BC Codes 2024 are largely based on the National Codes 2020 with some BC-specific variations to reflect the province’s geography, climate, local government needs, industry practices, and provincial priorities. Book I (General) and Book II (Plumbing Systems) together form the BC Building Code 2024.
Note: Print publications are anticipated to be available for purchase online later in 2024. The Building and Safety Standards Branch will notify code users when the print publications are available.
The BC Codes 2024 will come into effect on March 8, 2024, and will apply to building permits applied for on or after that date. Buildings with permits in place under the BC Codes 2018 will generally not be affected by the new BC Codes.
The effective date for the new adaptable dwellings and earthquake design changes will be deferred to March 10, 2025, to allow additional engagement and sufficient training to enable low or no-cost design solutions.
This measured approach aims to balance accessibility and housing supply priorities and considers human rights, equity for all people, accessibility engagement feedback, product availability and affordability, and moderate-to-minimal impacts for industry.
Timing and relevant regulations
Visit the Building Officials’ Association of British Columbia website to explore and access educational materials related to the BC Codes 2024 changes.