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Illinois General Assembly · SB 1941 · Governor Approved

VEH CD-FLASHING LIGHTS

Introduced
Moved
Reached a final decision
Became law
Derived from the official record below.

Officially: “VEH CD-FLASHING LIGHTS Read the full text

Official title shown verbatim from the official record. Plain-language summary coming as coverage deepens. Not legal advice.
104th General Assembly

Where it is

Show all 47 actions
Filed with Secretary by Sen. Laura M. Murphy · Feb 6, 2025

Senate

Referred to Assignments · Feb 6, 2025

Senate

Assigned to Transportation · Feb 25, 2025

Senate

Do Pass Transportation; 017-000-000 · Mar 5, 2025

Senate

Placed on Calendar Order of 2nd Reading March 6, 2025 · Mar 5, 2025

Senate

Placed on Calendar Order of 3rd Reading March 19, 2025 · Mar 18, 2025

Senate

Placed on Calendar Order of 3rd Reading ** · Apr 4, 2025

Senate

Placed on Calendar Order of 3rd Reading · Apr 9, 2025

Senate

Arrived in House · Apr 9, 2025

House

Chief House Sponsor Rep. Terra Costa Howard · Apr 9, 2025

House

Referred to Rules Committee · Apr 9, 2025

House

Added as Co-Sponsor Sen. Napoleon Harris III · Apr 11, 2025

Senate

Added as Chief Co-Sponsor Sen. Mike Simmons · Apr 11, 2025

Senate

Added as Co-Sponsor Sen. Robert F. Martwick · Apr 11, 2025

Senate

Added as Co-Sponsor Sen. Julie A. Morrison · Apr 11, 2025

Senate

Added as Co-Sponsor Sen. Graciela Guzmán · Apr 11, 2025

Senate

Added as Co-Sponsor Sen. Laura Fine · Apr 11, 2025

Senate

Added as Co-Sponsor Sen. Cristina Castro · Apr 11, 2025

Senate

Added as Co-Sponsor Sen. Meg Loughran Cappel · Apr 11, 2025

Senate

Added Alternate Co-Sponsor Rep. Katie Stuart · Apr 17, 2025

House

Assigned to Transportation: Vehicles & Safety · Apr 17, 2025

House

Do Pass / Short Debate Transportation: Vehicles & Safety; 012-000-000 · Apr 23, 2025

House

Placed on Calendar 2nd Reading - Short Debate · Apr 23, 2025

House

Added Alternate Co-Sponsor Rep. Harry Benton · Apr 28, 2025

House

House Floor Amendment No. 1 Filed with Clerk by Rep. Terra Costa Howard · May 13, 2025

House

House Floor Amendment No. 1 Referred to Rules Committee · May 13, 2025

House

Added as Co-Sponsor Sen. Mary Edly-Allen · May 13, 2025

Senate

House Floor Amendment No. 1 Rules Refers to Transportation: Vehicles & Safety · May 14, 2025

House

Held on Calendar Order of Second Reading - Short Debate · May 16, 2025

House

House Floor Amendment No. 1 Recommends Be Adopted Transportation: Vehicles & Safety; 009-000-000 · May 21, 2025

House

House Floor Amendment No. 1 Adopted · May 23, 2025

House

Placed on Calendar Order of 3rd Reading - Short Debate · May 23, 2025

House

Added Alternate Co-Sponsor Rep. Sharon Chung · May 23, 2025

House

Added Alternate Co-Sponsor Rep. Yolonda Morris · May 23, 2025

House

Added Alternate Co-Sponsor Rep. Martha Deuter · May 23, 2025

House

Secretary's Desk - Concurrence House Amendment(s) 1 · May 26, 2025

Senate

Placed on Calendar Order of Concurrence House Amendment(s) 1 - May 27, 2025 · May 26, 2025

Senate

House Floor Amendment No. 1 Motion to Concur Filed with Secretary Sen. Laura M. Murphy · May 27, 2025

Senate

House Floor Amendment No. 1 Motion to Concur Referred to Assignments · May 27, 2025

Senate

House Floor Amendment No. 1 Motion to Concur Assignments Referred to Transportation · May 27, 2025

Senate

House Floor Amendment No. 1 Motion To Concur Recommended Do Adopt Transportation; 017-000-000 · May 27, 2025

Senate

House Floor Amendment No. 1 Senate Concurs 057-000-000 · May 31, 2025

Senate

Senate Concurs · May 31, 2025

Senate

Passed Both Houses · May 31, 2025

Senate

Sent to the Governor · Jun 27, 2025

Senate

Governor Approved · Aug 15, 2025

Senate

Effective Date January 1, 2026 · Aug 15, 2025

Senate

The numbers

16
sponsors on the bill

Sponsors

Laura M. MurphyMike SimmonsNapoleon Harris IIIRobert F. MartwickJulie A. MorrisonGraciela GuzmánLaura FineCristina CastroMeg Loughran CappelMary Edly-AllenTerra Costa HowardKatie StuartHarry BentonSharon ChungYolonda MorrisMartha Deuter

Recorded votes

CONCUR IN HOUSE AMENDMENTSenate · 2025-05-31 · CONCURRENCE · YEAS 57, NAYS 0, PRESENT 0
THIRD READINGHouse · 2025-05-23 · PASSED · NAYS 0, PRESENT 1, YEAS 107
THIRD READINGSenate · 2025-04-09 · YEAS 56, NAYS 0, PRESENT 0
Roll-call results shown verbatim from the Illinois legislature’s records. A result reflects that roll call’s own motion, not the bill’s overall outcome.
Every fact on this page links to its source, starting with the official bill record. Last action: Effective Date January 1, 2026 (Aug 15, 2025).