The following text is from the CACB Conditions and Terms for Accreditation:

In Canada, all provincial/territorial associations/institutes/orders recommend a degree from an accredited professional degree program as a prerequisite for licensure. The Canadian Architectural Certification Board (CACB), which is the sole agency authorized to accredit Canadian professional degree programs in architecture, recognizes two types of accredited degrees: the Master of Architecture (M.Arch) and the Bachelor of Architecture (B. Arch). A program may be granted a six-year, three-year, or two-year term of accreditation, depending on its degree of conformance with established educational standards.

Master’s degree programs may consist of a pre-professional undergraduate degree and a professional graduate degree, which, when earned sequentially, comprise an accredited professional education. However, the pre-professional degree is not, by itself, recognized as an accredited degree.

Statement on the Architecture Program’s current accreditation status:

In March 2015 the CABC visiting team reviewed and granted the program accreditation for a three year term. The Visiting Team Report (VTR) can be viewed here.

The next CACB accreditation visit is March 2018.

Important Links:
CACB website
CACB Guide to Student Performance Criteria
CACB Perspectives
Bryan He