Which organization is responsible for administering the ExAC?

The Canadian Architectural Licensing Authorities (CALA) is the governing body responsible for administering the Examination for Architects in Canada (ExAC). This organization comprises all provincial and territorial architectural regulatory bodies across Canada, working collectively to ensure that the examination process aligns with the standards for architectural practice in the country.

CALA's role is to uphold the integrity and quality of the profession by overseeing the examination process, which includes the administration and development of the ExAC. This ensures that candidates seeking to become licensed architects are evaluated consistently and fairly in their knowledge and competencies.

The other organizations mentioned do not hold this specific responsibility. The Canadian Association of Architects primarily serves as a national voice for architects and promotes the profession, while the Architectural Institute of British Columbia is localized and focuses on regulation within that province. The National Association of Architects does not currently exist as a governing body in Canada, further distinguishing CALA's unique role in the context of architectural examination and licensing across the country.