Legal Project Management Plan & Checklist
Use this fork when the applicant identifies, during the joint conferencing or preparation phase of a general Class 1 appeal, that significant design changes to the development application would resolve the council's planning contentions. Before instructing architects to prepare those amendments, this fork must be activated because s 8.15(3) of the Environmental Planning and Assessment Act 1979 (NSW) makes a costs order against the applicant mandatory once the Court grants leave to rely on materially amended plans. The Court has no discretion to refuse the costs order once leave is granted - the only question is the quantum of the council's costs thrown away. Note: this fork does not apply to s 34AA residential fast-track matters, where the no-costs environment excludes s 8.15(3).
This fork operates in the Land and Environment Court of New South Wales, Class 1 general appeals only. Section 8.15(3) does not apply to s 34AA proceedings.
Expert joint conferencing identifies that significant design changes are needed to resolve the council's contentions. Before instructing architects, a cost-benefit analysis is conducted to weigh the mandatory s 8.15(3) costs exposure against the benefit the amendments would provide to the appeal. The decision is made whether the amendments are worth pursuing. If they are, a Notice of Motion for leave to amend is filed, supported by an affidavit explaining what the amendments are, why they are needed, and why the costs exposure is justified. The leave hearing is attended before the Commissioner. If leave is granted, a mandatory costs order is made and the council quantifies its costs thrown away. If that quantum is not agreed between the parties, the costs are assessed by the court. The amended plans are then incorporated into the appeal and the matter proceeds to conciliation or hearing.
Key legislation: Environmental Planning and Assessment Act 1979 (NSW) s 8.15(3) (mandatory costs thrown away order when Court grants leave to rely on materially amended DA - no discretion to refuse, applies to general Class 1 appeals only, not s 34AA); Land and Environment Court Act 1979 (NSW) s 34AA (confirms the no-costs environment that excludes s 8.15(3) from residential fast-track matters). Classification of amendments: minor amendments (typographical corrections, trivial design changes) do not require leave and do not attract s 8.15(3); significant amendments (changes to building envelope, additional storeys, revised vehicular access, additional dwellings) require leave and attract the mandatory costs order. Practical tip: always obtain written client instructions and a costs estimate from the council's solicitors before filing the leave motion so the client understands the financial commitment.
* Disclaimer: We're nobody's lawyer, because we aren't lawyers. You are, so you know better than to take legal advice from an app. We also aren't accountants or dog trainers - just digital spirit guides taking zero liability for any of this. This site exists to gather the collective knowledge of practitioners like you. Verify everything and submit your feedback on the Planning: Development Appeal - LEC Class 1 (Applicant) - Significant Plan Amendments - Section 8.15(3) Costs Exposure matter plan to improve the playbook. THIS IS NOT LEGAL ADVICE, it's a request for input.
This legal matter plan provides a structured workflow for REAL_ESTATE cases, outlining the standard DISPUTE_LITIGATION process. Utilize these tracking templates to manage your legal cases efficiently.
The client has made an informed, documented decision on whether to file the Notice of Motion for leave to amend with full knowledge of the mandatory costs consequences.
Leave is granted and the appeal can now proceed on the amended plans. The costs exposure is quantified.
The costs obligation is satisfied and the matter can proceed to the conciliation conference on the amended plans without ongoing costs disputes.
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