United States legislation refers to the laws and statutes enacted by the U.S. Congress, which consists of two chambers: the House of Representatives and the Senate. These laws are created through a process that includes drafting, debating, and voting, and they can address a wide range of issues, from healthcare to education. Once a bill is approved by both chambers, it is sent to the President for approval or veto. If the President signs the bill, it becomes law. If vetoed, Congress can override the veto with a two-thirds majority vote in both chambers, allowing the bill to become law despite the President's objections.