What does Part 9 provide requirements for?

Part 9 of the Ontario Building Code specifically addresses the design and construction requirements for "Housing and Small Buildings," which is defined as residential structures and other small buildings that have a maximum building area of up to 600 square meters per floor. This part outlines the minimum standards for construction, ensuring safety, accessibility, and overall structural integrity for these types of buildings.

This focus allows for a distinct, tailored set of rules aimed at the unique needs and challenges associated with smaller buildings, in contrast to larger commercial buildings or complex structures like bridges and tunnels, which are covered under different parts of the code. The specifics of Part 9 ensure that homes and small buildings meet safety and performance expectations, reflecting the practical and regulatory needs of residential construction.