WA Health - Public Health - Apply to install a wastewater system

Skip to content

Home > Water > Wastewater management > WWW - Apply to Install

Apply to install a wastewater system

Guidance on applying for approval of installation of a commercial onsite wastewater system (PDF 65KB)

Application to Construct or Install an Apparatus for the Treatment of Sewage (PDF 257KB)

Who approves my application?

The Approval Process

©Copyright Public Health Division 2012

Powered by IBC Verdi^TM