H.R. 1630 (119th)Bill Overview

To allow States to elect to observe year-round daylight saving time, and for other purposes.

Science, Technology, Communications|Science, Technology, Communications
Cosponsors
Support
Republican
Introduced
Feb 26, 2025
Discussions
Bill Text
Current stageCommittee

Referred to the House Committee on Energy and Commerce.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

The bill amends the Uniform Time Act to allow States to choose, by law, to observe daylight saving time year-round. It also clarifies that a State may exempt itself from DST provisions or apply year-round DST to areas of the State within any time zone.

Why people may split

Health impacts: progressives emphasize circadian harm; conservative downplays it.

Watch point

Narrow, popular-sounding change with low fiscal impact increases House likelihood; some dissent exists over permanent DST versus standard time.

The bill amends the Uniform Time Act to allow States to choose, by law, to observe daylight saving time year-round.

It also clarifies that a State may exempt itself from DST provisions or apply year-round DST to areas of the State within any time zone.

Passage45/100

Content is narrow and non‑fiscal but faces policy disagreements and inter‑chamber hurdles; optional design helps but doesn't guarantee enactment.

CredibilityPartial

How solid the drafting looks.

Contention60/100

Health impacts: progressives emphasize circadian harm; conservative downplays it.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
States · ConsumersSchools · States

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • Potential benefitExtended evening daylight may increase retail, dining, tourism, and outdoor recreation activity.
  • StatesGives States explicit authority to choose year‑round DST, increasing state control over time policy.
  • ConsumersEliminates biannual clock changes, potentially reducing administrative disruptions and consumer inconvenience.
Likely burdened
  • SchoolsDarker mornings in winter could raise pedestrian risks and complicate school start times.
  • StatesA patchwork of state time choices would complicate interstate travel, logistics, and national scheduling.
  • Potential burdenYear‑round DST may worsen circadian misalignment and related sleep and health outcomes for some.
03 · Why people split

Why the argument around this bill splits.

Health impacts: progressives emphasize circadian harm; conservative downplays it.
Progressive40%

Likely skeptical of permanent daylight saving time because public‑health and safety groups favor permanent standard time.

May appreciate state choice but will emphasize risks to children's safety and circadian health, and call for studies and protections.

Split reaction
Centrist60%

Generally open to allowing States discretion, but wants pragmatic safeguards to limit commerce disruptions and health harms.

Will push for coordination, clear federal guidance, and review of costs before broad adoption.

Split reaction
Conservative80%

Likely supportive because the bill expands state authority and reduces federal micromanagement.

Will welcome ending clock switching, though some will caution about border confusion and community impacts.

Leans supportive
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood45/100

Content is narrow and non‑fiscal but faces policy disagreements and inter‑chamber hurdles; optional design helps but doesn't guarantee enactment.

Scope and complexity
24%
Scopenarrow
24%
Complexitylow
Why this could stall
  • No Congressional Budget Office cost estimate provided
  • State uptake and coordination across borders unknown
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Health impacts: progressives emphasize circadian harm; conservative downplays it.

Content is narrow and non‑fiscal but faces policy disagreements and inter‑chamber hurdles; optional design helps but doesn't guarantee enac…

Unlocked analysis

Pro readers get the full perspective split, passage barriers, legislative design review, stakeholder impact map, and lens-based policy tradeoff analysis for To allow States to elect to observe year-round daylight saving…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

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