Illinois · Senate Bill 637 · 104th General Assembly

LOCAL GOVERNMENT-TECH

SB 637 Sponsored by Mike Porfirio Became law

  1. Introduced Jan 24, 2025
  2. In committee Jan 24, 2025
  3. Passed the Senate May 8, 2025
  4. Passed the House May 29, 2025
  5. To the governor Jun 27, 2025
  6. Became law Aug 15, 2025

What it does

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

Amends the Drug School Act. Makes a technical change in a Section concerning the short title.

Every action

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

Show the 52 earlier steps
  1. SenateFiled with Secretary by Sen. Don Harmon
  2. SenateFirst Reading
  3. CommitteeReferred to Assignments · Senate Assignments
  4. CommitteeAssigned to Executive · Senate Executive
  5. CommitteeDo Pass Executive; 011-000-000 · Senate Executive
  6. SenatePlaced on Calendar Order of 2nd Reading March 20, 2025
  7. SenateSecond Reading
  8. SenatePlaced on Calendar Order of 3rd Reading April 1, 2025
  9. SenateRule 2-10 Third Reading Deadline Established As May 9, 2025
  10. SenateRule 2-10 Third Reading Deadline Established As May 9, 2025
  11. SenateSenate Floor Amendment No. 1 Filed with Secretary by Sen. Mike Porfirio
  12. CommitteeSenate Floor Amendment No. 1 Referred to Assignments · Senate Assignments
  13. CommitteeSenate Floor Amendment No. 1 Assignments Refers to Local Government · Senate Local Government
  14. SenateChief Sponsor Changed to Sen. Mike Porfirio
  15. CommitteeSenate Floor Amendment No. 1 Postponed - Local Government · Senate Local Government
  16. SenateAdded as Chief Co-Sponsor Sen. Javier L. Cervantes
  17. SenateSenate Floor Amendment No. 2 Filed with Secretary by Sen. Mike Porfirio
  18. CommitteeSenate Floor Amendment No. 2 Referred to Assignments · Senate Assignments
  19. CommitteeSenate Floor Amendment No. 2 Assignments Refers to Local Government · Senate Local Government
  20. CommitteeSenate Floor Amendment No. 1 Postponed - Local Government · Senate Local Government
  21. CommitteeSenate Floor Amendment No. 2 Recommend Do Adopt Local Government; 010-000-000 · Senate Local Government
  22. SenateRecalled to Second Reading
  23. SenateSenate Floor Amendment No. 2 Adopted; Porfirio
  24. SenatePlaced on Calendar Order of 3rd Reading
  25. SenateThird Reading - Passed; 055-000-000
  26. SenateSenate Floor Amendment No. 1 Tabled Pursuant to Rule 5-4(a)
  27. HouseArrived in House
  28. HouseChief House Sponsor Rep. Emanuel "Chris" Welch
  29. HouseFirst Reading
  30. CommitteeReferred to Rules Committee · House Rules
  31. HouseAlternate Chief Sponsor Changed to Rep. Elizabeth "Lisa" Hernandez
  32. CommitteeAssigned to Cities & Villages Committee · House Cities & Villages
  33. HouseCommittee/Final Action Deadline Extended-9(b) May 31, 2025
  34. HouseAdded Alternate Co-Sponsor Rep. La Shawn K. Ford
  35. CommitteeDo Pass / Short Debate Cities & Villages Committee; 009-000-000 · House Cities & Villages
  36. HousePlaced on Calendar 2nd Reading - Short Debate
  37. HouseHouse Floor Amendment No. 1 Filed with Clerk by Rep. Elizabeth "Lisa" Hernandez
  38. CommitteeHouse Floor Amendment No. 1 Referred to Rules Committee · House Rules
  39. HouseSecond Reading - Short Debate
  40. HouseHeld on Calendar Order of Second Reading - Short Debate
  41. HouseAdded Alternate Co-Sponsor Rep. Abdelnasser Rashid
  42. CommitteeHouse Floor Amendment No. 1 Rules Refers to Cities & Villages Committee · House Cities & Villages
  43. HouseAlternate Co-Sponsor Removed Rep. Abdelnasser Rashid
  44. CommitteeHouse Floor Amendment No. 1 Recommends Be Adopted Cities & Villages Committee; 010-000-000 · House Cities & Villages
  45. HouseHouse Floor Amendment No. 1 Adopted
  46. HouseThird Reading - Short Debate - Passed 111-000-000
  47. HouseAdded Alternate Chief Co-Sponsor Rep. Abdelnasser Rashid
  48. SenateSecretary's Desk - Concurrence House Amendment(s) 1
  49. SenatePlaced on Calendar Order of Concurrence House Amendment(s) 1 - May 29, 2025
  50. SenateHouse Floor Amendment No. 1 Motion to Concur Filed with Secretary Sen. Mike Porfirio
  51. CommitteeHouse Floor Amendment No. 1 Motion to Concur Referred to Assignments · Senate Assignments
  52. CommitteeHouse Floor Amendment No. 1 Motion to Concur Assignments Referred to State Government · Senate State Government
  1. CommitteeHouse Floor Amendment No. 1 Motion To Concur Recommended Do Adopt State Government; 010-000-000 · Senate State Government
  2. SenateHouse Floor Amendment No. 1 Senate Concurs 057-000-000
  3. SenateSenate Concurs
  4. SenatePassed Both Houses
  5. SenateSent to the Governor
  6. SenateGovernor Approved
  7. SenateEffective Date August 15, 2025
  8. SenatePublic Act . . . . . . . . . 104-0360

Roll calls

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

Third Reading · Full Senate

Passed 55–0
May 8, 2025 · 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 111–0
May 29, 2025 · journal entry
Yes 111 No 0 Not voting 7
Democrats: 74 yes, 0 no Republicans: 37 yes, 0 no
How each member voted

Yes · 111

Not voting · 1

Excused · 6

House Floor Amendment No. 1 - Concurrence · Full Senate

Passed 57–0
May 31, 2025 · journal entry
Yes 57 No 0 Not voting 2
Democrats: 38 yes, 0 no Republicans: 19 yes, 0 no
How each member voted

Yes · 57

Not voting · 2

Committee and other votes

DateWhereQuestionResult
Mar 19, 2025 Senate Executive Executive - Do Pass
Members

Yes · 11

Not voting · 2

 Passed 11–0
May 7, 2025 Senate Local Government Senate Floor Amendment No. 2 - Local Government - Recommend Do Adopt
Members

Yes · 10

Not voting · 1

 Passed 10–0
May 20, 2025 House Cities & Villages Cities & Villages - Do Pass
Members

Yes · 9

Not voting · 2

 Passed 9–0
May 29, 2025 House Cities & Villages House Floor Amendment No. 1 - Cities & Villages - Recommends Be Adopted
Members

Yes · 10

Not voting · 1

 Passed 10–0
May 30, 2025 Senate State Government House Floor Amendment No. 1 - State Government - Recommend Do Adopt
Members

Yes · 10

 Passed 10–0

Sponsors

The member who introduced it, joined by 3 cosponsors: 3 Democrats.

All 3 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.