Statute vs. Law: What a Statute Is and How It Differs From the Rest of the Law

A statute is a written law formally enacted by a legislature. At the federal level that means an act passed by both chambers of Congress and signed by the President, or passed over a veto. At the state level it means an act passed by the state legislature under that state's own procedure. A statute is the finished, written product of that process, and it stays in force until the legislature amends or repeals it or a court holds it invalid.

Law is the umbrella term for every rule a court will enforce. A statute is one kind of law — the written kind a legislature passes. The other kinds are constitutions, regulations issued by government agencies, case law made by courts deciding disputes, and ordinances passed by cities and counties. So every statute is law, but not all law is a statute. When someone says there is a law against something, they may be describing a statute, an agency regulation, or a rule a court developed through its decisions.

No. A regulation is written by a government agency, not by a legislature, and it exists only because a statute gave that agency authority to write it. Federal regulations are published in the Federal Register and collected in the Code of Federal Regulations. Regulations carry the force of law and can be enforced like one, but they sit below the statute that authorizes them: a regulation that goes beyond what its statute allows can be struck down, while a statute can only be changed by the legislature or invalidated by a court.

A statute is written in advance by a legislature. Common law is built by courts over time through the decisions they issue, with each decision guiding the ones that follow. Claims such as negligence, breach of contract and unjust enrichment come from common law rather than from any statute. The two interact constantly: legislatures pass statutes that override or replace common-law rules, and courts interpret statutes and fill the gaps the text leaves open.

It is an address for one piece of a federal statute. U.S.C. stands for the United States Code, the subject-organized collection of federal statutes in force. The number before it is the title, or broad subject area, and the number after the section symbol is the specific section. So 15 U.S.C. § 1 is title 15, section 1, which is the first operative section of the Sherman Act. State citations work the same way but name that state's code instead. A doubled section symbol means the reference covers a range of sections rather than one.

Because a statutory claim can offer things a common-law claim does not. Some statutes set the damages themselves, so a plaintiff does not have to prove a dollar figure — the Telephone Consumer Protection Act sets $500 per violating call or text and up to $1,500 where a court finds the violation willful, and the Video Privacy Protection Act sets liquidated damages of $2,500. Many statutes also shift attorney fees to a losing defendant, which makes small-value consumer cases economically possible, and many create an express private right of action that says who may sue and for what.

Yes. A statute of limitations is itself a statute, so each state sets its own, and the deadline also depends on the type of claim — antitrust, consumer protection, contract and injury claims commonly carry different periods within the same state. That is why a nationwide class action built on state-law claims can reach back further in some states than in others, and why the same purchase date can fall inside the class in one state and outside it in another.