The appellants (Crown) appealed a Divisional Court order that declared the Math Proficiency Test (MPT) unconstitutional for infringing s. 15(1) of the Charter due to disproportionate adverse impact on racialized teacher candidates, and found it not justified under s. 1.
The Court of Appeal found that the Divisional Court erred by relying on incomplete and preliminary data (July 2021 Data) to conclude a disproportionate adverse impact.
The Court of Appeal, reviewing more complete data (December 2021 Data), determined that the MPT did not have a disproportionate adverse impact on racialized candidates' entry to the teaching profession, nor did it reinforce existing disadvantages.
The appeal was allowed, and the Divisional Court's order, including the declaration that s. 18(1)(c) of the OCTA was unconstitutional, was set aside.