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Federal Statute

1 U.S.C. § 1 — Words denoting number, gender, and so forth

Section 1 of Title 1 supplies the general rules of construction that govern every Act of Congress unless the context indicates otherwise. It defines how singular and plural, masculine and feminine, present and future tense, and certain core terms are to be read across the United States Code.

Citation: 1 U.S.C. § 1Jurisdiction: United StatesEffective: 1947-07-30

Text

1 U.S.C. § 1

Codified text.

In determining the meaning of any Act of Congress, unless the context indicates otherwise—

words importing the singular include and apply to several persons, parties, or things;

words importing the plural include the singular;

words importing the masculine gender include the feminine as well;

words used in the present tense include the future as well as the present;

the words "insane" and "insane person" shall include every idiot, insane person, and person non compos mentis;

the words "person" and "whoever" include corporations, companies, associations, firms, partnerships, societies, and joint stock companies, as well as individuals;

"officer" includes any person authorized by law to perform the duties of the office;

"signature" or "subscription" includes a mark when the person making the same intended it as such;

"oath" includes affirmation, and "sworn" includes affirmed;

"writing" includes printing and typewriting and reproductions of visual symbols by photographing, multigraphing, mimeographing, manifolding, or otherwise.

Editorial commentary — not part of the primary text.

Editorial note. Source credits are preserved as editorial metadata derived from the official Office of the Law Revision Counsel publication.

Editorial note. July 30, 1947, ch. 388, 61 Stat. 633; June 25, 1948, ch. 645, § 6, 62 Stat. 859; Oct. 31, 1951, ch. 655, § 1, 65 Stat. 710; Pub. L. 112–231, § 2(a), Dec. 28, 2012, 126 Stat. 1619.

Revision history

  • 1947-07-30Enacted as part of Title 1 (act of July 30, 1947, ch. 388, 61 Stat. 633).
  • 1948-06-25Amended (act of June 25, 1948, ch. 645, § 6, 62 Stat. 859).
  • 1951-10-31Amended (act of Oct. 31, 1951, ch. 655, § 1, 65 Stat. 710).
Canonical source: Office of the Law Revision Counsel, United States Code (https://uscode.house.gov).
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