§ 921 Definitions
§ 922 Unlawful acts
§ 923 Licensing
§ 924 Penalties
§ 925 Exceptions: Relief from disabilities
§ 925A Remedy for erroneous denial of firearm
§ 925B Reporting of background check denials to State authorities
§ 925C Annual report to Congress
§ 925D Special assistant U.S. attorneys and cross-deputized attorneys
§ 926 Rules and regulations
§ 926A Interstate transportation of firearms
§ 926B Carrying of concealed firearms by qualified law enforcement officers
§ 926C Carrying of concealed firearms by qualified retired law enforcement officers
§ 927 Effect on State law
§ 928 Separability
§ 929 Use of restricted ammunition
§ 930 Possession of firearms and dangerous weapons in Federal facilities
§ 931 Prohibition on purchase, ownership, or possession of body armor by violent felons
§ 932 Straw purchasing of firearms
§ 933 Trafficking in firearms
§ 934 Forfeiture and fines
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Terms Used In U.S. Code > Title 18 > Part I > Chapter 44 - Firearms

  • Acquittal:
    1. Judgement that a criminal defendant has not been proved guilty beyond a reasonable doubt.
    2. A verdict of "not guilty."
     
  • Advice and consent: Under the Constitution, presidential nominations for executive and judicial posts take effect only when confirmed by the Senate, and international treaties become effective only when the Senate approves them by a two-thirds vote.
  • agency: includes any department, independent establishment, commission, administration, authority, board or bureau of the United States or any corporation in which the United States has a proprietary interest, unless the context shows that such term was intended to be used in a more limited sense. See 18 USC 6
  • Amendment: A proposal to alter the text of a pending bill or other measure by striking out some of it, by inserting new language, or both. Before an amendment becomes part of the measure, thelegislature must agree to it.
  • ammunition: means ammunition or cartridge cases, primers, bullets, or propellent powder designed for use in any firearm. See 18 USC 921
  • Amortization: Paying off a loan by regular installments.
  • antique firearm: means &mdash. See 18 USC 921
  • antitrust law: means the Federal Trade Commission Act [15 U. See 15 USC 1802
  • Appeal: A request made after a trial, asking another court (usually the court of appeals) to decide whether the trial was conducted properly. To make such a request is "to appeal" or "to take an appeal." One who appeals is called the appellant.
  • Appraisal: A determination of property value.
  • Appropriation: The provision of funds, through an annual appropriations act or a permanent law, for federal agencies to make payments out of the Treasury for specified purposes. The formal federal spending process consists of two sequential steps: authorization
  • armor piercing ammunition: means &mdash. See 18 USC 921
  • Arrest: Taking physical custody of a person by lawful authority.
  • association: when used in reference to a corporation, shall be deemed to embrace the words "successors and assigns of such company or association" in like manner as if these last-named words, or words of similar import, were expressed. See 1 USC 5
  • Attachment: A procedure by which a person's property is seized to pay judgments levied by the court.
  • Attorney General: means the Attorney General of the United States 1

    (19) The term "published ordinance" means a published law of any political subdivision of a State which the Attorney General determines to be relevant to the enforcement of this chapter and which is contained on a list compiled by the Attorney General, which list shall be published in the Federal Register, revised annually, and furnished to each licensee under this chapter. See 18 USC 921

  • Bequest: Property gifted by will.
  • body armor: means any product sold or offered for sale, in interstate or foreign commerce, as personal protective body covering intended to protect against gunfire, regardless of whether the product is to be worn alone or is sold as a complement to another product or garment. See 18 USC 921
  • Chambers: A judge's office.
  • collector: means any person who acquires, holds, or disposes of firearms as curios or relics, as the Attorney General shall by regulation define, and the term "licensed collector" means any such person licensed under the provisions of this chapter. See 18 USC 921
  • Concurrent resolution: A legislative measure, designated "S. Con. Res." and numbered consecutively upon introduction, generally employed to address the sentiments of both chambers, to deal with issues or matters affecting both houses, such as a concurrent budget resolution, or to create a temporary joint committee. Concurrent resolutions are not submitted to the President/Governor and thus do not have the force of law.
  • Contract: A legal written agreement that becomes binding when signed.
  • Conviction: A judgement of guilt against a criminal defendant.
  • Corporation: A legal entity owned by the holders of shares of stock that have been issued, and that can own, receive, and transfer property, and carry on business in its own name.
  • county: includes a parish, or any other equivalent subdivision of a State or Territory of the United States. See 1 USC 2
  • Damages: Money paid by defendants to successful plaintiffs in civil cases to compensate the plaintiffs for their injuries.
  • dating relationship: means a relationship between individuals who have or have recently had a continuing serious relationship of a romantic or intimate nature. See 18 USC 921
  • dealer: means (A) any person engaged in the business of selling firearms at wholesale or retail, (B) any person engaged in the business of repairing firearms or of making or fitting special barrels, stocks, or trigger mechanisms to firearms, or (C) any person who is a pawnbroker. See 18 USC 921
  • Deed: The legal instrument used to transfer title in real property from one person to another.
  • Defendant: In a civil suit, the person complained against; in a criminal case, the person accused of the crime.
  • department: means one of the executive departments enumerated in section 1 of Title 5, unless the context shows that such term was intended to describe the executive, legislative, or judicial branches of the government. See 18 USC 6
  • Dependent: A person dependent for support upon another.
  • destructive device: means &mdash. See 18 USC 921
  • Discovery: Lawyers' examination, before trial, of facts and documents in possession of the opponents to help the lawyers prepare for trial.
  • Dismissal: The dropping of a case by the judge without further consideration or hearing. Source:
  • engaged in the business: means &mdash. See 18 USC 921
  • Equitable: Pertaining to civil suits in "equity" rather than in "law." In English legal history, the courts of "law" could order the payment of damages and could afford no other remedy. See damages. A separate court of "equity" could order someone to do something or to cease to do something. See, e.g., injunction. In American jurisprudence, the federal courts have both legal and equitable power, but the distinction is still an important one. For example, a trial by jury is normally available in "law" cases but not in "equity" cases. Source: U.S. Courts
  • Escrow: Money given to a third party to be held for payment until certain conditions are met.
  • Evidence: Information presented in testimony or in documents that is used to persuade the fact finder (judge or jury) to decide the case for one side or the other.
  • failing newspaper: means a newspaper publication which, regardless of its ownership or affiliations, is in probable danger of financial failure. See 15 USC 1802
  • Fair market value: The price at which an asset would change hands in a transaction between a willing, informed buyer and a willing, informed seller.
  • Fee simple: Absolute title to property with no limitations or restrictions regarding the person who may inherit it.
  • firearm: means (A) any weapon (including a starter gun) which will or is designed to or may readily be converted to expel a projectile by the action of an explosive. See 18 USC 921
  • Fiscal year: The fiscal year is the accounting period for the government. For the federal government, this begins on October 1 and ends on September 30. The fiscal year is designated by the calendar year in which it ends; for example, fiscal year 2006 begins on October 1, 2005 and ends on September 30, 2006.
  • Foreclosure: A legal process in which property that is collateral or security for a loan may be sold to help repay the loan when the loan is in default. Source: OCC
  • foreign commerce: as used in this title , includes commerce with a foreign country. See 18 USC 10
  • foreign government: as used in this title except in sections 112, 878, 970, 1116, and 1201, includes any government, faction, or body of insurgents within a country with which the United States is at peace, irrespective of recognition by the United States. See 18 USC 11
  • Fraud: Intentional deception resulting in injury to another.
  • fugitive from justice: means any person who has fled from any State to avoid prosecution for a crime or to avoid giving testimony in any criminal proceeding. See 18 USC 921
  • Gift: A voluntary transfer or conveyance of property without consideration, or for less than full and adequate consideration based on fair market value.
  • Grantor: The person who establishes a trust and places property into it.
  • Guardian: A person legally empowered and charged with the duty of taking care of and managing the property of another person who because of age, intellect, or health, is incapable of managing his (her) own affairs.
  • handgun: means &mdash. See 18 USC 921
  • housing accommodations: means housing designed for occupancy by military personnel and their dependents, assigned to duty at or near the military installation where such housing units are constructed. See 12 USC 1748
  • importer: means any person engaged in the business of importing or bringing firearms or ammunition into the United States for purposes of sale or distribution. See 18 USC 921
  • indictment: includes an indictment or information in any court under which a crime punishable by imprisonment for a term exceeding one year may be prosecuted. See 18 USC 921
  • Indictment: The formal charge issued by a grand jury stating that there is enough evidence that the defendant committed the crime to justify having a trial; it is used primarily for felonies.
  • individual: shall include every infant member of the species homo sapiens who is born alive at any stage of development. See 1 USC 8
  • Injunction: An order of the court prohibiting (or compelling) the performance of a specific act to prevent irreparable damage or injury.
  • Interest rate: The amount paid by a borrower to a lender in exchange for the use of the lender's money for a certain period of time. Interest is paid on loans or on debt instruments, such as notes or bonds, either at regular intervals or as part of a lump sum payment when the issue matures. Source: OCC
  • interstate commerce: as used in this title , includes commerce between one State, Territory, Possession, or the District of Columbia and another State, Territory, Possession, or the District of Columbia. See 18 USC 10
  • interstate or foreign commerce: includes commerce between any place in a State and any place outside of that State, or within any possession of the United States (not including the Canal Zone) or the District of Columbia, but such term does not include commerce between places within the same State but through any place outside of that State. See 18 USC 921
  • Intestate: Dying without leaving a will.
  • intimate partner: means , with respect to a person, the spouse of the person, a former spouse of the person, an individual who is a parent of a child of the person, and an individual who cohabitates or has cohabited with the person. See 18 USC 921
  • joint newspaper operating arrangement: means any contract, agreement, joint venture (whether or not incorporated), or other arrangement entered into by two or more newspaper owners for the publication of two or more newspaper publications, pursuant to which joint or common production facilities are established or operated and joint or unified action is taken or agreed to be taken with respect to any one or more of the following: printing. See 15 USC 1802
  • Jurisdiction: (1) The legal authority of a court to hear and decide a case. Concurrent jurisdiction exists when two courts have simultaneous responsibility for the same case. (2) The geographic area over which the court has authority to decide cases.
  • Lease: A contract transferring the use of property or occupancy of land, space, structures, or equipment in consideration of a payment (e.g., rent). Source: OCC
  • licensed dealer: means any dealer who is licensed under the provisions of this chapter. See 18 USC 921
  • licensed importer: means any such person licensed under the provisions of this chapter. See 18 USC 921
  • licensed manufacturer: means any such person licensed under the provisions of this chapter. See 18 USC 921
  • Lien: A claim against real or personal property in satisfaction of a debt.
  • local law enforcement authority: means a bureau, office, department or other authority of a State or local government or Tribe that has jurisdiction to investigate a violation or potential violation of, or enforce, a State, local, or Tribal law. See 18 USC 921
  • machinegun: has the meaning given such term in section 5845(b) of the National Firearms Act (26 U. See 18 USC 921
  • manufacturer: means any person engaged in the business of manufacturing firearms or ammunition for purposes of sale or distribution. See 18 USC 921
  • maturity date: means the date on which the mortgage indebtedness would be extinguished if paid in accordance with periodic payments provided for in the mortgage. See 12 USC 1748
  • military: includes Army, Navy, Marine Corps, Air Force, and Coast Guard. See 12 USC 1748
  • misdemeanor crime of domestic violence: means an offense that&mdash. See 18 USC 921
  • mortgage: means a first mortgage on real estate, in fee simple, or on a leasehold (1) under a lease for not less than ninety-nine years which is renewable. See 12 USC 1736
  • mortgage: means a first mortgage on real estate, in fee simple, or on a leasehold (1) under a lease for not less than ninety-nine years which is renewable. See 12 USC 1748
  • Mortgage: The written agreement pledging property to a creditor as collateral for a loan.
  • Mortgage loan: A loan made by a lender to a borrower for the financing of real property. Source: OCC
  • mortgagee: includes the original lender under a mortgage, and his successors and assigns approved by the Secretary. See 12 USC 1736
  • mortgagee: includes the original lender under a mortgage, and his successors and assigns approved by the Secretary. See 12 USC 1748
  • Mortgagee: The person to whom property is mortgaged and who has loaned the money.
  • mortgagor: includes the original borrower under a mortgage and his successors and assigns. See 12 USC 1736
  • mortgagor: includes the original borrower under a mortgage, his successors and assigns. See 12 USC 1748
  • Mortgagor: The person who pledges property to a creditor as collateral for a loan and who receives the money.
  • motor vehicle: has the meaning given such term in section 13102 of title 49, United States Code. See 18 USC 921
  • newspaper publication: means a publication produced on newsprint paper which is published in one or more issues weekly (including as one publication any daily newspaper and any Sunday newspaper published by the same owner in the same city, community, or metropolitan area), and in which a substantial portion of the content is devoted to the dissemination of news and editorial opinion. See 15 USC 1802
  • oath: includes affirmation, and "sworn" includes affirmed. See 1 USC 1
  • Oath: A promise to tell the truth.
  • Obligation: An order placed, contract awarded, service received, or similar transaction during a given period that will require payments during the same or a future period.
  • officer: includes any person authorized by law to perform the duties of the office. See 1 USC 1
  • organization: means a person other than an individual. See 18 USC 18
  • Partnership: A voluntary contract between two or more persons to pool some or all of their assets into a business, with the agreement that there will be a proportional sharing of profits and losses.
  • pawnbroker: means any person whose business or occupation includes the taking or receiving, by way of pledge or pawn, of any firearm as security for the payment or repayment of money. See 18 USC 921
  • person: means any individual, and any partnership, corporation, association, or other legal entity existing under or authorized by the law of the United States, any State or possession of the United States, the District of Columbia, the Commonwealth of Puerto Rico, or any foreign country. See 15 USC 1802
  • Personal property: All property that is not real property.
  • personnel: shall include military and civilian personnel approved by the Secretary of Defense, or his designee, and the dependents of all such personnel. See 12 USC 1748
  • Plea: In a criminal case, the defendant's statement pleading "guilty" or "not guilty" in answer to the charges, a declaration made in open court.
  • President pro tempore: A constitutionally recognized officer of the Senate who presides over the chamber in the absence of the Vice President. The President Pro Tempore (or, "president for a time") is elected by the Senate and is, by custom, the Senator of the majority party with the longest record of continuous service.
  • Probable cause: A reasonable ground for belief that the offender violated a specific law.
  • Probation: A sentencing alternative to imprisonment in which the court releases convicted defendants under supervision as long as certain conditions are observed.
  • Probation officers: Screen applicants for pretrial release and monitor convicted offenders released under court supervision.
  • Public law: A public bill or joint resolution that has passed both chambers and been enacted into law. Public laws have general applicability nationwide.
  • Real property: Land, and all immovable fixtures erected on, growing on, or affixed to the land.
  • Remainder: An interest in property that takes effect in the future at a specified time or after the occurrence of some event, such as the death of a life tenant.
  • rifle: means a weapon designed or redesigned, made or remade, and intended to be fired from the shoulder and designed or redesigned and made or remade to use the energy of an explosive to fire only a single projectile through a rifled bore for each single pull of the trigger. See 18 USC 921
  • school: means a school which provides elementary or secondary education, as determined under State law. See 18 USC 921
  • school zone: means &mdash. See 18 USC 921
  • Secretary: means the Secretary of Agriculture. See 15 USC 1821
  • secure gun storage or safety device: means &mdash. See 18 USC 921
  • semiautomatic rifle: means any repeating rifle which utilizes a portion of the energy of a firing cartridge to extract the fired cartridge case and chamber the next round, and which requires a separate pull of the trigger to fire each cartridge. See 18 USC 921
  • Service of process: The service of writs or summonses to the appropriate party.
  • Settlement: Parties to a lawsuit resolve their difference without having a trial. Settlements often involve the payment of compensation by one party in satisfaction of the other party's claims.
  • short-barreled rifle: means a rifle having one or more barrels less than sixteen inches in length and any weapon made from a rifle (whether by alteration, modification, or otherwise) if such weapon, as modified, has an overall length of less than twenty-six inches. See 18 USC 921
  • short-barreled shotgun: means a shotgun having one or more barrels less than eighteen inches in length and any weapon made from a shotgun (whether by alteration, modification or otherwise) if such a weapon as modified has an overall length of less than twenty-six inches. See 18 USC 921
  • shotgun: means a weapon designed or redesigned, made or remade, and intended to be fired from the shoulder and designed or redesigned and made or remade to use the energy of an explosive to fire through a smooth bore either a number of ball shot or a single projectile for each single pull of the trigger. See 18 USC 921
  • Sole ownership: The type of property ownership in which one individual holds legal title to the property and has full control of it.
  • sore: when used to describe a horse means that&mdash. See 15 USC 1821
  • State: includes the several States, and Puerto Rico, the District of Columbia, Guam, and the Virgin Islands. See 12 USC 1736
  • State: includes the several States, and Puerto Rico, the District of Columbia, Guam, the Virgin Islands, the Canal Zone, and Midway Island. See 12 USC 1748
  • State: includes the District of Columbia, the Commonwealth of Puerto Rico, and the possessions of the United States (not including the Canal Zone). See 18 USC 921
  • State: means any of the several States, the District of Columbia, the Commonwealth of Puerto Rico, the Virgin Islands, Guam, American Samoa, and the Trust Territory of the Pacific Islands. See 15 USC 1821
  • State: means a State, the District of Columbia, the Commonwealth of Puerto Rico, or any other territory or possession of the United States. See 1 USC 7
  • Statute: A law passed by a legislature.
  • terrorism: means activity, directed against United States persons, which&mdash. See 18 USC 921
  • Testimony: Evidence presented orally by witnesses during trials or before grand juries.
  • to predominantly earn a profit: means that the intent underlying the sale or disposition of firearms is predominantly one of obtaining pecuniary gain, as opposed to other intents, such as improving or liquidating a personal firearms collection: Provided, That proof of profit shall not be required as to a person who engages in the regular and repetitive purchase and disposition of firearms for criminal purposes or terrorism. See 18 USC 921
  • Trial: A hearing that takes place when the defendant pleads "not guilty" and witnesses are required to come to court to give evidence.
  • Trustee: A person or institution holding and administering property in trust.
  • United States: as used in this title in a territorial sense, includes all places and waters, continental or insular, subject to the jurisdiction of the United States, except the Canal Zone. See 18 USC 5
  • vehicle: includes every description of carriage or other artificial contrivance used, or capable of being used, as a means of transportation on land. See 1 USC 4
  • whoever: include any individual, corporation, company, association, firm, partnership, society, or joint stock company. See 18 USC 921
  • with the principal objective of livelihood and profit: means that the intent underlying the sale or disposition of firearms is predominantly one of obtaining livelihood and pecuniary gain, as opposed to other intents, such as improving or liquidating a personal firearms collection: Provided, That proof of profit shall not be required as to a person who engages in the regular and repetitive purchase and disposition of firearms for criminal purposes or terrorism. See 18 USC 921
  • writing: includes printing and typewriting and reproductions of visual symbols by photographing, multigraphing, mimeographing, manifolding, or otherwise. See 1 USC 1