Crevier v Quebec (AG), [1981] 2 S.C.R. 220 is a leading Supreme Court of Canada decision in administrative law. The Court had to decide whether a Quebec-created Professionals Tribunal was unconstitutional due to being a "s. 96 court" according to the Constitution Act, 1867, whose members can only be federally appointed. It found that any legislation which has a privative clause purporting to exclude review of jurisdictional matters is outside the jurisdiction of a provincial legislature.