We are presently developing Applicant's Guidelines for greywater systems. As part of this process we have undertaken research into the greywater regulatory framework and current technologies.
National Water Commission publication on greywater, broken down by state and territory (government).
Alternative Technology Association website showing greywater regulations. A comprehensive resource (not for profit).
Arris website showing greywater approvals for your state or territory (commercial site).
States and Territories
NSW Health Accreditation Guidelines (pdf)
Sydney Water greywater information
Queensland greywater regulations and uses (pdf)
South Australia regulations and uses
Victorian DSE tips and safety information for setting up greywater systems
If you would like to be involved in the development of our guidelines, please email us.