The Ontario Building Code | Application

8.5.1.2. application

(1) A Class 3 sewage system shall not be constructed where the daily design sanitary sewage flow to the system exceeds 1 000 L/day.

(2) A Class 3 sewage system shall be designed to receive only the contents of a Class 1 sewage system or effluent from a Class 1 sewage system for disposal.

8.5.2. design and Construction Requirements