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Illinois General Assembly · HB 4418 · Governor Approved

EPA-STORMWATER-PLASTIC PELLET

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

Officially: “EPA-STORMWATER-PLASTIC PELLET” 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 33 actions
Filed with the Clerk by Rep. Joyce Mason · Jan 14, 2026

House

Referred to Rules Committee · Jan 14, 2026

House

Assigned to Energy & Environment Committee · Feb 11, 2026

House

Do Pass / Short Debate Energy & Environment Committee; 018-010-000 · Feb 17, 2026

House

Placed on Calendar 2nd Reading - Short Debate · Feb 18, 2026

House

Added Co-Sponsor Rep. Janet Yang Rohr · Apr 8, 2026

House

Placed on Calendar Order of 3rd Reading - Short Debate · Apr 8, 2026

House

Added Chief Co-Sponsor Rep. Carol Ammons · Apr 9, 2026

House

Arrive in Senate · Apr 10, 2026

Senate

Placed on Calendar Order of First Reading April 14, 2026 · Apr 10, 2026

Senate

Chief Senate Sponsor Sen. Julie A. Morrison · Apr 16, 2026

Senate

Referred to Assignments · Apr 16, 2026

Senate

Assigned to Environment and Conservation · May 14, 2026

Senate

Rule 2-10 Committee Deadline Established As May 22, 2026 · May 15, 2026

Senate

Added as Alternate Co-Sponsor Sen. Javier L. Cervantes · May 19, 2026

Senate

Added as Alternate Co-Sponsor Sen. Laura Fine · May 19, 2026

Senate

Added as Alternate Chief Co-Sponsor Sen. Mike Simmons · May 21, 2026

Senate

Added as Alternate Co-Sponsor Sen. Karina Villa · May 21, 2026

Senate

Do Pass Environment and Conservation; 007-003-000 · May 21, 2026

Senate

Placed on Calendar Order of 2nd Reading May 22, 2026 · May 21, 2026

Senate

Rule 2-10 Third Reading Deadline Established As May 31, 2026 · May 22, 2026

Senate

Placed on Calendar Order of 3rd Reading May 27, 2026 · May 26, 2026

Senate

Added as Alternate Co-Sponsor Sen. Rachel Ventura · May 26, 2026

Senate

Added as Alternate Co-Sponsor Sen. Darby A. Hills · May 28, 2026

Senate

Passed Both Houses · May 28, 2026

House

Added as Alternate Chief Co-Sponsor Sen. Cristina Castro · May 30, 2026

Senate

Added as Alternate Co-Sponsor Sen. Robert F. Martwick · May 31, 2026

Senate

Added as Alternate Co-Sponsor Sen. Suzy Glowiak Hilton · May 31, 2026

Senate

Added as Alternate Co-Sponsor Sen. Mary Edly-Allen · May 31, 2026

Senate

Added as Alternate Co-Sponsor Sen. Steve Stadelman · Jun 1, 2026

Senate

Sent to the Governor · Jun 26, 2026

House

Governor Approved · Aug 7, 2026

House

Effective Date January 1, 2027 · Aug 7, 2026

House

The numbers

15
sponsors on the bill

Sponsors

Joyce MasonCarol AmmonsJanet Yang RohrJulie A. MorrisonMike SimmonsCristina CastroJavier L. CervantesLaura FineKarina VillaRachel VenturaDarby A. HillsRobert F. MartwickSuzy Glowiak HiltonMary Edly-AllenSteve Stadelman

Recorded votes

THIRD READINGSenate · 2026-05-28 · YEAS 44, NAYS 13, PRESENT 0
THIRD READINGHouse · 2026-04-09 · PASSED · NAYS 33, PRESENT 0, YEAS 69
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, 2027 (Aug 7, 2026).