1.2.2.1.

(1) Except as permitted in Sentence (2), a person who intends to construct or have constructed a building required to be designed by an architect, professional engineer or both, shall ensure that an architect, professional engineer or both are retained to undertake the general review of the construction of the building in accordance with the performance standards of the Ontario Association of Architects or the Association of Professional Engineers of Ontario, as applicable, to determine whether the construction is in general conformity with the plans, sketches, drawings, graphic representations, specifications and other documents that are prepared by an architect, professional engineer or both and that form the basis for the issuance of a permit under section 8 of the Act or any changes to it authorized by the chief building official. Copies of written reports arising out of the general review shall be forwarded to the chief building official or registered code agency, as the case may be, by the architect, professional engineer or both who have been retained to undertake the general review of the construction of the building.

(2) An architect or a professional engineer need not be retained to undertake the general review of construction of a building where the building is designed in accordance with Subsection 12.3.3. of Division B.