---
type: "Bill"
title: "DRUG CT TREATMENT-TECH"
description: "DRUG CT TREATMENT-TECH"
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "92nd"
identifier: "SB 1638"
citation: "Illinois SB 1638 (92nd)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 1
action_count: 44
vote_count: 0
first_action: "2002-01-29T00:00:00-06:00"
last_action: "2002-06-24T00:00:00-05:00"
source: "openstates"
source_identifier: "ocd-bill/3e35651b-a58e-4559-b434-b8d012204363"
source_url: "http://www.ilga.gov/legislation/legisnet92/92gatoc.html"
source_hash: "4beac815681489e7501fec4f9dcf8f79409c13dbf47656e98d166517292117ac"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-il"]
---

# Illinois SB 1638 (92nd) — DRUG CT TREATMENT-TECH

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **SB1638** (committee substitute) — [source](http://www.ilga.gov/legislation/legisnet92/sbgroups/sb/920SB1638LV.html)

## Sponsors

- CULLERTON — cosponsor (person)
- CURRIE — cosponsor (person)
- JOHNSON — cosponsor (person)
- LIGHTFORD — cosponsor (person)
- LINDNER — cosponsor (person)
- MATHIAS — cosponsor (person)
- MCGUIRE — cosponsor (person)
- OBAMA — cosponsor (person)
- PARKER — cosponsor (person)
- SILVERSTEIN — cosponsor (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2002-01-29T00:00:00-06:00** FIRST READING `reading-1`
- **2002-01-29T00:00:00-06:00** REFERRED TO SENATE RULES COMMITTEE RULES `referral-committee`
- **2002-02-20T00:00:00-06:00** ASSIGNED TO COMMITTEE JUDICIARY `referral-committee`
- **2002-02-27T00:00:00-06:00** POSTPONED
- **2002-03-05T00:00:00-06:00** AMENDMENT NO. 01-JUDICIARY S
- **2002-03-05T00:00:00-06:00** ADOPTED `passage`
- **2002-03-06T00:00:00-06:00** DO PASS AS AMENDED 011-000-000 SJUD
- **2002-03-06T00:00:00-06:00** PLACED ON CALENDAR ORDER OF 2ND READING 02-03-07
- **2002-03-06T00:00:00-06:00** ADDED AS A CHIEF CO-SPONSOR OBAMA
- **2002-03-06T00:00:00-06:00** ADDED AS A CHIEF CO-SPONSOR SILVERSTEIN
- **2002-03-06T00:00:00-06:00** ADDED AS A CHIEF CO-SPONSOR CULLERTON
- **2002-03-07T00:00:00-06:00** SECOND READING `reading-2`
- **2002-03-07T00:00:00-06:00** PLACED ON CALENDAR ORDER OF 3RD READING 02-03-20
- **2002-04-03T00:00:00-06:00** ADDED AS A CHIEF CO-SPONSOR LIGHTFORD
- **2002-04-03T00:00:00-06:00** THIRD READING - PASSED 057-000-000 `reading-3`
- **2002-04-03T00:00:00-06:00** ARRIVE IN HOUSE
- **2002-04-03T00:00:00-06:00** HOUSE SPONSOR LINDNER
- **2002-04-03T00:00:00-06:00** ADDED AS A JOINT SPONSOR CURRIE
- **2002-04-03T00:00:00-06:00** FIRST READING `reading-1`
- **2002-04-03T00:00:00-06:00** REFERRED TO HOUSE RULES COMMITTEE RULES `referral-committee`
- **2002-04-03T00:00:00-06:00** ADDED AS A JOINT SPONSOR MCGUIRE
- **2002-04-03T00:00:00-06:00** ADDED AS A JOINT SPONSOR MATHIAS
- **2002-04-04T00:00:00-06:00** ASSIGNED TO COMMITTEE JUD-CRIMINAL `referral-committee`
- **2002-04-11T00:00:00-05:00** DO PASS/SHORT DEBATE 013-000-000 HJUB
- **2002-04-11T00:00:00-05:00** PLACED CALENDAR 2ND READING-SHORT DEBATE
- **2002-04-11T00:00:00-05:00** ADDED AS A JOINT SPONSOR JOHNSON
- **2002-04-11T00:00:00-05:00** ADDED AS AN ALTERNATE CO-SPONSOR DART
- **2002-04-11T00:00:00-05:00** ADDED AS AN ALTERNATE CO-SPONSOR KRAUSE
- **2002-04-11T00:00:00-05:00** ADDED AS AN ALTERNATE CO-SPONSOR MULLIGAN
- **2002-04-11T00:00:00-05:00** ADDED AS AN ALTERNATE CO-SPONSOR WINKEL
- **2002-04-11T00:00:00-05:00** ADDED AS AN ALTERNATE CO-SPONSOR DAVIS,MONIQUE
- **2002-04-11T00:00:00-05:00** ADDED AS AN ALTERNATE CO-SPONSOR MENDOZA
- **2002-04-11T00:00:00-05:00** ADDED AS AN ALTERNATE CO-SPONSOR COULSON
- **2002-04-11T00:00:00-05:00** ADDED AS AN ALTERNATE CO-SPONSOR CROSS
- **2002-04-16T00:00:00-05:00** SECOND READING-SHORT DEBATE `reading-2`
- **2002-04-16T00:00:00-05:00** PLCD CAL ORDER 3RD READING-SHORT DEBATE
- **2002-04-17T00:00:00-05:00** ADDED AS AN ALTERNATE CO-SPONSOR BELLOCK
- **2002-04-17T00:00:00-05:00** ADDED AS AN ALTERNATE CO-SPONSOR ACEVEDO
- **2002-04-17T00:00:00-05:00** THIRD READING/SHORT DEBATE/PASSED 116-000-000 `reading-3`
- **2002-04-17T00:00:00-05:00** PASSED BOTH HOUSES
- **2002-05-16T00:00:00-05:00** SENT TO THE GOVERNOR `executive-receipt`
- **2002-06-24T00:00:00-05:00** GOVERNOR APPROVED `executive-signature`
- **2002-06-24T00:00:00-05:00** EFFECTIVE DATE 03-01-01
- **2002-06-24T00:00:00-05:00** PUBLIC ACT.............................. 92-0559

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/3e35651b-a58e-4559-b434-b8d012204363`. Confidence: reported (aggregated from official Illinois legislature records).