What it does
Get the version of building code provisions in force on a specific date.
We meticulously track amendments to each edition of a building code to show you the version in force on the
AS-OF date alongside links to the chain of amendments as well as each specific version of a provision so you can trace the changes yourself.
What we cover
Ontario only for now, from December 2006 to December 2024. Set the AS-OF date to the construction or renovation date you care about. See where the data comes from.
Two ways to search
Describe a topic in words, or type a specific article number such as 3.1.8.1. to jump straight to it.
Exploring a result
Each result expands in place. From there you can:
- Open the full provision record — its standalone page with the complete text.
- Jump to the regulation behind the current wording, or any O. Reg. and clause along its amendment chain, opening each past version as it then read.
- Open any tables cited in the provision.
- For grouped results, drill into the individual sub-provisions.
Analyzing query · searching in-force editions
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Ask a question about a building code provision to get started.
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