Christian Outreach Centre v Toowoomba Regional Council and HSBG P/L

The Christian Outreach Centre sought a declaration from the Queensland Land Court that a decision by the Toowoomba Regional Council was of no force or effect. The dispute arose from a proposed change to a planning approval for a property owned by HSBG P/L, with the application for the change being lodged by Place Design Group on behalf of HSBG P/L. The court was required to determine whether the change was permissible under section 367 of the Sustainable Planning Act 2009 and whether the council's decision to approve the change was unreasonable. The primary issue was whether the council's decision to approve the change was beyond the scope of its discretionary powers, such that it could be considered unreasonable in a Wednesbury sense. This involved assessing whether the change was likely to achieve the purpose for which the approval was granted, as well as considering other relevant discretionary factors.

The court examined the statutory framework provided by sections 367 and 369 of the Sustainable Planning Act 2009, focusing on the meaning of 'permissible change' and the scope of discretionary considerations. The court found that the change did not fall within the statutory definition of a permissible change and that the council's decision to approve it was unreasonable. The court noted that the term 'likely' in the statutory context was not to be interpreted in the narrow sense of 'probable' but rather in a broader context that included considerations of possibility and reasonableness. Additionally, the court considered whether the council had appropriately exercised its discretion by taking into account relevant factors and whether it had acted in a manner that was Wednesbury unreasonable.

Ultimately, the court determined that the council's decision was beyond the scope of its discretionary powers and was unreasonable. Consequently, the court declared that the change was not a permissible change under the Act, and the council's decision approving the change was of no force or effect. This outcome underscored the importance of adhering to statutory definitions and the proper exercise of discretionary powers in planning approvals.