View source for Act of Congress

{{short description|Law enacted by the United States Congress}}
{{Use American English|date=July 2022}}
{{Use mdy dates|date=January 2025}}

An '''act of Congress''' is a [[statute]] enacted by the [[United States Congress]]. Acts may apply only to individual entities (called [[Public and private bills|private laws]]), or to the general public ([[Public and private bills|public laws]]). For a [[Bill (law)|bill]] to become an act, the text must pass through both houses with a majority, then be either signed into law by the [[president of the United States]], be left unsigned for ten days (excluding Sundays) while Congress remains in session, or, if vetoed by the president, receive a congressional override from {{frac|2|3}} of both houses.

== Public law, private law, designation ==
[[File:Private Law 86-407.jpg|thumb|Private Law 86–407]]
[[File:Page 212 from STATUTE-073-1-2 Public Law 86-90.pdf|thumb|Part of Public Law 86–90]]
In the United States, acts of Congress are designated as either '''public laws''', relating to the general public, or '''private laws''', relating to specific institutions or individuals. Since 1957, all acts of Congress have been designated as "Public Law X–Y" or "Private Law X–Y", where X is the number of the Congress and Y refers to the sequential order of the bill (when it was enacted).<ref>{{cite web
 | url = http://www.lexisnexis.com/help/cu/Serial_Set/About_Bills.htm#pub
 | title = About Bills, Resolutions, and Laws
 | quote = About Public Laws
 | publisher = [[LexisNexis]]
 | year = 2007
 | access-date = 2008-09-04
}}</ref> For example, P. L. 111–5 ([[American Recovery and Reinvestment Act of 2009]]) was the fifth enacted public law of the [[111th United States Congress]]. Public laws are also often abbreviated as Pub. L. No. X–Y.

When the legislation of those two kinds are proposed, it is called [[public bill]] and [[private bill]] respectively.

==Usage==
The word "act", as used in the term "act of Congress", is [[Proper noun and common noun|a common, not a proper noun]]. The capitalization of the word "act" (especially when used standing alone to refer to an act mentioned earlier by its full name) is deprecated by some dictionaries and usage authorities.<ref>[http://www.bartleby.com/61/72/A0067200.html Bartleby.com]  {{webarchive|url=https://web.archive.org/web/20090314021132/http://www.bartleby.com/61/72/A0067200.html |date=March 14, 2009 }}</ref><ref>{{Cite web |title=act: Meaning and Definition of |url=http://dictionary.infoplease.com/act |url-status=live |archive-url=https://web.archive.org/web/20160816122048/http://dictionary.infoplease.com/act |archive-date=Aug 16, 2016 |website=Infoplease}}</ref><ref>{{Cite web |url=http://dictionary.cambridge.org/define.asp?key=act*3+0&dict=A |title=act |website=Cambridge Dictionaries Online |publisher= Cambridge University Press |access-date=February 28, 2009|archive-date=January 26, 2004 |archive-url=https://web.archive.org/web/20040126040305/http://dictionary.cambridge.org/define.asp?key=act*3+0&dict=A |url-status=dead }}</ref><ref>{{cite web|url=http://www.ldoceonline.com/dictionary/act_1|title=act|publisher=Longman Dictionary of Contemporary English |url-status=live |archive-url=https://web.archive.org/web/20160814042441/http://www.ldoceonline.com/dictionary/act_1 |archive-date= Aug 14, 2016 }}</ref><ref>{{Cite web |title=Act Definition & Meaning |url=http://www.merriam-webster.com/dictionary/act |url-status=live |archive-url=https://web.archive.org/web/20240117132347/https://www.merriam-webster.com/dictionary/act |archive-date=Jan 17, 2024 |website=Merriam-Webster}}</ref><ref>{{cite web|url=http://www.bartleby.com/65/cl/ClaytonAA.html |title=Clayton Antitrust Act |work=The Columbia Encyclopedia, Sixth Edition |date=2007 |via=Bartleby.com |access-date=2009-02-28 |url-status=dead |archive-url= https://web.archive.org/web/20090304034430/http://www.bartleby.com/65/cl/ClaytonAA.html |archive-date= Mar 4, 2009 |df=mdy }}</ref><ref>{{Cite web |title=House of Commons {{!}} British Parliament & Politics |url=https://www.britannica.com/EBchecked/topic/128885/House-of-Commons |url-status=live |archive-url=https://web.archive.org/web/20150430084348/https://www.britannica.com/EBchecked/topic/128885/House-of-Commons |archive-date=Apr 30, 2015 |website=Britannica}}</ref> However, the [[Bluebook]] requires "Act" to be capitalized when referring to a specific legislative act.<ref>''The Bluebook: A Uniform System of Citation'', 20th ed., Rule R8(c)(ii) (Cambridge: The Harvard Law Review Association, 2015), 92.</ref>  The [[United States Code]] capitalizes "act".

The term "act of Congress" is sometimes used in informal speech to indicate something for which getting permission is burdensome. For example, "It takes an act of Congress to get a building permit in this town."

==Promulgation (United States)==

An act adopted by simple majorities in both houses of Congress is [[promulgation|promulgated]], or given the force of law, in one of the following ways:
# Signature by the [[president of the United States]],
# Inaction by the president after ten days from reception (excluding Sundays) while the Congress is in session, or
# Reconsideration by the Congress after a presidential veto during its session. (A bill must receive a {{frac|2|3}} majority vote in both houses to override a president's veto.)

The president promulgates acts of Congress made by the first two methods. If an act is made by the third method, the presiding officer of the house that last reconsidered the act promulgates it.<ref>See {{usc|1|106a}}, "Promulgation of laws".</ref>

Under the [[United States Constitution]], if the president does not return a bill or resolution to Congress with objections before the time limit expires, then the bill automatically becomes an act; however, if the Congress is adjourned at the end of this period, then the bill dies and cannot be reconsidered (see [[pocket veto]]). If the president rejects a bill or resolution while the Congress is in session, a two-thirds vote of both houses of Congress is needed for reconsideration to be successful.

Promulgation in the sense of publishing and proclaiming the law is accomplished by the president, or the relevant presiding officer in the case of an overridden veto, delivering the act to the [[archivist of the United States]].<ref>{{usc|1|106a}}, "Promulgation of laws".</ref> The archivist provides for its publication as a [[slip law]] and in the [[United States Statutes at Large]] after receiving the act.<ref>{{usc|1|113}}, {{"'}}Little and Brown's' edition of laws and treaties; slip laws; Treaties and Other International Acts Series; admissibility in evidence".</ref><ref>{{usc|1|112}}, "Statutes at Large; contents; admissibility in evidence".</ref> Thereafter, the changes are published in the [[United States Code]].

== Judicial review and constitutionality ==
Through the process of [[Judicial review in the United States|judicial review]], an act of Congress that violates the Constitution may be declared unconstitutional by the courts. A judicial declaration that an act of Congress is unconstitutional does not remove the act from the Statutes at Large or the United States Code; rather, it prevents the act from being enforced.  However, the act as published in annotated codes and legal databases is marked with annotations indicating that it is no longer good law.

==See also==
* [[Legislation]]
* [[List of United States federal legislation]] for a list of prominent Acts of Congress.
* [[Procedures of the United States Congress]]
* [[Act of parliament]]
* [[Entry into force]]
* ''[[Federal Register]]''

== References ==
{{Reflist|30em}}

==External links==
{{wikisource|Portal:Acts of the United States Congresses}}
{{Wiktionary|act of Congress}}
* [http://bensguide.gpo.gov/6-8/glossary.html Act of Congress – Glossary]

{{United States Congress}}
{{Law of the United States}}

[[Category:Terminology of the United States Congress|*Act of Congress]]