---
type: "Bill"
title: "MENTAL HEALTH-DECISION MAKER"
description: "MENTAL HEALTH-DECISION MAKER"
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "91st"
identifier: "HB 3548"
citation: "Illinois HB 3548 (91st)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 1
action_count: 52
vote_count: 0
first_action: "2000-01-21T00:00:00-06:00"
last_action: "2000-06-02T00:00:00-05:00"
source: "openstates"
source_identifier: "ocd-bill/b5604328-b301-446a-bbbc-d5f2a15443b5"
source_url: "http://www.ilga.gov/legislation/legisnet91/91gatoc.html"
source_hash: "a03e53556bb4b45126a9085332851a785fff40391ebe82d79ff474c8eca59781"
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 HB 3548 (91st) — MENTAL HEALTH-DECISION MAKER

## Version chain

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

1. **HB3548** (committee substitute) — [source](http://www.ilga.gov/legislation/legisnet91/hbgroups/hb/910HB3548LV.html)

## Sponsors

- BASSI — cosponsor (person)
- BELLOCK — cosponsor (person)
- CROTTY — cosponsor (person)
- LANG — cosponsor (person)
- LIGHTFORD — cosponsor (person)
- LINDNER — cosponsor (person)
- LYONS,EILEEN — cosponsor (person)
- MUNOZ — cosponsor (person)
- OBAMA — cosponsor (person)
- PARKER — cosponsor (person)
- SMITH — cosponsor (person)

## Timeline

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

- **2000-01-21T00:00:00-06:00** FILED WITH CLERK `introduction`
- **2000-01-21T00:00:00-06:00** ADDED AS A JOINT SPONSOR BELLOCK
- **2000-01-21T00:00:00-06:00** ADDED AS A JOINT SPONSOR LANG
- **2000-01-24T00:00:00-06:00** FIRST READING `reading-1`
- **2000-01-24T00:00:00-06:00** REFERRED TO HOUSE RULES COMMITTEE RULES `referral-committee`
- **2000-01-26T00:00:00-06:00** ASSIGNED TO COMMITTEE MENTAL HEALTH `referral-committee`
- **2000-02-08T00:00:00-06:00** AMENDMENT NO. 01-MENTAL HEALTH H
- **2000-02-08T00:00:00-06:00** ADOPTED `passage`
- **2000-02-08T00:00:00-06:00** DO PASS AMENDED/SHORT DEBATE 010-000-000 HMHP
- **2000-02-08T00:00:00-06:00** PLACED CALENDAR 2ND READING-SHORT DEBATE
- **2000-02-08T00:00:00-06:00** ADDED AS A CO-SPONSOR LYONS,EILEEN
- **2000-02-09T00:00:00-06:00** SECOND READING-SHORT DEBATE `reading-2`
- **2000-02-09T00:00:00-06:00** PLCD CAL ORDER 3RD READING-SHORT DEBATE
- **2000-02-10T00:00:00-06:00** THIRD READING/SHORT DEBATE/PASSED 114-000-000 `reading-3`
- **2000-02-10T00:00:00-06:00** ADDED AS A JOINT SPONSOR CROTTY
- **2000-02-10T00:00:00-06:00** ADDED AS A CO-SPONSOR BASSI
- **2000-02-15T00:00:00-06:00** ARRIVE IN SENATE
- **2000-02-15T00:00:00-06:00** PLACED CALENDAR ORDER OF FIRST READING 00-02-16
- **2000-02-23T00:00:00-06:00** CHIEF SPONSOR PARKER
- **2000-02-24T00:00:00-06:00** FIRST READING `reading-1`
- **2000-02-24T00:00:00-06:00** REFERRED TO SENATE RULES COMMITTEE RULES `referral-committee`
- **2000-03-22T00:00:00-06:00** ASSIGNED TO COMMITTEE PUBLIC HEALTH `referral-committee`
- **2000-03-28T00:00:00-06:00** AMENDMENT NO. 01-PUB HEALTH S
- **2000-03-28T00:00:00-06:00** ADOPTED `passage`
- **2000-03-28T00:00:00-06:00** DO PASS AS AMENDED 010-000-000 SPBH
- **2000-03-28T00:00:00-06:00** PLACED ON CALENDAR ORDER OF 2ND READING 00-03-29
- **2000-03-28T00:00:00-06:00** ADDED AS A CO-SPONSOR SHAW
- **2000-03-28T00:00:00-06:00** ADDED AS A CO-SPONSOR TROTTER
- **2000-03-28T00:00:00-06:00** ADDED AS A CO-SPONSOR DEL VALLE
- **2000-03-29T00:00:00-06:00** ADDED AS A CHIEF CO-SPONSOR LIGHTFORD
- **2000-03-29T00:00:00-06:00** ADDED AS A CHIEF CO-SPONSOR OBAMA
- **2000-03-29T00:00:00-06:00** ADDED AS A CHIEF CO-SPONSOR MUNOZ
- **2000-03-29T00:00:00-06:00** ADDED AS A CHIEF CO-SPONSOR SMITH
- **2000-03-29T00:00:00-06:00** SECOND READING `reading-2`
- **2000-03-29T00:00:00-06:00** PLACED ON CALENDAR ORDER OF 3RD READING 00-03-30
- **2000-04-04T00:00:00-05:00** THIRD READING - PASSED 056-000-000 `reading-3`
- **2000-04-04T00:00:00-05:00** ARRIVE IN HOUSE
- **2000-04-04T00:00:00-05:00** PLACED ON CALENDAR ORDER OF CONCURRENCE 01
- **2000-04-06T00:00:00-05:00** MOTION FILED CONCUR 01/LINDNER
- **2000-04-06T00:00:00-05:00** MOTION REFERRED TO HRUL
- **2000-04-06T00:00:00-05:00** CALENDAR ORDER OF CONCURRENCE 01
- **2000-04-10T00:00:00-05:00** MOTION FILED CONCUR 01/LINDNER
- **2000-04-10T00:00:00-05:00** RULES REFERS TO HMHP
- **2000-04-10T00:00:00-05:00** CALENDAR ORDER OF CONCURRENCE 01
- **2000-04-11T00:00:00-05:00** MOTION FILED CONCUR 01/LINDNER
- **2000-04-11T00:00:00-05:00** APPROVED FOR CONSIDERATION HMHP/008-000-000
- **2000-04-11T00:00:00-05:00** HSE CONCURS IN SEN AMENDMENTS (NO.) 01/117-000-000
- **2000-04-11T00:00:00-05:00** PASSED BOTH HOUSES
- **2000-05-10T00:00:00-05:00** SENT TO THE GOVERNOR `executive-receipt`
- **2000-06-02T00:00:00-05:00** GOVERNOR APPROVED `executive-signature`
- **2000-06-02T00:00:00-05:00** EFFECTIVE DATE 00-06-02
- **2000-06-02T00:00:00-05:00** PUBLIC ACT.............................. 91-0726

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/b5604328-b301-446a-bbbc-d5f2a15443b5`. Confidence: reported (aggregated from official Illinois legislature records).