In Queensland, code assessment is assessed against applicable benchmarks and does not require public notification under the usual development assessment process. Impact assessment is broader and requires public notification. Neither pathway guarantees approval.
“Code assessable” and “impact assessable” describe how an assessable development application is considered. They are useful terms to understand early, because the pathway affects the planning case, notification requirements and the work needed to prepare a complete submission.
1. First establish whether an application is needed
The Planning Act 2016, Planning Regulation 2017 and Development Assessment Rules provide the core Queensland framework, alongside the applicable local planning scheme.
Queensland’s framework distinguishes accepted, assessable and prohibited development. Accepted development may be subject to requirements, so “no planning application” does not mean there is nothing to check. Building, plumbing and other obligations can still need separate attention.
For assessable development, identify the development type and the relevant category of assessment. A material change of use and a reconfiguration on the same property may need different consideration. Do not infer the entire project’s pathway from one component.
2. Understand code assessment
Code assessment focuses on the applicable assessment benchmarks. The relevant planning scheme and other applicable instruments determine what needs to be addressed. Code assessable does not mean automatic approval, and a proposal still needs a properly prepared response to the requirements that apply.
Use the early review to identify which design issues should be resolved before lodgement. A clear drawing and a supported explanation are more useful than broad assurances that the development is “compliant”. Ask your planner to distinguish the straightforward matters from those requiring a stronger case or technical input.
3. Understand impact assessment
Impact assessment involves a broader assessment, including relevant planning scheme provisions and other relevant matters under the statutory framework. Impact assessable applications require public notification. The supporting material should explain the proposal’s effects and why the outcome is appropriate for the site.
Allow time to prepare the notification correctly and respond to planning issues raised during assessment. Consultation does not replace the assessment manager’s decision, and the existence of objections alone does not tell you the outcome. Focus on a clear, evidence-based planning response.
4. Confirm the pathway for the actual proposal
Zoning is only one part of the check. Local or neighbourhood plans, overlays and the nature and scale of the proposal may affect the assessment category. The rules differ between councils, and a similar project elsewhere is not a substitute for reviewing this site.
Before commissioning all the application reports, ask for a written scope: application type, assessment category, likely referral requirements, supporting consultants and key uncertainties. That scope provides a better basis for the project budget and programme than an assumed approval date.
What triggers the application, which benchmarks apply, is notification required, and what could change the pathway as the design develops?
General Queensland planning guidance, reviewed October 2026. The applicable scheme, approval history and requirements need to be checked for your property and proposal.