would be bound by the decision, subject to appeal, in the further conduct of the proceedings including on any remitter to the commissioner. The commissioner would proceed to hear and determine the proceedings on the basis decided that the Court has the function of the Council to grant an approval under s 125 of the Roads Act. If not, however, then the decision on the separate question would become irrelevant and neither the parties nor the commissioner would be bound to proceed on the basis that the Court, in hearing and disposing of the proceedings, had the function of the Council to grant approval under s 125 of the Roads Act.
99 In my opinion, the decision on the separate question cannot be construed as holding that the Court, in hearing and disposing of these proceedings which involve an application under s 96(8) of the EPA Act, has the function of the Council under s 125 of the Roads Act. There are two reasons.
100 First, the separate question and hence the answer are in hypothetical and ambiguous terms and do not clearly and unequivocally include within their ambit the circumstance of these proceedings where there is no decision that is the subject of the appeal but rather there is an original application to the Court.
101 Secondly, the separate question and answer were founded on the assumption that the proceedings involved an appeal under s 96(6) of the EPA Act. That is expressly stated in paragraph 3 of the judgment on the separate question and is implicit in the analysis, including of the cases, throughout the judgment. As I have said, this assumption was both factually and legally erroneous. Nevertheless, on the assumption that the proceedings were an appeal under s 96(6) of the EPA Act, then in that circumstance there would have been a decision of the Council the subject of the appeal, being a decision of the Council in respect of the modification application. The separate question and answer, therefore, need to be understood in light of the assumed basis and confined to the circumstance of an appeal under s 96(6) of the EPA Act.
102 In these circumstances, although the decision on the separate question remains and binds the parties, unless and until set aside on appeal, it is hypothetical and does not determine that the Court, under s 39(2) of the Court Act, in hearing and disposing of these proceedings which involve an original application to the Court under s 96(8) of the EPA Act and not an appeal under s 96(6) of the EPA Act against a decision of the Council, has the functions of the Council under s 125 of the Roads Act. On this basis therefore, there is no need to remit the matter to the commissioner to be determined in accordance with the decision on the separate question because it is not dispositive of these proceedings.
103 As I am of the firm view that the Court, in hearing and disposing of these proceedings involving an application to the Court under s 96(8) of the EPA Act, does not have and cannot exercise the function of the Council under s 125 of the Roads Act, there is no utility in remitting the matter to the commissioner for further determination. There is no amendment to the proceedings that ALH can make that will engage s 39(2) of the Court Act so as to give the Court power under s 125 of the Roads Act; the problem is the very nature of the proceedings ALH has brought. Only by commencing different proceedings that properly involve an appeal against a decision of the Council could ALH seek for the Court to invoke the power under s 39(2) of the Court Act.
104 The proper orders, therefore, are to uphold the s 56A(1) appeal, set aside the commissioner's orders and dismiss the substantive proceedings. The costs of the s 56A(1) appeal should follow the event.