The applicants, the Association of Professional Engineers of Ontario (PEO) and a professional engineer, brought an application for judicial review challenging the validity of amendments to the Building Code.
They argued that the amendments unlawfully established a duplicate registration and disciplinary scheme for PEO licence holders who design or conduct general reviews of buildings.
The Divisional Court held that while the sub-delegation of examination administration was lawful, certain provisions of the Building Code exceeded the regulatory authority granted by the Building Code Act.
Furthermore, the court applied the modern rule of statutory interpretation to find that the Building Code Act did not authorize regulations that impinge on the PEO's exclusive statutory authority to regulate the character, competence, and conduct of professional engineers.
The court declared the conflicting provisions invalid or inapplicable to PEO licence holders.