[18] This code is based on the National Building Code of Canada 2015. It establishes design and construction standards, including barrier-free access in new buildings and energy efficiency for housing and small buildings.
The Canadian Commission on Building and Fire Codes (CCBFC), an independent committee of volunteers established by the National Research Council of Canada (NRC), is responsible for developing and updating the National Model Construction Codes.
The complete source for building, designing, and remodeling green homes. Try for Free.I think I have a decent understanding of the various type of nail required but after reviewing the building code (Ontario, Canada) I got a bit intimidated.

National Building Code of Canada, building codes for home safety, construction standards in Canada, impact of building codes on safety, Ontario building code update 2025 Last updated 2025-06-09.
10 features of a green building. Why are we looking to develop green buildings? To create sustainability models.Led by the Green Building Initiative in the US and BOMA in Canada, the program provides guidance and assessment for new and existing buildings.

As we can see from the illustration, Green Building Codes Canada has many fascinating aspects to explore.
Make green building and development the standard practice for Thurston County. Reduce energy use in new and remodeled residential and commercial development. Assist in development of green building expertise in the consultant, vendor, and contractor communities.