In Opsis Airport Services Inc. v. Quebec (Attorney General) (Opsis), the Supreme Court of Canada (SCC) affirmed that the doctrine of interjurisdictional immunity (IJI) remains an essential feature of Canada’s federal...more
The Alberta Court of Appeal, in a 4-1 decision, has ruled that the federal carbon pricing regime contemplated by the Greenhouse Gas Pollution Pricing Act, SC 2018, c12 s186 (the "Act") is unconstitutional, becoming the first...more