Sewage must be conveyed through a sanitary drainage system to an approved disposal system authorised by the authority having jurisdiction, being an on-site wastewater management system or a connection to a Network Utility Operator's sewer. Verification Methods: C2V1 (liquid-to-air ratio between 1 to 1 and 0.65 to 0.35, minimum velocity 0.8 m/s, maximum 2 m/s normally and 3.5 m/s under surge), C2V2 (a pressure test under AS/NZS 3500.2), C2V3 (design flowrates) and C2V4 (sizing under AS 2200 with limits such as minimum drain sizes and at most two water closets on a vented DN 80 branch drain). Deemed-to-Satisfy C2D4 is AS/NZS 3500.2; C2D2 covers invert levels.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.