April 17, 2024
New 2024 Ontario Building Code
On April 10th, 2024, the Ontario Ministry of Municipal Affairs and Housing (MMAH) issued a notice regarding the rollout of the new Ontario Building Code.
The Township of North Dundas Building Services will provide ongoing updates regarding the particular changes that residents can expect to see coming into effect in 2025. This will take the form of periodic e-bulletins on the Township website and Open Houses. Dates will be released shortly, but we anticipate having the first Open House in June.
The changes to the new Code are intended to make building easier by reducing regulatory hurdles for the construction industry and improving efficiency to the building process.
Key Highlights
Building Services has yet to receive the updated Code but some key highlights for the upcoming changes include:
- Harmonization with the National Building Code of Canada including Ontario specific amendments
- Updates to the Farm Code
- Updates to roof-mounted solar arrays
- Provisions for future Radon protection
- Provisions for improved accessibility for large buildings
Transition Timelines
In addition to the key highlights above, MMAH has provided the following dates for transitioning to the new Code:
- April 10th, 2024 - Release and filing of the 2024 Ontario Building Code
- January 1st, 2025 - 2024 Ontario Building Code in effect
- March 31st, 2025 - Deadline for permit applications using the 2012 Ontario Building Code where working drawings were substantially complete prior to January 1st, 2025
- April 1st, 2025 - All permit applications must use the 2024 Ontario Building Code
For more information, please contact Building Services at (613) 774-2105 ext. 289.
- Chief Building Official, Township of North Dundas -