# AR4206 — Ontario Building Code V Reviews Ontario Building Code provisions for large buildings, covering occupancy, construction types, fire-resistance, occupant load, fire performance ratings, building fire safety, spatial separation, fire suppression, emergency lighting, exits, barrier-free design, and additional requirements for change of use, renovations, and wind/water/vapour protection. | | | |---|---| | Code | AR4206 | --- Source: [https://www.northerncollege.ca/course/ar4206-ontario-building-code-v/](https://www.northerncollege.ca/course/ar4206-ontario-building-code-v/)