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Title 15 — Commerce and Trade

Chapter 6 — Weights and Measures and Standard Time

§ 260. Congressional declaration of policy; adoption and observance of uniform standard of time; authority of Secretary of Transportation

Statutory text

It is the policy of the United States to promote the adoption and observance of uniform time within the standard time zones prescribed by sections 261 to 264 of this title, as modified by section 265 of this title. To this end the Secretary of Transportation is authorized and directed to foster and promote widespread and uniform adoption and observance of the same standard of time within and throughout each such standard time zone.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. Uniform Time Act of 1966

    Pub. L. 89–387 § 2 · 80 Stat. 107

    Enacted · 15 U.S.C. § 260

    Pub. L. 89–387, § 2, Apr. 13, 1966, 80 Stat. 107

    Source evidence

    Code source credit
    Pub. L. 89–387, § 2, Apr. 13, 1966, 80 Stat. 107

    Enacted provision · exact public law section
    Sec. 2. It is the policy of the United States to promote the adoption and observance of uniform time within the standard time zones prescribed by the Act entitled “An Act to save daylight and to provide standard time for the United States”, approved March 19, 1918 (40 Stat. 450; 15 U.S.C. 261–264), as modified by the Act entitled “An Act to transfer the Panhandle and Plains section of Texas and Oklahoma to the United States standard central time zone”, approved March 4, 1921 (41 Stat. 1446; 15 U.S.C. 265). To this end the Interstate Commerce Commission is authorized and directed to foster and promote widespread and uniform adoption and observance of the same standard of time within and throughout each such standard time zone.

  2. Pub. L. 97–449 § 2(c) · 96 Stat. 2413

    Substituted · 15 U.S.C. § 260

    Pub. L. 97–449 substituted “Secretary of Transportation” for “Interstate Commerce Commission”

    Source evidence

    Code amendment note
    Pub. L. 97–449 substituted “Secretary of Transportation” for “Interstate Commerce Commission”.

    Enacted provision · exact public law section
    (c) The Act of March 19, 1918 (15 U.S.C. 261–264), the Act of March 4, 1921 (15 U.S.C. 265), and the Uniform Time Act of 1966 (15 U.S.C. 260, 260a, 261–263, 266, 267) are amended by striking out the words “Interstate Commerce Commission” wherever they appear and substituting “Secretary of Transportation”.

2 of 2 references resolved to an enrolled provision

Editorial Notes

Amendments

1983—Pub. L. 97–449 substituted “Secretary of Transportation” for “Interstate Commerce Commission”.

Statutory Notes and Related Subsidiaries

Effective Date

Pub. L. 89–387, § 6, , 80 Stat. 108, provided that: “This Act [enacting this section and sections 260a, 266, and 267 of this title and amending sections 261 to 263 of this title] shall take effect on ; except that if any State, the District of Columbia, the Commonwealth of Puerto Rico, or any possession of the United States, or any political subdivision thereof, observes daylight saving time in the year 1966, such time shall advance the standard time otherwise applicable in such place by one hour and shall commence at 2 o’clock antemeridian on the last Sunday in April of the year 1966 and shall end at 2 o’clock antemeridian on the last Sunday in October of the year 1966.”

Short Title

Pub. L. 89–387, § 1, , 80 Stat. 107, provided: “That this Act [enacting this section and sections 260a, 266, and 267 of this title and amending sections 261 to 263 of this title] may be cited as the ‘Uniform Time Act of 1966’.”

Credits

1966–1983 · 2 acts
  1. 1966Pub. L. 89–387, § 2, , 80 Stat. 107
  2. 1983Pub. L. 97–449, § 2(c), , 96 Stat. 2439.
Show as published

(Pub. L. 89–387, § 2, , 80 Stat. 107; Pub. L. 97–449, § 2(c), , 96 Stat. 2439.)

Parsed from the official OLRC USLM XML in data/usc_all/usc15.xml · release point 119-108 · OLRC build 2026-09-09

USLM identifier /us/usc/t15/s260