Crevier v Quebec (AG)

The law required each of the corporations to establish a discipline committee in conformity with the code that would examine allegations of professional misconduct.

[4]It is true that this is the first time that this Court has declared unequivocally that a provincially-constituted statutory tribunal cannot constitutionally be immunized from review of decisions on questions of jurisdiction.

It is now unquestioned that privative clauses may, when properly framed, effectively oust judicial review on questions of law and, indeed, on other issues not touching jurisdiction.

However, ... s. 96 is in the British North America Act and ... it would make a mockery of it to treat it in non-functional formal terms as a mere appointing power...[5]This judgment stood in contrast to CUPE v. New Brunswick Liquor Corp., [1979] 2 SCR 227 decided only two years earlier.

In that case, Dickson J., speaking for a unanimous court, called for greater deference to administrative decisions and to place less emphasis on jurisdiction.