What authority can make regulations establishing standards for existing buildings?

The authority that can establish regulations for standards concerning existing buildings is the Lieutenant Governor in Council. This body holds the power to create regulations that set forth standards and requirements as part of the legislative framework within which building standards exist. This typically involves formulating rules that can apply to various aspects of building safety, including health, accessibility, and structural integrity, all aimed at ensuring public welfare and safety.

Local governments typically have the authority to enforce building codes and regulations within their jurisdictions; however, they operate under the broader framework set by provincial legislation. Building inspectors play a crucial role in enforcing these standards and regulations but do not have the authority to create them. Likewise, the Ministry of Health may have input or regulatory oversight in certain areas that intersect with public health standards, such as sanitation or environmental concerns, but it does not have the overall authority to set building standards independent of provincial legislation.