HB5400

PERMANENT STANDARD TIME

Introduced·2/6/26
Introduced Text

Illinois HB5400 proposes to exempt the state from daylight saving time and establish permanent standard time.

Illinois HB5400 amends the Time Standardization Act to exempt the state from daylight saving time, aligning its time with the federal Uniform Time Act of 1966. The bill declares that the standard time in Illinois will be United States standard central time, except for one hour in advance during daylight saving time. The change will take effect after Iowa and Missouri also exempt themselves from daylight saving time. The bill cites findings that seasonal clock changes disrupt health, safety, education, and the economy, and that permanent standard time has historically proven effective.

Included in complete analysis

  • Overview
  • Core Provisions
  • Implementation
  • Impact
  • Legal Framework
  • Critical Issues

See what it does, who it affects, and the critical issues in plain language. Free, 30 seconds.

Where it stands

Current
Rules Committee
Next
Committee decision

Sponsors

DD
2
0
Democratic CaucusRepublican Caucus

Calendar

Mar 26

4:00 PM

House State Government Administration Committee Hearing

Mar 25

2:00 PM

House State Government Administration Committee Hearing

History

Mar 27

House

Rule 19(a) / Re-referred to Rules Committee

Mar 4

House

Assigned to State Government Administration Committee

Feb 25

House

Added Co-Sponsor Rep. Laura Faver Dias