Illinois 104th Regular Session Status: In Committee 1 D cosponsors

HB 4258 — EMERGING ADULT SENTENCING

Last action — House Floor Amendment No. 2 Rule 19(c) / Re-referred to Rules Committee

  1. ✓
    Introduced
  2. 2
    In Committee
  3. 3
    Passed House
  4. 4
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill is in committee in the House. Introduced December 19, 2025. It must pass committee before a floor vote.

Next likely step: a committee vote, then a floor vote in the House.

Odds of enactment

Low chance

Based on the sponsor, cosponsors, and committee posture, this bill has a low chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Advancing 36% · moderate confidence
  • In Committee

    Current position in the legislative process.

  • 1 sponsor

    1 primary, 0 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (1 D).

  • Cleared a recorded vote

    Passed 2 recorded votes so far.

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Bill Text

Amendments

3 amendments

Click Show changes on an amendment above to see how it modifies the bill.

Action History

  1. House Floor Amendment No. 2 Rule 19(c) / Re-referred to Rules Committee

  2. House Floor Amendment No. 1 Rule 19(c) / Re-referred to Rules Committee

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

  4. House Floor Amendment No. 3 Referred to Rules Committee

  5. House Floor Amendment No. 3 Filed with Clerk by Rep. Rita Mayfield

  6. House Floor Amendment No. 2 Recommends Be Adopted Restorative Justice & Public Safety Committee; 007-003-000

  7. House Floor Amendment No. 2 Rules Refers to Restorative Justice & Public Safety Committee

  8. House Floor Amendment No. 2 Referred to Rules Committee

  9. House Floor Amendment No. 2 Filed with Clerk by Rep. Rita Mayfield

  10. Held on Calendar Order of Second Reading - Short Debate

  11. Second Reading - Short Debate

  12. House Floor Amendment No. 1 Rules Refers to Restorative Justice & Public Safety Committee

  13. House Floor Amendment No. 1 Referred to Rules Committee

  14. House Floor Amendment No. 1 Filed with Clerk by Rep. Rita Mayfield

  15. Placed on Calendar 2nd Reading - Short Debate

  16. Do Pass / Short Debate Restorative Justice & Public Safety Committee; 006-004-000

  17. Assigned to Restorative Justice & Public Safety Committee

  18. Referred to Rules Committee

  19. First Reading

  20. Filed with the Clerk by Rep. Rita Mayfield

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 182 not signed on · 4 voted No

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (182)

182 members have not signed on to this bill.

Show all 182 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Votes

Passed 7 Yea · 3 Nay · 1 Other
Party YeaNayPresentNot Voting
Democrat 7000
Republican 0301
Total 7301
% of votes cast 64%27%0%9%
How each member voted (11)
Member Party Vote
Kelly M. Cassidy Democrat Yea
Kimberly Du Buclet Democrat Yea
Lilian Jiménez Democrat Yea
Lisa Davis Democrat Yea
Maurice A. West, II Democrat Yea
Michael Crawford Democrat Yea
Rita Mayfield Democrat Yea
Adam M. Niemerg Republican Not Voting
Dave Severin Republican Nay
David Friess Republican Nay
Patrick Windhorst Republican Nay

Official roll call →

Passed 6 Yea · 4 Nay · 1 Other
Party YeaNayPresentNot Voting
Democrat 6000
Republican 0400
Unaffiliated 0001
Total 6401
% of votes cast 55%36%0%9%
How each member voted (11)
Member Party Vote
Du Buclet — Not Voting
Kelly M. Cassidy Democrat Yea
Lilian Jiménez Democrat Yea
Lisa Davis Democrat Yea
Maurice A. West, II Democrat Yea
Michael Crawford Democrat Yea
Rita Mayfield Democrat Yea
Adam M. Niemerg Republican Nay
Dave Severin Republican Nay
David Friess Republican Nay
Patrick Windhorst Republican Nay

Official roll call →

Subjects

Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

Who sponsors HB 4258?
HB 4258 is sponsored by Rita Mayfield (Democrat).
What is the current status of HB 4258?
This bill is in committee in the House. Introduced December 19, 2025. It must pass committee before a floor vote.
Where can I track HB 4258?
Track HB 4258 free on One Click Politics — get push/email alerts when it moves.

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Last checked for changes 3 months ago · updated continuously

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