The Ontario Building Code | Effective Date
1.3.1.1. Effective Date
(1) Unless otherwise specified in this Code, the documents referenced in this Code shall include all amendments, revisions and supplements effective to June 30, 2012.
In Plain Language
This clause sets the baseline date for referenced documents: unless the Code says otherwise, any standard or document it references is understood to include all amendments and updates in force as of June 30, 2012.
This is a plain-language summary of the 2012/2017 Ontario Building Code text above, for general understanding only and not a substitute for the Code. Always confirm current requirements against the 2024 edition (O.Reg. 163/24) or a qualified professional before construction.