Illinois · Senate Bill 3880 · 104th General Assembly

SUBSTANCE USE DISORDER SERVICE

  1. Introduced Feb 6, 2026
  2. In committee Feb 6, 2026
  3. Passed the Senate Apr 15, 2026
  4. Passed the House May 30, 2026
  5. To the governor Jun 26, 2026
  6. Became law Aug 7, 2026

What it does

The legislature's own summary of the bill, or its official long title.

Amends the Substance Use Disorder Treatment for Criminal Justice Clients Article of the Substance Use Disorder Act. Changes references from "treatment" to "case management" and changes the name of the Article. Provides that nothing in provisions concerning case management shall preclude any individual with a substance use disorder who is charged with or convicted of a crime from receiving case management services…

Read the full title (245 words)

Amends the Substance Use Disorder Treatment for Criminal Justice Clients Article of the Substance Use Disorder Act. Changes references from "treatment" to "case management" and changes the name of the Article. Provides that nothing in provisions concerning case management shall preclude any individual with a substance use disorder who is charged with or convicted of a crime from receiving case management services with a designated program if such services are ordered by the court. Provides that the court, with the consent of the defendant and the State's Attorney, may, without entering a judgment, sentence the defendant to probation under a provision concerning case management as a condition of probation. Provides that the sentence to probation under the provisions shall not be considered a conviction under Illinois law unless and until judgment is entered upon violation of a term or condition of probation. Provides that, upon fulfillment of the terms and conditions of probation, the court shall discharge the person and dismiss the proceedings against the person. Provides that case management services by a designated program may be made a condition of pretrial release, and failure to comply with such services may be treated as a violation of a condition of pretrial release. Requires the designated program to make periodic progress reports regarding each such defendant to the appropriate pretrial services agency or Office of Statewide Pretrial Services and to report failures to comply with the requirements of the designated program. Makes conforming and other changes.

Every action

45 steps, oldest first, as the legislature records them.

Show the 37 earlier steps
  1. SenateFiled with Secretary by Sen. Michael W. Halpin
  2. SenateFirst Reading
  3. CommitteeReferred to Assignments · Senate Assignments
  4. SenateAdded as Co-Sponsor Sen. Mattie Hunter
  5. SenateAdded as Chief Co-Sponsor Sen. Adriane Johnson
  6. SenateAdded as Chief Co-Sponsor Sen. Graciela Guzmán
  7. CommitteeAssigned to Criminal Law · Senate Criminal Law
  8. SenateAdded as Co-Sponsor Sen. Lakesia Collins
  9. CommitteeDo Pass Criminal Law; 009-000-000 · Senate Criminal Law
  10. SenatePlaced on Calendar Order of 2nd Reading March 12, 2026
  11. SenateAdded as Co-Sponsor Sen. Javier L. Cervantes
  12. SenateSenate Floor Amendment No. 1 Filed with Secretary by Sen. Michael W. Halpin
  13. CommitteeSenate Floor Amendment No. 1 Referred to Assignments · Senate Assignments
  14. CommitteeSenate Floor Amendment No. 1 Assignments Refers to Criminal Law · Senate Criminal Law
  15. SenateSecond Reading
  16. SenatePlaced on Calendar Order of 3rd Reading April 15, 2026
  17. CommitteeSenate Floor Amendment No. 1 Recommend Do Adopt Criminal Law; 008-000-000 · Senate Criminal Law
  18. SenateRecalled to Second Reading
  19. SenateSenate Floor Amendment No. 1 Adopted; Halpin
  20. SenatePlaced on Calendar Order of 3rd Reading
  21. SenateThird Reading - Passed; 055-000-000
  22. SenateAdded as Chief Co-Sponsor Sen. Mary Edly-Allen
  23. SenateAdded as Co-Sponsor Sen. Mike Simmons
  24. HouseArrived in House
  25. HouseChief House Sponsor Rep. Lisa Davis
  26. HouseFirst Reading
  27. CommitteeReferred to Rules Committee · House Rules
  28. SenateAdded as Co-Sponsor Sen. Kimberly A. Lightford
  29. SenateAdded as Co-Sponsor Sen. Karina Villa
  30. CommitteeAssigned to Judiciary - Criminal Committee · House Judiciary - Criminal
  31. CommitteeDo Pass / Short Debate Judiciary - Criminal Committee; 014-000-000 · House Judiciary - Criminal
  32. HousePlaced on Calendar 2nd Reading - Short Debate
  33. HouseAdded Alternate Co-Sponsor Rep. Gregg Johnson
  34. HouseSecond Reading - Short Debate
  35. HouseHeld on Calendar Order of Second Reading - Short Debate
  36. HousePlaced on Calendar Order of 3rd Reading - Short Debate
  37. HouseThird Reading/Final Action Deadline Extended-9(b) May 31, 2026
  1. HouseAdded Alternate Chief Co-Sponsor Rep. Michael Crawford
  2. HouseThird Reading - Short Debate - Passed 116-000-000
  3. SenatePassed Both Houses
  4. HouseAdded Alternate Chief Co-Sponsor Rep. Carol Ammons
  5. SenateSent to the Governor
  6. SenateGovernor Approved
  7. SenateEffective Date January 1, 2027
  8. SenatePublic Act . . . . . . . . . 104-0829

Roll calls

5 recorded votes: 2 on the floor, 3 in committee. Each shows how every member voted.

Third Reading · Full Senate

Passed 55–0
Apr 15, 2026 · journal entry
Yes 55 No 0 Not voting 4
Democrats: 37 yes, 0 no Republicans: 18 yes, 0 no
How each member voted

Yes · 55

Not voting · 4

Third Reading · Full House

Passed 116–0
May 30, 2026 · journal entry
Yes 116 No 0 Not voting 2
Democrats: 77 yes, 0 no Republicans: 39 yes, 0 no
How each member voted

Yes · 116

Excused · 2

Committee and other votes

DateWhereQuestionResult
Mar 10, 2026 Senate Criminal Law Criminal Law - Do Pass
Members

Yes · 9

Not voting · 1

9–0
Apr 14, 2026 Senate Criminal Law Senate Floor Amendment No. 1 - Criminal Law - Recommend Do Adopt
Members

Yes · 8

Not voting · 2

Passed 8–0
May 5, 2026 House Judiciary - Criminal Judiciary - Criminal - Do Pass
Members

Yes · 14

Not voting · 1

Passed 14–0

Sponsors

The member who introduced it, joined by 12 cosponsors: 12 Democrats.

All 12 cosponsors

From Illinois's official records (www.ilga.gov), checked Nov 13, 2026. Text links go to the official versions; LegiList does not copy bill text.