8.115. A contractor or owner-builder may not install valves or safety valves in aboveground piping that is to carry petroleum products, unless they meet the manufacturing specifications in either of the following standards: ULC/ORD-C842 Guide for the Investigation of Valves for Flammable and Combustible Liquids or CAN/ULC-S651, Standard for Emergency Valves for Flammable and Combustible Liquids, published by Underwriters’ Laboratories of Canada.
O.C. 220-2007, s. 1; O.C. 87-2018, s. 441.