If you have existing drawings prepared under the 2012 Code, you are likely facing a "change of code" situation. Here is the checklist to avoid rejection:
Note: The OBC is typically amended every 5 years. While the “2024” designation reflects the latest amendments and supplementary requirements (often referenced as OBC 2024 or the 2024 edition of Supplementary Standards), the base code remains Ontario Regulation 332/12, as amended. This article reflects the most recent changes effective throughout 2024. ontario building code 2024
Understanding the transition timeline is critical for ongoing and upcoming projects: If you have existing drawings prepared under the
4.4 Accessibility and Housing Affordability Measures This article reflects the most recent changes effective
Before you hammer the first nail, buy the official OBC 2024 (published by the Ontario Ministry of Municipal Affairs and Housing) or consult a licensed professional. Building to the 2024 code is building for the next 30 years.