Which municipal function relates to the enforcement of the Building Code Act?

The enforcement of the Building Code Act is primarily the responsibility of municipal authorities, specifically through the appointment of inspectors. These inspectors play a crucial role in ensuring that building projects comply with the standards set out in the Building Code Act. Their duties include reviewing construction plans, issuing permits, and conducting inspections at various stages of construction to verify compliance with safety, health, and structural requirements.

The other options, while they may represent important municipal functions, do not directly relate to enforcing the Building Code Act. For instance, establishing school programs, conducting recreational activities, and managing local transit systems are all essential components of municipal governance, but they do not have a direct role in the oversight or implementation of building safety regulations.