S. 29Senate119th Congress (2025-2027)In Committee

Sunshine Protection Act of 2025

A bill to make daylight saving time permanent, and for other purposes.

Sponsored by Rick ScottSen. Rick Scott (R-FL)
Introduced January 7, 2025

AI-Generated Summary

Updated November 24, 2025 at 3:45 AM UTC

The Sunshine Protection Act of 2025 would end the twice‑yearly clock changes by making daylight‑saving time permanent across the United States. It does this by removing the temporary‑period rule in the Uniform Time Act and updating related time‑keeping statutes. States that previously exempted themselves from daylight‑saving time can still keep their own standard‑time arrangements if they wish.

Key Provisions

  • Repeals the part of the Uniform Time Act that limits daylight‑saving time to a temporary period, effectively making daylight‑saving time year‑round for the whole United States.
  • Amends the 1918 “Calder Act” to change the hour offsets used to define standard time, aligning them with a permanent daylight‑saving schedule.
  • Adds a provision that lets any state (or part of a state) that already opted out of daylight‑saving time keep its existing standard‑time rules if it chooses, even after the nationwide change.

Legislative Activity

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1 earlier action
SenateIntro Referral Latest Action

Read twice and referred to the Committee on Commerce, Science, and Transportation.

January 7, 2025

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SenateIntro Referral

Introduced in Senate

January 7, 2025

SenateIntro Referral

Read twice and referred to the Committee on Commerce, Science, and Transportation.

January 7, 2025

Floor Debate

16 members

What members said about S. 29 on the floor

7 Republicans9 Democrats
Tim Kaine
Sen. Tim KaineD-VA · Oct 28, 2025

Mr. President, I ask permission to display on my colleague's desk my office supply of ground coffee. Mr. President, I rise to speak about a vote that we will cast in a few hours with respect to…

John Kennedy
Sen. John KennedyR-LA · Oct 28, 2025

Mr. President, I ask unanimous consent to display three charts during my remarks. Mr. President, with me today is Mr. James Shea, one of my colleagues from my Senate office. Mr. President, I want to…

Tom Cotton
Sen. Tom CottonR-AR · Oct 28, 2025

Mr. President, I do object to the legislation, and I will outline my reasons a bit more later. But I defer to my good friends from Florida, Alabama, and Rhode Island to speak on behalf of that bill…

John W. Hickenlooper
Sen. John W. HickenlooperD-CO · Oct 28, 2025

Mr. President, the United States is stuck in the painful throes of one of the worst, longest government shutdowns in our history. Americans are calling out for leaders in the White House and Congress…

Richard J. Durbin
Sen. Richard J. DurbinD-IL · Oct 28, 2025

Mr. President, for the last 2 months, the people of Illinois have been living under President Trump's so-called Operation Midway Blitz. I have watched it up close. I have seen its victims, and I have…

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Rand Paul
Sen. Rand PaulR-KY · Oct 28, 2025

Mr. President, ``Taxation without representation is tyranny.'' This was the rallying cry of our Founding Fathers. This was the rallying cry of American patriots in the years leading up to the…

Adam B. Schiff
Sen. Adam B. SchiffD-CA · Oct 28, 2025

Mr. President, I rise today in support of Senator Warren's resolution condemning President Trump's decision to pardon Changpeng Zhao. Last week, President Trump once again put his wealthy allies,…

Patty Murray
Sen. Patty MurrayD-WA · Oct 28, 2025

Mr. President, you know, President Trump has singlehandedly raised taxes more than any President in my lifetime. He has, without any consultation or approval from Congress, imposed billions of…

Elizabeth Warren
Sen. Elizabeth WarrenD-MA · Oct 28, 2025

Mr. President, American families are struggling to pay for groceries and rent. Federal workers are missing paychecks. Americans across the country are watching as their health insurance premiums…

Charles E. Schumer
Sen. Charles E. SchumerD-NY · Oct 28, 2025

Mr. President, I thank my friend the Senator from Virginia Senator Kaine for his great work not only on this proposal but on so many. He has been a watchdog for the American people, for the American…

Rick Scott
Sen. Rick ScottR-FL · Oct 28, 2025

I ask the Chair to execute the order of October 7 with respect to S.J. Res. 81. Mr. President, I rise today to talk about my Sunshine Protection Act--a bipartisan, bicameral bill that returns power…

Ron Wyden
Sen. Ron WydenD-OR · Oct 28, 2025

Mr. President, I rise to support my colleagues Senator Kaine and Senator Paul on their joint resolution to terminate Donald Trump's order placing blanket tariffs on products Americans buy from…

Tommy Tuberville
Sen. Tommy TubervilleR-AL · Oct 28, 2025

Mr. President, I come to the floor today to once again talk about the outdated practice of changing our clocks twice a year. This weekend, my constituents back home in Alabama and across America will…

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Cynthia M. Lummis
Sen. Cynthia M. LummisR-WY · Oct 28, 2025

Mr. President, reserving the right to object, article II, section 2, clause 1 of the U.S. Constitution gives the President complete discretion to issue executive clemency. In Ex parte Garland in…

Mike Crapo
Sen. Mike CrapoR-ID · Oct 28, 2025

Mr. President, I rise in opposition to S.J. Res. 81, which would terminate the rule of law national emergency declared with respect to Brazil. I agree with my colleagues that tariffs should be more…

Sheldon Whitehouse
Sen. Sheldon WhitehouseD-RI · Oct 28, 2025

Mr. President, each November, we fall back into darkness very literally. If we pass my Sunshine Protection Act and make daylight saving time permanent, we would gain an hour of afternoon sunlight in…

Bill Text

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Introduced in SenateIssued January 7, 2025

II

119th CONGRESS

1st Session

S. 29

IN THE SENATE OF THE UNITED STATES

January 7, 2025

Mr. Scott of Florida (for himself, Mrs. Murray, Mr. Tuberville, Mr. Wyden, Mr. Hagerty, Mr. Markey, Ms. Lummis, Mr. Whitehouse, Mr. Lankford, Mr. Heinrich, Mr. Paul, Mr. Padilla, Mrs. Blackburn, Mr. Schatz, Mrs. Hyde-Smith, and Ms. Smith) introduced the following bill; which was read twice and referred to the Committee on Commerce, Science, and Transportation

A BILL

To make daylight saving time permanent, and for other purposes.

1.

Short title

This Act may be cited as the Sunshine Protection Act of 2025.

2.

Making daylight saving time permanent

(a)

Repeal of temporary period for daylight saving time

Section 3 of the Uniform Time Act of 1966 (15 U.S.C. 260a) is hereby repealed.

(b)

Advancement of standard time

(1)

In general

The second sentence of subsection (a) of section 1 of the Act of March 19, 1918 (commonly known as the Calder Act) (15 U.S.C. 261), is amended—

(A)

by striking 4 hours and inserting 3 hours;

(B)

by striking 5 hours and inserting 4 hours;

(C)

by striking 6 hours and inserting 5 hours;

(D)

by striking 7 hours and inserting 6 hours;

(E)

by striking 8 hours and inserting by 7 hours;

(F)

by striking 9 hours and inserting 8 hours;

(G)

by striking 10 hours; and inserting 9 hours;;

(H)

by striking 11 hours and inserting 10 hours; and

(I)

by striking 10 hours. and inserting 11 hours..

(2)

State exemption

Such section is further amended by—

(A)

redesignating subsection (b) as subsection (c); and

(B)

inserting after subsection (a) the following:

(b)

Standard time for certain States and areas

The standard time for a State that has exempted itself from the provisions of section 3(a) of the Uniform Time Act of 1966 (15 U.S.C. 260a(a)), as in effect on the day before the date of the enactment of the Sunshine Protection Act of 2025, pursuant to such section or an area of a State that has exempted such area from such provisions pursuant to such section shall be, as such State considers appropriate—

(1)

the standard time for such State or area, as the case may be, pursuant to subsection (a) of this section; or

(2)

the standard time for such State or area, as the case may be, pursuant to subsection (a) of this section as it was in effect on the day before the date of the enactment of the Sunshine Protection Act of 2025.

.

(3)

Conforming amendment

Such section is further amended, in the second sentence, by striking Except as provided in section 3(a) of the Uniform Time Act of 1966 (15 U.S.C. 260a), the and inserting Except as provided in subsection (b),.