Illinois
How City of Philadelphia v. New Jersey applies in Illinois: state-specific rules, key cases, and bar exam notes for Constitutional Law (Dormant Commerce Clause).
Illinois courts adopt a relatively strict approach to the principles established by the Dormant Commerce Clause as highlighted in City of Philadelphia v. New Jersey. This includes scrutiny of state laws that may impede interstate commerce or discriminate against out-of-state interests.
Under Illinois law, a state law that disadvantages out-of-state economic interests or excessively burdens interstate commerce will likely be deemed unconstitutional unless it can pass the balancing test established by the Supreme Court.
Illinois Supreme Court held that a state statute imposing a public nuisance on out-of-state waste disposal was unconstitutional as it discriminated against interstate commerce.
The Illinois Supreme Court ruled that regulations which create undue burdens on the transportation of out-of-state electricity violated the Dormant Commerce Clause.
The court found that an Illinois statute limiting the distribution of certain beers was unconstitutional as it favored in-state suppliers over out-of-state suppliers.
Illinois's approach closely mirrors the federal standard set forth by the U.S. Supreme Court in City of Philadelphia v. New Jersey, which emphasizes both the protection of interstate commerce and the prohibition against state regulations that discriminate against out-of-state interests. However, Illinois courts may apply slightly more rigorous scrutiny in certain contexts involving local economic interests.
Understanding the implications of the Dormant Commerce Clause as applied in Illinois is crucial for the bar exam, particularly in evaluating state legislation that may affect interstate commerce.