9 The Applicant submitted that this principle applied irrespective of the Court's characterisation of the failure to consider a relevant matter under s 79C of the EP&A Act as going to the conditions of consent or the grant of consent. This was because there was only one act of determination and one exercise of consideration under s 79C of the EP&A Act that was not capable of dissection. Having found a failure to consider a mandatory relevant matter, the Court was not in a position to know what weight the issue of noise might have had in the assessment process, nor how its treatment by the consent authority would have interacted with the weight to be given to other aspects of the development and conditions of consent. The nature of the breaches was such that they could not be isolated from the process of consideration and decision-making mandated by the EP&A Act. Accordingly, the Applicant submitted that the Court should not make an order under s 25B of the Court Act and should declare the consent invalid.
Finding
10 In Glowpace, Pearlman J declined to make an order under s 25B of the Court Act in circumstances where the development consent was invalid by reason of both the failure of the council to give notice of the application and because the consent lacked finality and certainty. Pearlman J noted at [30] that the application of s 25B was constrained by s 25A(2) of the Court Act. Accordingly at [34] - [35] Pearlman J held that s 25B applied to the first ground of invalidity, but not the second:
These provisions apply, in my opinion, to the council's breach of procedural fairness by its failure to adhere to its notification policy and to notify Glowpace of the development application. The consequent invalidity of the development consent clearly falls within s 25A(2) because it is an invalidity which arises from a step preliminary to the granting of the development consent. The Court could make an order, pursuant to s 25B, suspending the operation of the development consent and specifying terms which require re-notification under the notifications policy. Of course, such a step has consequences. Glowpace, and others, may or may not make a submission consequent upon such re-notification. If such a submission is made, the council is bound to take it into consideration under s 90(1)(r) of the EP&A Act. Such consideration may lead the council to conclude that development consent should not be granted, and if that is the case the council is empowered, under
s 104C(2) of the EP&A Act, to revoke the suspended development consent. On the other hand, such consideration may lead the council to exercise its power under s 104C(3) to revoke the suspended development consent and grant a new development consent with appropriate alterations, or it may decide not to regrant the suspended development consent. In either of these latter two cases, the council may apply to the Court for the appropriate orders under s 25C(1) or 25C(2).