The impugned provisions represent an overflow of the exercise of the federal criminal law power. Their pith and substance is connected with the provinces’ exclusive jurisdiction over hospitals, property and civil rights, and matters of a merely local nature. The impugned provisions affect rules with respect to the management of hospitals, since Parliament has provided that the Act applies to all premises in which controlled activities are undertaken. Furthermore, the fact that several of the impugned provisions concern subjects that are already governed by the Civil Code of Quebec and other Quebec legislation is an important indication that in pith and substance, the provisions lie at the very core of the provinces’ jurisdiction over civil rights and local matters.