Australian States and Territories:
New South Wales
The Office of Local Government
On-site Sewage Management for Single Households
The Easy Septic Guide
NSW Health
WaterNSW – Designing and Installing On-Site Wastewater Systems
Northern Territories
Queensland
The Department of Housing, Local Government, Planning and Public Works
The Department of Environment, Science and Innovation
Queensland Building and Construction Commission
South Australia
SA Health
On-site Wastewater Systems Code
Community Wastewater Management Systems Code
Tasmania
CBOS – Consumer, Building and Occupational Services
Director’s Guidelines for On-site Wastewater Management Systems
Victoria
EPA Victoria
Guidelines for On-site Wastewater Management
Guidelines for Effluent Dispersal and Recycling Systems
Municipal Association of Victoria
Victorian Land Capability Assessment Framework
Irrigation area sizing spreadsheet
Trench and bed sizing spreadsheet
Western Australia
New Zealand
Water New Zealand
New Zealand Land Treatment Collective
United States