What the 10/50 rule covers
The 10/50 rule limits clearing to a band measured 10 to 50 metres from an approved populated building, and it applies only to those buildings. For an attached garage or deck, measurement starts at the outer walls. Outbuildings far from a populated building are excluded.
Slopes are off the table too. Trees on a slope are excluded regardless of the angle, because their roots hold the soil together and prevent erosion. Heritage sites are also excluded, as is vegetation within about ten metres of a prescribed fire-peak streamflow.
Methods that are not allowed
Clearing by burning is prohibited. So is heavy equipment that alters the natural soil profile, such as graders, bulldozers and ploughing. Tenants and renters need the landowner’s approval and directives before any clearing begins.
We work with every local council in Sydney. Permits don’t have to be a headache once you know which rules apply to your block.
Joseph Khoury, Director & Founder, Trees Down Under
Overlays and council conditions
Local environmental overlays can change what is cleared and when, even where the 10/50 rule applies. Larger projects may also carry council conditions and extra documentation. Check the requirements on your council’s website before any tree removal or roadside vegetation control is planned, so the scope is settled before the crew arrives.
The NSW Rural Fire Service 10/50 Vegetation Clearing Code of Practice sets out the state rules, and your local council’s website lists any tree preservation order or permit requirements for your area.