2025-2026 Regular Session • Illinois Legislature
HB1400: PERMANENT DAYLIGHT SAVING TIME
Legislative Summary
Amends the Time Standardization Act. Provides that daylight saving time shall be the year-round standard time of the entire State. Makes other changes.
Demographic Impact
Overall analysis of equity impact
60% Positive
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Bill History
1/16/2025
Filed with the Clerk by Rep. Brad Halbrook
House of Representatives
1/28/2025
First Reading
House of Representatives
1/28/2025
Referred to Rules Committee
House of Representatives
2/5/2025
Added Co-Sponsor Rep. Michael J. Coffey, Jr.
House of Representatives
2/11/2025
Assigned to State Government Administration Committee
House of Representatives
3/11/2025
Added Chief Co-Sponsor Rep. Chris Miller
House of Representatives
3/11/2025
Chief Co-Sponsor Changed to Rep. Chris Miller
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Kevin Schmidt
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Travis Weaver
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Martin McLaughlin
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Charles Meier
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Dennis Tipsword
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Steven Reick
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Dan Ugaste
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Jeff Keicher
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Jed Davis
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Paul Jacobs
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Joe C. Sosnowski
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Adam M. Niemerg
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Brandun Schweizer
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Wayne A. Rosenthal
House of Representatives
3/11/2025
Added Co-Sponsor Rep. Dan Swanson
House of Representatives
3/21/2025
Rule 19(a) / Re-referred to Rules Committee
House of Representatives
Status Information
Current Status
Introduced(1/16/2025)
Chamber
House of Representatives
Committee
Rules(House of Representatives)
Sponsors
Republican: 18
Primary Sponsor

Brad Halbrook
Republican
Co-Sponsors (17)
Chris Miller
Republican
Mike Coffey
Republican
Kevin Schmidt
Republican
Travis Weaver
Republican
Martin McLaughlin
Republican
Charles Meier
Republican
Dennis Tipsword
Republican
Steven Reick
Republican
Dan Ugaste
Republican
Jeff Keicher
Republican
Jed Davis
Republican
Paul Jacobs
Republican
Joe Sosnowski
Republican
Adam Niemerg
Republican
Brandun Schweizer
Republican
Wayne Rosenthal
Republican
Daniel Swanson
Republican