On 17 May 2024, the South Australian Government introduced new planning regulations to protect a greater number of trees, delivering on the government’s commitment to implement Australia’s best practice tree protections.
The updated regulations protect trees with a smaller trunk circumference than they did previously.
Key Facts:
🌳 The minimum trunk size for a tree to be a "regulated tree" has been reduced from two metres to one metre, and for a "significant tree" will go from three metres to two metres.
🌳 Exemptions for trees based on distance from homes and pools were reduced
🌳 Fees for destroying or removing protected trees were increased
🌳Existing development applications and approvals granted before 12 May 2024 have 12 months to be actioned before being impacted by these changes.
These actions recognise the important role Adelaide’s mature trees play in promoting community wellbeing, supporting biodiversity and reducing the urban heat effect.
Further information about Significant and Regulated trees in South Australia can be found here: