DR AS 1546.4 - On-site Domestic Wastewater Treatment Units - Part 1: Domestic Greywater Systems - Victoria


You will need to adhere to this code of practice if you intend to install or repair a domestic greywater treatment system. These standards set out the minimum requirements that must be met regarding the instillation of on-sire wastewater treatment units.

Please consult the responsible agency for more information and to ascertain the level of compliance (if any) that may be required.

Service type

Code of Practice

A code of practice is a set of rules which details how people in a certain industry should behave. A code of practice can be defined as a result of legislation or by industry regulators and bodies.

Act(s) name

Environment Protection Act 1970 Victoria

Administering agency

Department of Environment, Land, Water and Planning

Environment Protection Authority Victoria

Contact details

Contact Email, Phone and Address Details for this service in simple two column table format, header then data.

Please use these contact details for help or more information:

Licensing Officer

Environment Protection Authority Victoria

Department of Environment, Land, Water and Planning

Operating address: 200 Victoria Street
Carlton, Victoria 3053
Mailing address: GPO BOX 4395
Melbourne, Victoria 3001
Phone: 1300 372 842
Fax: 03 9695 2610
Email: contact@epa.vic.gov.au
Website: Environment Protection Authority Victoria (Opens in new window)