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IntroducedJan 14, 2026
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Passed HouseApr 09, 2026
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Passed SenateMay 28, 2026
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Became Law
Illinois House Bill
EPA-STORMWATER-PLASTIC PELLET
Last Action See all actions
Senate • Jun 01, 2026: Added as Alternate Co-Sponsor Sen. Steve Stadelman
Latest Bill Text See all bill texts
Summary
Comments on HB 4418
Tweets
Whip Lists
Sponsors



- Julie A. MorrisonSenate cosponsor
- Mike SimmonsSenate cosponsor
- Cristina CastroSenate cosponsor
- Javier L. CervantesSenate cosponsor
- Laura FineSenate cosponsor
- Karina VillaSenate cosponsor
- Rachel VenturaSenate cosponsor
- Darby A. HillsSenate cosponsor
- Robert F. MartwickSenate cosponsor
- Suzy Glowiak HiltonSenate cosponsor
- Mary Edly-AllenSenate cosponsor
- Steve StadelmanSenate cosponsor
Votes
YES: 18
- Blair-Sherlock, Diane
- Ammons, Carol
- Briel, Amy
- Canty, Mary Beth
- Davis, William "Will"
- Du Buclet, Kimberly
- Grasse, Nicolle
- Hernandez, Norma
- Harper, Sonya M
- Mason, Joyce
- Jiménez, Lilian
- Ness, Suzanne M
- Moeller, Anna
- OrtÃz, Aarón M
- Rashid, Abdelnasser
- Tarver II, Curtis J
- Stava, Anne
- Williams, Ann M
NO: 10
NOT VOTING: 1
YES: 69
- Mussman
- Grasse
- Ammons
- Ness
- Guerrero-Cuellar
- Andrade
- Guzzardi
- Avelar
- Olickal
- Benton
- OrtÃz
- Blair-Sherlock
- Rashid
- Briel
- Hanson
- Buckner
- Rita
- Harper
- Ryan
- Hernandez, Barbara
- Canty
- Cassidy
- Scherer
- Hernandez, Norma
- Chung
- Hirschauer
- Cochran
- Hoffman
- Crawford
- Slaughter
- Jiménez
- Croke
- Smith
- Tracy Katz Muhl
- Davis, Lisa
- Stava
- William "Will" Davis
- Stuart
- Kifowit
- DeLaRosa
- Swanson
- Syed
- LaPointe
- Tarver
- Lilly
- Deuter
- Mah
- Didech
- Manley
- Du Buclet
- Vella
- Mason
- Walsh
- Mayfield
- Faver Dias
- West
- Meyers-Martin
- Williams, Ann
- Gabel
- Williams, Jawaharial
- Moeller
- Gill
- Gong-Gershowitz
- Janet Yang Rohr
- Morgan
- González
- Welch
- Morris
- Gordon-Booth
NO: 33
ABSENT: 1
EXCUSED: 15
YES: 44
- Simmons
- Faraci
- Sims
- Koehler
- Feigenholtz
- Aquino
- Stadelman
- Lewis
- Fine
- Lightford
- Loughran Cappel
- Glowiak Hilton
- Belt
- Turner, D.
- Martwick
- Guzmán
- Halpin
- Castro
- Ventura
- Morrison
- Harris, N.
- Cervantes
- Villa
- Murphy
- Villanueva
- Peters
- Hastings
- Collins
- Villivalam
- Hills
- Cunningham
- Walker
- Porfirio
- Holmes
- Curran
- Preston
- Hunter
- DeWitte
- Harmon
- Rezin
- Johnson
- Edly-Allen
- Jones, E.
- Ellman
NOT VOTING: 2
Actions
- Jun 01, 2026 | Senate
- Added as Alternate Co-Sponsor Sen. Steve Stadelman
- May 31, 2026 | Senate
- Added as Alternate Co-Sponsor Sen. Robert F. Martwick
- Added as Alternate Co-Sponsor Sen. Suzy Glowiak Hilton
- Added as Alternate Co-Sponsor Sen. Mary Edly-Allen
- May 30, 2026 | Senate
- Added as Alternate Chief Co-Sponsor Sen. Cristina Castro
- May 28, 2026 | House
- Passed Both Houses
- May 28, 2026 | Senate
- Added as Alternate Co-Sponsor Sen. Darby A. Hills
- Third Reading - Passed; 044-013-000
- May 26, 2026 | Senate
- Second Reading
- Placed on Calendar Order of 3rd Reading May 27, 2026
- Added as Alternate Co-Sponsor Sen. Rachel Ventura
- May 22, 2026 | Senate
- Rule 2-10 Third Reading Deadline Established As May 31, 2026
- May 21, 2026 | Senate
- Added as Alternate Chief Co-Sponsor Sen. Mike Simmons
- Added as Alternate Co-Sponsor Sen. Karina Villa
- Do Pass Environment and Conservation; 007-003-000
- Placed on Calendar Order of 2nd Reading May 22, 2026
- May 19, 2026 | Senate
- Added as Alternate Co-Sponsor Sen. Javier L. Cervantes
- Added as Alternate Co-Sponsor Sen. Laura Fine
- May 15, 2026 | Senate
- Rule 2-10 Committee Deadline Established As May 22, 2026
- May 14, 2026 | Senate
- Assigned to Environment and Conservation
- Apr 16, 2026 | Senate
- Chief Senate Sponsor Sen. Julie A. Morrison
- First Reading
- Referred to Assignments
- Apr 10, 2026 | Senate
- Arrive in Senate
- Placed on Calendar Order of First Reading April 14, 2026
- Apr 09, 2026 | House
- Third Reading - Short Debate - Passed 069-033-000
- Added Chief Co-Sponsor Rep. Carol Ammons
- Apr 08, 2026 | House
- Added Co-Sponsor Rep. Janet Yang Rohr
- Second Reading - Short Debate
- Placed on Calendar Order of 3rd Reading - Short Debate
- Feb 18, 2026 | House
- Placed on Calendar 2nd Reading - Short Debate
- Feb 17, 2026 | House
- Do Pass / Short Debate Energy & Environment Committee; 018-010-000
- Feb 11, 2026 | House
- Assigned to Energy & Environment Committee
- Jan 14, 2026 | House
- Filed with the Clerk by Rep. Joyce Mason
- First Reading
- Referred to Rules Committee
Bill Texts
Documents
