
What is the United States Code?
The United States Code, is the codification by subject matter of the general and permanent laws of the United States. It is divided by broad subjects into 54 titles and published by the Office of the Law Revision Counsel of the U.S. House of Representatives.
The U.S. Code was first published in 1926. The next main edition was published in 1934, and subsequent main editions have been published every six years since 1934. In between editions, annual cumulative supplements are published in order to present the most current information.
Of the 54 titles, the following titles have been enacted into positive (statutory) law : 1, 3, 4, 5, 9, 10, 11, 13, 14, 17, 18, 23, 28, 31, 32, 35, 36, 37, 38, 39, 40, 41, 44, 46, 49, 51, and 54. When a title of the Code was enacted into positive law, the text of the title became legal evidence of the law. Titles that have not been enacted into positive law are only prima facie evidence of the law. In that case, the Statutes at Large still govern. Note: Title 52 is an editorially-created title, and Title 53 is currently reserved. For the current list of titles, see http://uscode.house.gov .
What is available?

The Code of Laws of the United States of America)[1] is the official codification of the general and permanent federal statutes of the United States.[2] It contains 53 titles organized into numbered sections.[3][4]
The U.S. Code is published by the U.S. House of Representatives' Office of the Law Revision Counsel. New editions are published every six years, with cumulative supplements issued each year.[2][5][6] The official version of these laws appears in the United States Statutes at Large, a chronological, uncodified compilation.
The official text of an act of Congress is that of the "enrolled bill" (traditionally printed on parchment) presented to the president for his signature or disapproval. Upon enactment of a law, the original bill is delivered to the Office of the Federal Register (OFR) within the National Archives and Records Administration (NARA).[7] After authorization from the OFR,[8] copies are distributed as "slip laws" (as unbound, individually paginated pamphlets) by the Government Publishing Office (GPO).[9] The OFR assembles annual volumes of the enacted laws and publishes them as the United States Statutes at Large. By law, the text of the Statutes at Large is "legal evidence" of the laws enacted by Congress.[10] Slip laws are also competent evidence.[11]
The Statutes at Large, however, is not a convenient tool for legal research. It is arranged strictly in chronological order; statutes addressing related topics may be scattered across many volumes, and are not consolidated with later amendments.[12] Statutes often repeal or amend earlier laws, and extensive cross-referencing is required to determine what laws are in force at any given time.[2]
The United States Code is the result of an effort to make finding relevant and effective statutes simpler by reorganizing them by subject matter, and eliminating expired and amended sections. The code is maintained by the Office of the Law Revision Counsel (LRC) of the U.S. House of Representatives.[2] The LRC determines which statutes in the United States Statutes at Large should be codified, and which existing statutes are affected by amendments or repeals, or have simply expired by their own terms. The LRC updates the code accordingly.
Because of this codification approach, a single named statute (like the Taft–Hartley Act or the Embargo Act) may or may not appear in a single place in the code. Often, complex legislation bundles a series of provisions together as a means of addressing a social or governmental problem; those provisions often fall in different logical areas of the code. For example, an act providing relief for family farms might affect items in Title 7 (Agriculture), Title 26 (Tax), and Title 43 (Public Lands). When the act is codified, its various provisions might well be placed in different parts of those various Titles. Traces of this process are generally found in the Notes accompanying the "lead section" associated with the popular name, and in cross-reference tables that identify Code sections corresponding to particular acts of Congress.
Usually, the individual sections of a statute are incorporated into the code exactly as enacted; however, sometimes editorial changes are made by the LRC (for instance, the phrase "the date of enactment of this Act" is replaced by the actual date). Though authorized by statute, these changes do not constitute positive law.[13]
The authority for the material in the United States Code comes from its enactment through the legislative process and not from its presentation in the code. For example, the United States Code omitted 12 U.S.C. § 92 for decades, apparently because it was thought to have been repealed. In its 1993 ruling in U.S. National Bank of Oregon v. Independent Insurance Agents of America, the Supreme Court ruled that 12 U.S.C. § 92 was still valid law.[14]
A positive law title is a title that is itself a federal statute, that is to say that it is one that has been enacted and codified into law by the United States Congress. The title itself has been enacted. By contrast, a non-positive law title is a title that has not been codified into federal law, and is instead merely an editorial compilation of individually enacted federal statutes.[15]
By law, those titles of the United States Code that have not been enacted into positive law are "prima facie evidence"[16] of the law in effect. The United States Statutes at Large remains the ultimate authority. If a dispute arises as to the accuracy or completeness of the codification of an unenacted title, the courts will turn to the language in the United States Statutes at Large. In case of a conflict between the text of the Statutes at Large and the text of a provision of the United States Code that has not been enacted as positive law, the text of the Statutes at Large takes precedence.
In contrast, if Congress enacts a particular title (or other component) of the code into positive law, the enactment repeals all of the previous acts of Congress from which that title of the code derives; in their place, Congress gives the title of the code itself the force of law. This process makes that title of the United States Code "legal evidence"[17] of the law in force. Where a title has been enacted into positive law, a court may neither permit nor require proof of the underlying original acts of Congress.[18]
The distinction between enacted and unenacted titles is largely academic because the code is nearly always accurate. The United States Code is routinely cited by the Supreme Court and other federal courts without mentioning this theoretical caveat. On a day-to-day basis, very few lawyers cross-reference the code to the Statutes at Large. Attempting to capitalize on the possibility that the text of the United States Code can differ from the United States Statutes at Large, Bancroft-Whitney for many years published a series of volumes known as United States Code Service (USCS), which used the actual text of the United States Statutes at Large; the series is now published by the Michie Company after Bancroft-Whitney parent Thomson Corporation divested the title as a condition of acquiring West
Only "general and permanent" laws are codified in the United States Code; the code does not usually include provisions that apply only to a limited number of people (a private law) or for a limited time, such as most appropriation acts or budget laws, which apply only for a single fiscal year. If these limited provisions are significant, however, they may be printed as "notes" underneath related sections of the code. The codification is based on the content of the laws, however, not the vehicle by which they are adopted; so, for instance, if an appropriations act contains substantive, permanent provisions (as is sometimes the case), these provisions will be incorporated into the code even though they were adopted as part of a non-permanent enactment.[19]
Early efforts at codifying the acts of Congress were undertaken by private publishers; these were useful shortcuts for research purposes, but had no official status. Congress undertook an official codification called the Revised Statutes of the United States approved June 22, 1874, for the laws in effect as of December 1, 1873. Congress re-enacted a corrected version in 1878. The 1874 version of the Revised Statutes were enacted as positive law, but the 1878 version was not and subsequent enactments of Congress were not incorporated into the official code, so that over time researchers once again had to delve through many volumes of the Statutes at Large.
According to the preface to the code, "From 1897 to 1907 a commission was engaged in an effort to codify the great mass of accumulating legislation. The work of the commission involved an expenditure of over $300,000, but was never carried to completion." Only the Criminal Code of 1909 and the Judicial Code of 1911 were enacted. In the absence of a comprehensive official code, private publishers once again collected the more recent statutes into unofficial codes. The first edition of the United States Code (published as Statutes at Large Volume 44, Part 1) includes cross-reference tables between the USC and two of these unofficial codes, United States Compiled Statutes Annotated by West Publishing Co. and Federal Statutes Annotated by Edward Thompson Co.
During the 1920s, some members of Congress revived the codification project, resulting in the approval of the United States Code by Congress in 1926.[20]
The official version of the code is published by the LRC (Office of the Law Revision Counsel) as a series of paper volumes. The first edition of the code was contained in a single bound volume; today, it spans several large volumes. Normally, a new edition of the code is issued every six years, with annual cumulative supplements identifying the changes made by Congress since the last "main edition" was published.[6]
The official code was last printed in 2018.
Practicing lawyers who can afford them almost always use an annotated version of the code from a private company. The two leading annotated versions are the United States Code Annotated, abbreviated as USCA, and the United States Code Service, abbreviated as USCS.[25] The USCA is published by West (part of Thomson Reuters), and USCS is published by LexisNexis (part of Reed Elsevier), which purchased the publication from the Lawyers Co-operative Publishing Co. in 1997 as a result of an antitrust settlement when the parent of Lawyers Co-operative Publishing acquired West.[26] These annotated versions contain notes following each section of the law, which organize and summarize court decisions, law review articles, and other authorities that pertain to the code section, and may also include uncodified provisions that are part of the Public Laws.[25] The publishers of these versions frequently issue supplements (in hard copy format as pocket parts) that contain newly enacted laws, which may not yet have appeared in an official published version of the code, as well as updated secondary materials such as new court decisions on the subject.[25] When an attorney is viewing an annotated code on an online service, such as Westlaw or LexisNexis, all the citations in the annotations are hyperlinked to the referenced court opinions and other documents.
Divisions
The code is divided into 53 titles (listed below), which deal with broad, logically organized areas of legislation. Titles may optionally be divided into subtitles, parts, subparts, chapters, and subchapters. All titles have sections (represented by a §) as their basic coherent units, and sections are numbered sequentially across the entire title without regard to the previously mentioned divisions of titles. Sections are often divided into (from largest to smallest) subsections, paragraphs, subparagraphs, clauses, subclauses, items, and subitems.[27][28] Congress, by convention, names a particular subdivision of a section according to its largest element. For example, "subsection (c)(3)(B)(iv)" is not a subsection but a clause, namely clause (iv) of subparagraph (B) of paragraph (3) of subsection (c); if the identity of the subsection and paragraph were clear from the context, one would refer to the clause as "subparagraph (B)(iv)".[29]
Not all titles use the same series of subdivisions above the section level, and they may arrange them in different order. For example, in Title 26 (the tax code), the order of subdivision runs: Title – Subtitle – Chapter – Subchapter – Part – Subpart – Section – Subsection – Paragraph – Subparagraph – Clause – Subclause – Item – Subitem.
The "Section" division is the core organizational component of the code, and the "Title" division is always the largest division of the code. Which intermediate levels between Title and Section appear, if any, varies from Title to Title. For example, in Title 38 (Veteran's Benefits), the order runs Title – Part – Chapter – Subchapter – Section.
The word "title" in this context is roughly akin to a printed "volume", although many of the larger titles span multiple volumes. Similarly, no particular size or length is associated with other subdivisions; a section might run several pages in print, or just a sentence or two. Some subdivisions within particular titles acquire meaning of their own; for example, it is common for lawyers to refer to a "Chapter 11 bankruptcy" or a "Subchapter S corporation" (often shortened to "S corporation").
In the context of federal statutes, the word "title" has two slightly different meanings. It can refer to the highest subdivision of the code itself, but it can also refer to the highest subdivision of an act of Congress which subsequently becomes part of an existing title of the code.[2] For example, when Americans refer to Title VII, they are usually referring to the seventh title of the Civil Rights Act of 1964.[2] That act is actually codified in Title 42 of the United States Code, not Title 7.[2]
The intermediate subdivisions between title and section are helpful for reading the code (since Congress uses them to group together related sections), but they are not needed to cite a section in the code. To cite any particular section, it is enough to know its title and section numbers.[2] According to one legal style manual,[30] a sample citation would be "Privacy Act of 1974, 5 U.S.C. § 552a (2006)", read aloud as "Title five, United States Code, section five fifty-two A" or simply "five USC five fifty-two A".
Some section numbers consist of awkward-sounding combinations of letters, hyphens, and numerals.[31] They are especially prevalent in Title 42.[31] A typical example is the Religious Freedom Restoration Act of 1993 (RFRA), which is codified in Chapter 21B of Title 42 at 42 U.S.C. § 2000bb through 42 U.S.C. § 2000bb-4.[31] In the case of RFRA, Congress was trying to squeeze a new act into Title 42 between Chapter 21A (ending at 42 U.S.C. § 2000aa-12) and Chapter 22 (beginning at 42 U.S.C. § 2001).[31] The underlying problem is that the original drafters of the code in 1926 failed to foresee the explosive growth of federal legislation directed to "The Public Health and Welfare" (as Title 42 is literally titled) and did not fashion statutory classifications and section numbering schemes that could readily accommodate such expansion.[31] Title 42 grew in size from 6 chapters and 106 sections in 1926 to over 160 chapters and 7,000 sections as of 1999.[31]
United States Code Title 1 General Provisions 1947
United States Code Title 2 The Congress
United States Code Title 3 The President 1948
United States Code Title 4 Flag and Seal, Seat of Government, and the States 1947
United States Code Title 5 Government Organization and Employees[33] 1966
United States Code Title 6 Domestic Security[34]
United States Code Title 7 Agriculture
United States Code Title 8 Aliens and Nationality
United States Code Title 9 Arbitration 1947
United States Code Title 10 Armed Forces[35] 1956
United States Code Title 11 Bankruptcy 1978
United States Code Title 12 Banks and Banking
United States Code Title 13 Census 1954
United States Code Title 14 Coast Guard 1949
United States Code Title 15 Commerce and Trade
United States Code Title 16 Conservation
United States Code Title 17 Copyrights 1947
United States Code Title 18 Crimes and Criminal Procedure[33] 1948
United States Code Title 19 Customs Duties
United States Code Title 20 Education
United States Code Title 21 Food and Drugs
United States Code Title 22 Foreign Relations and Intercourse
United States Code Title 23 Highways1958
United States Code Title 24 Hospitals and Asylums
United States Code Title 25 Indians
United States Code Title 26 Internal Revenue Code
United States Code Title 27 Intoxicating Liquors
United States Code Title 28 Judiciary and Judicial Procedure 1948
United States Code Title 29 Labor
United States Code Title 30 Mineral Lands and Mining
United States Code Title 31 Money and Finance 1982
United States Code Title 32 National Guard 1956
United States Code Title 33 Navigation and Navigable Waters
United States Code Title 34 Crime Control and Law Enforcement[36]
United States Code Title 35 Patents 1952
United States Code Title 36 Patriotic and National Observances, Ceremonies, and Organizations 1998
United States Code Title 37 Pay and Allowances of the Uniformed Services 1962
United States Code Title 38 Veterans' Benefits 1958
United States Code Title 39 Postal Service 1970
United States Code Title 40 Public Buildings, Properties, and Works 2002
United States Code Title 41 Public Contracts 2011
United States Code Title 42 The Public Health and Welfare
United States Code Title 43 Public Lands
United States Code Title 44 Public Printing and Documents 1968
United States Code Title 45 Railroads
United States Code Title 46 Shipping 2006
United States Code Title 47 Telecommunications
United States Code Title 48 Territories and Insular Possessions
United States Code Title 49 Transportation[37] 1994
United States Code Title 50 War and National Defense
United States Code Title 51 National and Commercial Space Programs 2010
United States Code Title 52 Voting and Elections
United States Code Title 53 [Reserved]
United States Code Title 54 National Park Service and Related Programs 2014
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