Under which regulation does the Building Code fall?

The Building Code falls under the Building Code Act, 1992. This Act was established to govern the construction standards and regulations in Ontario, ensuring public health, safety, and welfare concerning building construction. It provides the framework for developing the Building Code, which establishes technical standards and requirements for building design and construction practices.

The 1992 legislation signifies a comprehensive approach to updating the regulatory environment for building safety, leading to the development of the Ontario Building Code that must be adhered to by all construction projects in the province. Each subsequent version of the Building Code Act has made amendments and updates to improve efficiency and effectiveness, but the foundational regulations for the Building Code originated in 1992, which is why this answer is correct.