The Regulatory Framework for Sustainable Discharge of Treated Wastewater from Level 2 WWTPs explains how wastewater regulation supports the diversion of pollutants away from waterways and towards a beneficial use as recycled water. It also outlines the conditions that need to be met for a discharge of treated wastewater to be recognised as sustainable.
Regulatory Framework for Sustainable Discharge of Treated Wastewater from level 2 WWTPs (PDF, 624Kb)