The Government of Canada, as I understand it, is pursuing a claim at common law basically under the notion of public nuisance, and that is common law, which is not abrogated by this in any way, shape or form.
Pour autant que je sache, le gouvernement du Canada intente des poursuites en common law en invoquant la notion de nuisance publique, et la common law n'est nullement remise en cause dans cette loi.