Important Dates - 2024 Building Code Edition
Reminder: the 2024 Building Code (#OBC2024) will be phased in gradually by early 2025. Here are some key dates to remember...
Dec 31, 2024
Until the end of 2024, permit applications must be submitted using the 2012 Building Code.
Jan 1, 2025
At the start of 2025, applications should start using the new 2024 edition, but the 2012 edition is allowed for projects where the drawings are shown to be “substantially complete” before Jan 1, 2025.
Mar 31, 2025
March 31st is the last day to submit any permit applications using the old 2012 Code.
Apr 1, 2025
Starting on April 1, all permit applications must be submitted using the 2024 edition.
Ontario Building Officials Association
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Overview
Ontario has released a new Building Code to reduce regulatory burdens for the construction industry, increase the safety and quality of buildings, and make it easier to build housing.
The 2024 Building Code streamlines processes for the sector and increases harmonization with the National Construction Codes by eliminating at least 1,730 technical variations between the provincial and national requirements. The 2024 Building Code comes into effect on January 1, 2025, with a three-month grace period until March 31, 2025 for certain designs that are already underway. Please take careful note of the abovementioned transition period dates.
If you have any questions, please direct them to 705-778-2308.
Thank you.
Travis Toms
Chief Building Official (CBO) & Enforcement Officer
cbo@hbmtwp.ca
705-778-2308, ext. 444
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