Be aware Severe weather expected in your area this afternoon. Stay informed and follow local guidance.
Withdrawal of Three OAA Practice Tips The 2024 edition of Ontario’s Building Code (O. Reg. 163/24) came into effect on January 1, 2025, with a three-month transition period until March 31...
The 2024 edition of Ontario’s Building Code (O. Reg. 163/24) came into effect on January 1, 2025, with a three-month transition period until March 31, 2025 for permit applications under the 2012 OBC...
The 2024 edition of Ontario’s Building Code (OBC) came into effect on January 1, 2025, with a three-month transition period until March 31, 2025 for permit applications under the 2012 OBC for which...
The OAA’s OBC Data Matrices are living documents that change over time in response to changes in the Ontario Building Code and to changes in practice. Revisions to the Part 3 Data Matrix have been...