—for health law, very quickly, provinces, as a matter of regulating their health professionals, could impose requirements about how they are to do the assessment of a patient, for instance, over and above what the criminal law safeguards do.
Recall that the criminal law safeguards effectively set a standard minimum floor across the country because a provider can only offer MAID and be exempt from criminal liability if they comply with all the federal requirements, but a province or a regulatory body, as a matter of health law or health practice, could impose additional and more specific requirements that exceed the criminal law, if that was their intent.