The key difference between the Personal Information Protection and Electronic Documents Act (PIPEDA) and the Personal Information Privacy Act (PIPA) of both Alberta and British Columbia is the scope of their application. PIPEDA applies to federal undertakings and to organizations that engage in commercial activities across provincial or national borders, thus under federal jurisdiction. In contrast, PIPA legislation in Alberta and British Columbia applies only to private organizations within those provinces, covering most commercial activities that do not cross provincial boundaries unless otherwise covered under federal law. This distinction highlights the division of legislative powers between federal and provincial levels concerning privacy regulation in Canada.