---
type: "Bill"
title: "POLICE-CRISIS INTERVENTION"
description: "Amends the Illinois Police Training Act. Provides that the Illinois Law Enforcement Training and Standards Board shall create a standard curriculum for a certified training program in crisis intervention addressing specialized policing responses to people with mental illnesses. Further provides that officers who have successfully completed this program shall be issued a certificate attesting to their attendance of a Crisis Intervention Team (CIT) training program."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "99th"
identifier: "HB 4112"
citation: "Illinois HB 4112 (99th)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 35
vote_count: 2
first_action: "2015-02-27"
last_action: "2015-08-04"
source: "openstates"
source_identifier: "ocd-bill/1ae56dd4-eb19-42ee-89fc-8e584e272888"
source_url: "http://ilga.gov/legislation/BillStatus.asp?DocNum=4112&GAID=13&DocTypeID=HB&LegId=90332&SessionID=88&GA=99"
source_hash: "69d219e1efb2e499dabecebe9db1bc61f6bc82c2ecb7267345c59ceddfa76e72"
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 4112 (99th) — POLICE-CRISIS INTERVENTION

Amends the Illinois Police Training Act. Provides that the Illinois Law Enforcement Training and Standards Board shall create a standard curriculum for a certified training program in crisis intervention addressing specialized policing responses to people with mental illnesses. Further provides that officers who have successfully completed this program shall be issued a certificate attesting to their attendance of a Crisis Intervention Team (CIT) training program.

## Version chain

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

1. **Introduced** (filed) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09900HB4112&GA=99&SessionId=88&DocTypeId=HB&LegID=90332&DocNum=4112&GAID=13&Session=&print=true)
2. **Engrossed** (committee substitute) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09900HB4112eng&GA=99&SessionId=88&DocTypeId=HB&LegID=90332&DocNum=4112&GAID=13&Session=&print=true)
3. **Enrolled** (enrolled) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09900HB4112enr&GA=99&SessionId=88&DocTypeId=HB&LegID=90332&DocNum=4112&GAID=13&Session=&print=true)

## Votes

- Third Reading — **114–0** (pass) · lower
- Third Reading — **58–0** (pass) · upper

## Sponsors

- Jehan Gordon-Booth — primary (person)

## Timeline

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

- **2015-02-27** Filed with the Clerk by Rep. Jehan Gordon-Booth `filing`
- **2015-02-27** First Reading `reading-1`
- **2015-02-27** Referred to Rules Committee `referral-committee`
- **2015-03-16** Assigned to Human Services Committee `referral-committee`
- **2015-03-25** Do Pass / Short Debate Human Services Committee; 011-000-000 `committee-passage`
- **2015-03-25** Placed on Calendar 2nd Reading - Short Debate
- **2015-03-25** Added Co-Sponsor Rep. Grant Wehrli
- **2015-04-01** Added Co-Sponsor Rep. Carol Ammons
- **2015-04-14** Second Reading - Short Debate `reading-2`
- **2015-04-14** Placed on Calendar Order of 3rd Reading - Short Debate
- **2015-04-15** Added Chief Co-Sponsor Rep. Elgie R. Sims, Jr.
- **2015-04-21** Third Reading - Short Debate - Passed 114-000-000 `reading-3, passage`
- **2015-04-21** Added Chief Co-Sponsor Rep. David R. Leitch
- **2015-04-21** Added Chief Co-Sponsor Rep. Camille Y. Lilly
- **2015-04-21** Added Co-Sponsor Rep. Jack D. Franks
- **2015-04-21** Added Co-Sponsor Rep. Carol Sente
- **2015-04-21** Added Co-Sponsor Rep. Linda Chapa LaVia
- **2015-04-21** Added Co-Sponsor Rep. Marcus C. Evans, Jr.
- **2015-04-22** Arrive in Senate `introduction`
- **2015-04-22** Placed on Calendar Order of First Reading `reading-1`
- **2015-04-22** Chief Senate Sponsor Sen. William R. Haine
- **2015-04-22** First Reading `reading-1`
- **2015-04-22** Referred to Assignments `referral-committee`
- **2015-04-29** Assigned to Human Services `referral-committee`
- **2015-05-06** Do Pass Human Services; 005-000-000 `committee-passage`
- **2015-05-06** Placed on Calendar Order of 2nd Reading May 7, 2015
- **2015-05-14** Added as Alternate Chief Co-Sponsor Sen. Tim Bivins
- **2015-05-19** Second Reading `reading-2`
- **2015-05-19** Placed on Calendar Order of 3rd Reading May 20, 2015
- **2015-05-20** Third Reading - Passed; 058-000-000 `reading-3, passage`
- **2015-05-20** Passed Both Houses
- **2015-06-18** Sent to the Governor `executive-receipt`
- **2015-08-04** Governor Approved `executive-signature`
- **2015-08-04** Effective Date January 1, 2016
- **2015-08-04** Public Act . . . . . . . . . 99-0261 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/1ae56dd4-eb19-42ee-89fc-8e584e272888`. Confidence: reported (aggregated from official Illinois legislature records).