The law of the United States comprises many levels of codified and uncodified forms of law, of which the most important is the nation's Constitution, which...

The copyright law of the United States grants monopoly protection for "original works of authorship". With the stated purpose to promote art and culture...

In the United States, antitrust law is a collection of mostly federal laws that regulate the conduct and organization of businesses in order to promote...

United States nationality law details the conditions in which a person holds United States nationality. In the United States, nationality is typically...

In the United States, the right to keep and bear arms is modulated by a variety of state and federal statutes. These laws generally regulate the manufacture...

(See Incidence.) Several states of the United States prohibit cousin marriage. As of February 2014[update], 24 U.S. states prohibit marriages between...

The constitutional law of the United States is the body of law governing the interpretation and implementation of the United States Constitution. The...

The United States has inherited sodomy laws which constitutionally outlawed a variety of sexual acts that are deemed to be illegal, illicit, unlawful,...

As of 2020[update], more than 800,000 sworn law enforcement officers have been serving in the United States. About 137,000 of those officers work for federal...

Gun laws in the United States regulate the sale, possession, and use of firearms and ammunition. State laws (and the laws of the District of Columbia and...

The federal government of the United States empowers a wide range of federal law enforcement agencies (informally known as the "Feds") to maintain law...

The legality of abortion in the United States and the various restrictions imposed on the procedure vary significantly depending on the laws of each state...

The United States Code (formally the Code of Laws of the United States of America) is the official codification of the general and permanent federal statutes...

The United States is considered to have the most favorable legal regime for inventors and patent owners in the world. Under United States law, a patent...

In the United States, there are both federal and state laws prohibiting treason. Treason is defined on the federal level in Article III, Section 3 of the...

In the United States, the law for murder varies by jurisdiction. In many US jurisdictions there is a hierarchy of acts, known collectively as homicide...

Laws regarding incest in the United States vary widely between jurisdictions regarding both the definition of the offense and penalties for its commission...

Below are lists of people killed by law enforcement in the United States, both on duty and off duty. Although Congress instructed the Attorney General...

because of the U.S. Supreme Court's decision in United States v. Hudson and Goodwin, 11 U.S. 32 (1812). The validity of common law crimes varies at the state...

In the United States, bankruptcy is largely governed by federal law, commonly referred to as the "Bankruptcy Code" ("Code"). The United States Constitution...

United States labor law sets the rights and duties for employees, labor unions, and employers in the US. Labor law's basic aim is to remedy the "inequality...

The origins of the United States' defamation laws pre-date the American Revolution; one influential case in 1734 involved John Peter Zenger and established...

In the United States, many U.S. states historically had anti-miscegenation laws which prohibited interracial marriage and, in some states, interracial...

A law school in the United States is an educational institution where students obtain a professional education in law after first obtaining an undergraduate...

is a crime in the United States. Definitions can vary among jurisdictions, but manslaughter is invariably the act of causing the death of another person...

In the United States, extradition law is a collection of federal laws that regulate extradition, the formal process by which a fugitive found in the United...

In the United States, state law refers to the law of each separate U.S. state. The fifty states are separate sovereigns, with their own state constitutions...

In the United States, each state and territory sets the age of consent either by statute or the common law applies, and there are several federal statutes...

United States. Most immigration and nationality laws are codified in Title 8 of the United States Code. History of immigration to the United States History...

seat belt laws in the United States are left to state law. However, the recommended age for a child to sit in the front passenger seat is 13. The first seat...