By: Ola Malik and Theresa Yurkewich
Case commented on: Smith v St. Albert (City), 2014 ABCA 76
In our system of cooperative federalism, it is well settled that limiting a government’s powers to the boundaries of its jurisdiction is a futile exercise. The dual aspect of a single jurisdictional subject matter is a reality for any federal system. It is more than likely that any one single jurisdictional subject matter can be shared by several different levels of government without leading to outright conflict. The courts’ modern approach to resolving the overlap is to recognize the dual aspect of a single subject matter, so long as the subservient legislation does not adversely affect or impair any vital element of the core competence of, or conflict with, legislation enacted by the higher level of government (Canadian Western Bank v Alberta, [2007] 2 SCR 3).