The NSW Government is responsible for:
- The Environmental Planning and Assessment Act 1979, which sets out major development concepts and principals including Part 4, which deals with development applications
- The Environmental Planning and Assessment Regulation 2021, which contains all the regulations for the development concept and principles found in the Environmental Planning and Assessment Act 1979.
- State Environmental Planning Policies (SEPPs), which can set out when development consent is required and often nominates the consent authority for specific types of development. They provide a state-wide framework for allowing or prohibiting certain types of development considering infrastructure and coastal protection. The SEPPs can override Council's planning guidelines.
- South East and Tablelands Regional Plan 2036, reflects community and stakeholder aspirations and opportunities for balanced growth, while protecting the region’s natural environment to the year 2036.