Site Safety
Who is responsible for erosion, sediment and stormwater controls during construction?
Before disturbing soil, check the approval conditions, council requirements and environmental rules for the site. Agree who will install, inspect and maintain erosion, sediment and stormwater controls, including after rain. Ask a suitably qualified adviser which controls the site needs. If a builder is engaged, confirm what is included in the contract. Do not assume assigning the work to a contractor removes every responsibility you may have as the property owner.
Official sources:
General information only. Requirements vary by state or territory and change over time, so check the current rules for your location.