Sponsors (36)
The bill eliminates biannual clock changes and provides longer evening daylight year-round (benefiting sleep stability and evening commerce) at the cost of darker winter mornings with safety risks and administrative and coordination burdens for governments and businesses.
People sensitive to clock changes (including many adults with sleep issues and some people with disabilities) will no longer endure biannual clock shifts, reducing sleep disruption and short-term health impacts.
Most Americans will experience permanent daylight saving time year-round, producing longer evening daylight each day.
Retail, recreation, and other businesses that benefit from evening traffic (especially small-business owners) gain longer high-traffic evening hours without seasonal clock changes.
Children, parents, morning commuters and transportation workers in some regions will face darker winter mornings, increasing safety and travel-risk concerns.
Businesses and government agencies must update schedules, IT systems, timekeeping, and other administrative systems to reflect altered statutory offsets, incurring costs and implementation work.
State and local governments and residents in border areas may end up on different clocks than neighboring jurisdictions unless they take affirmative steps, causing local confusion and coordination costs.
Based on analysis of 2 sections of legislative text.
Makes daylight saving time permanent by advancing statutory time-zone offsets one hour and preserves prior exemptions only for areas that had already opted out.
Makes the yearly daylight saving period permanent nationwide by removing the temporary DST provision from the Uniform Time Act and shifting each statutory time zone one hour forward. States or areas that had legally exempted themselves under the old law may choose to keep the prior local standard time instead of moving to the new permanent daylight-saving offsets. The change updates statutory zone offsets in the United States Code, preserves a limited state/area opt-out only for jurisdictions that already exercised the old exemption, and adjusts cross-references in the statute so the new permanent schedule is the default national time.
Official title: Sunshine Protection Act of 2025
Introduced January 3, 2025 by Vernon G. Buchanan · Last progress July 15, 2026