Which of the following is NOT a source of statutory law?

Statutory law consists of laws that are enacted by a legislative body, which can include various levels of government. When considering the sources of statutory law, city councils, the U.S. Congress, and state legislatures are all entities that create statutes through the legislative process.

Judicial decisions, on the other hand, are not sources of statutory law; rather, they are part of common law or case law. Judicial decisions interpret and apply statutes to specific cases, but they do not create statutes themselves. Instead, they function primarily to resolve disputes by interpreting existing laws and surrounding legal principles. This distinction is crucial in understanding the different types of law within the legal system, highlighting how statutes and judicial decisions are related yet fundamentally different in their origins and functions.