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Polis

House bill · 104th

HB 4418

EPA-STORMWATER-PLASTIC PELLET

Became lawOfficial record on Illinois General Assembly

Progress

205 days from first to latest action, across 40 recorded actions.

  1. Filed

    Jan 14

  2. Referred to committee

    Jan 14

  3. Heard in committee

    Apr 9

  4. Reported from committee

    Apr 9

  5. Passed first chamber

    Apr 9

  6. Passed second chamber

    May 28

  7. Sent to governor

    Jun 26

  8. Became law

    Aug 7

HouseSenateFebMarAprMayJunJulAug

Filled marks are milestones (committee report, floor passage, governor action). Larger marks hold more same-day actions.

Record votes

Each dot is one member, grouped by how they voted.

Do Pass

House · Feb 17, 2026Party-line vote

Passed 18–10

18 Yea

10 Nay

1 Absent / not voting

RepublicanDemocraticOther

Third Reading

House · Apr 9, 2026Party-line vote

Passed 69–33

69 Yea

33 Nay

16 Absent / not voting

RepublicanDemocratic

Do Pass

Senate · May 21, 2026Party-line vote

Passed 7–3

7 Yea

3 Nay

0 Absent / not voting

RepublicanDemocraticOther

Third Reading

Senate · May 28, 2026Party-line vote

Passed 44–13

44 Yea

13 Nay

2 Absent / not voting

RepublicanDemocraticOther

Full history

Every action recorded by Illinois General Assembly.

  1. Public Act . . . . . . . . . 104-0772

    Aug 7, 2026 · House

  2. Effective Date January 1, 2027

    Aug 7, 2026 · House

  3. Governor Approved

    Aug 7, 2026 · House

  4. Sent to the Governor

    Jun 26, 2026 · House

  5. Added as Alternate Co-Sponsor Sen. Steve Stadelman

    Jun 1, 2026 · Senate

  6. Added as Alternate Co-Sponsor Sen. Mary Edly-Allen

    May 31, 2026 · Senate

  7. Added as Alternate Co-Sponsor Sen. Suzy Glowiak Hilton

    May 31, 2026 · Senate

  8. Added as Alternate Co-Sponsor Sen. Robert F. Martwick

    May 31, 2026 · Senate

  9. Added as Alternate Chief Co-Sponsor Sen. Cristina Castro

    May 30, 2026 · Senate

  10. Passed Both Houses

    May 28, 2026 · House

  11. Third Reading - Passed; 044-013-000

    May 28, 2026 · Senate

  12. Added as Alternate Co-Sponsor Sen. Darby A. Hills

    May 28, 2026 · Senate

  13. Added as Alternate Co-Sponsor Sen. Rachel Ventura

    May 26, 2026 · Senate

  14. Placed on Calendar Order of 3rd Reading May 27, 2026

    May 26, 2026 · Senate

  15. Second Reading

    May 26, 2026 · Senate

  16. Rule 2-10 Third Reading Deadline Established As May 31, 2026

    May 22, 2026 · Senate

  17. Placed on Calendar Order of 2nd Reading May 22, 2026

    May 21, 2026 · Senate

  18. Do Pass Environment and Conservation; 007-003-000

    May 21, 2026 · Senate

  19. Added as Alternate Co-Sponsor Sen. Karina Villa

    May 21, 2026 · Senate

  20. Added as Alternate Chief Co-Sponsor Sen. Mike Simmons

    May 21, 2026 · Senate

  21. Added as Alternate Co-Sponsor Sen. Laura Fine

    May 19, 2026 · Senate

  22. Added as Alternate Co-Sponsor Sen. Javier L. Cervantes

    May 19, 2026 · Senate

  23. Rule 2-10 Committee Deadline Established As May 22, 2026

    May 15, 2026 · Senate

  24. Assigned to Environment and Conservation Environment and Conservation

    May 14, 2026 · Senate

  25. Referred to Assignments Assignments

    Apr 16, 2026 · Senate

  26. First Reading

    Apr 16, 2026 · Senate

  27. Chief Senate Sponsor Sen. Julie A. Morrison

    Apr 16, 2026 · Senate

  28. Placed on Calendar Order of First Reading April 14, 2026

    Apr 10, 2026 · Senate

  29. Arrive in Senate

    Apr 10, 2026 · Senate

  30. Added Chief Co-Sponsor Rep. Carol Ammons

    Apr 9, 2026 · House

  31. Third Reading - Short Debate - Passed 069-033-000

    Apr 9, 2026 · House

  32. Placed on Calendar Order of 3rd Reading - Short Debate

    Apr 8, 2026 · House

  33. Second Reading - Short Debate

    Apr 8, 2026 · House

  34. Added Co-Sponsor Rep. Janet Yang Rohr

    Apr 8, 2026 · House

  35. Placed on Calendar 2nd Reading - Short Debate

    Feb 18, 2026 · House

  36. Do Pass / Short Debate Energy & Environment Committee; 018-010-000

    Feb 17, 2026 · House

  37. Assigned to Energy & Environment Committee Energy and Environment

    Feb 11, 2026 · House

  38. Referred to Rules Committee Rules

    Jan 14, 2026 · House

  39. First Reading

    Jan 14, 2026 · House

  40. Filed with the Clerk by Rep. Joyce Mason

    Jan 14, 2026 · House

Authors

and 13 coauthors or sponsors

Show 13 more
  • Rob Martwick cosponsorD
  • Janet Yang Rohr cosponsorD
  • Karina Villa cosponsorD
  • Mary Edly-Allen cosponsorD
  • Darby Hills cosponsorR
  • Cristina Castro cosponsorD
  • Carol Ammons cosponsorD
  • Rachel Ventura cosponsorD
  • Mike Simmons-Gessesse cosponsorD
  • Suzy Glowiak Hilton cosponsorD
  • Javier Cervantes cosponsorD
  • Steve Stadelman cosponsorD
  • Laura Fine cosponsorD

In committee

Bill text

HB 4418 (104th) · Polis