---
type: "Bill"
title: "LAW ENFORCEMENT-IMMIGRATION"
description: "Amends the State Records Act. Makes a technical change in a Section concerning the short title."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "100th"
identifier: "SB 31"
citation: "Illinois SB 31 (100th)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 112
vote_count: 3
first_action: "2017-01-11"
last_action: "2017-08-28"
source: "openstates"
source_identifier: "ocd-bill/cf7970af-84f1-47e5-abe9-95a2d6a2a38b"
source_url: "http://ilga.gov/legislation/BillStatus.asp?DocNum=31&GAID=14&DocTypeID=SB&LegId=98874&SessionID=91&GA=100"
source_hash: "803b87c92944ad4d6a7d6828d024afbf00d8779371f5b685b098395368ea1880"
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 31 (100th) — LAW ENFORCEMENT-IMMIGRATION

Amends the State Records Act. Makes a technical change in a Section concerning the short title.

## 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=10000SB0031&GA=100&SessionId=91&DocTypeId=SB&LegID=98874&DocNum=31&GAID=14&Session=&print=true)
2. **Engrossed** (committee substitute) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=10000SB0031eng&GA=100&SessionId=91&DocTypeId=SB&LegID=98874&DocNum=31&GAID=14&Session=&print=true)
3. **Enrolled** (enrolled) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=10000SB0031enr&GA=100&SessionId=91&DocTypeId=SB&LegID=98874&DocNum=31&GAID=14&Session=&print=true)

## Votes

- Third Reading — **62–49** (pass) · lower
- Third Reading — **31–21** (pass) · upper
- Concurrence, Amendment 3 — **37–17** (pass) · upper

## Sponsors

- Ann M. Williams — cosponsor (person)
- Anna Moeller — cosponsor (person)
- Arthur Turner — cosponsor (person)
- Camille Y. Lilly — cosponsor (person)
- Cynthia Soto — cosponsor (person)
- Daniel J. Burke — cosponsor (person)
- Jaime M. Andrade, Jr. — cosponsor (person)
- Jehan Gordon-Booth — cosponsor (person)
- John J. Cullerton — primary (person)
- Juliana Stratton — cosponsor (person)
- Kathleen Willis — cosponsor (person)
- Kelly M. Cassidy — cosponsor (person)
- La Shawn K. Ford — cosponsor (person)
- Linda Chapa LaVia — cosponsor (person)
- Litesa E. Wallace — cosponsor (person)
- Lou Lang — cosponsor (person)
- Luis Arroyo — cosponsor (person)
- Marcus C. Evans, Jr. — cosponsor (person)
- Robert Martwick — cosponsor (person)
- Robyn Gabel — cosponsor (person)
- Sara Feigenholtz — cosponsor (person)
- Sonya M. Harper — cosponsor (person)
- Stephanie A. Kifowit — cosponsor (person)

## Timeline

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

- **2017-01-11** Filed with Secretary by Sen. John J. Cullerton `filing`
- **2017-01-11** First Reading `reading-1`
- **2017-01-11** Referred to Assignments `referral-committee`
- **2017-01-18** Assigned to Executive `referral-committee`
- **2017-01-24** Do Pass Executive; 016-000-000 `committee-passage`
- **2017-01-24** Placed on Calendar Order of 2nd Reading January 25, 2017
- **2017-02-07** Second Reading `reading-2`
- **2017-02-07** Placed on Calendar Order of 3rd Reading February 8, 2017
- **2017-03-14** Senate Floor Amendment No. 1 Filed with Secretary by Sen. John J. Cullerton `amendment-introduction`
- **2017-03-14** Senate Floor Amendment No. 1 Referred to Assignments `referral-committee`
- **2017-03-15** Added as Chief Co-Sponsor Sen. Don Harmon
- **2017-03-15** Added as Chief Co-Sponsor Sen. Iris Y. Martinez
- **2017-03-16** Senate Floor Amendment No. 1 Steans - added as co-sponsor to Senate Amendment No. 1
- **2017-03-16** Added as Chief Co-Sponsor Sen. Daniel Biss
- **2017-03-16** Added as Chief Co-Sponsor Sen. Martin A. Sandoval
- **2017-03-22** Senate Floor Amendment No. 1 Assignments Refers to Executive
- **2017-03-29** Senate Floor Amendment No. 1 Postponed - Executive
- **2017-03-31** Added as Co-Sponsor Sen. Cristina Castro
- **2017-04-04** Senate Floor Amendment No. 2 Filed with Secretary by Sen. John J. Cullerton `amendment-introduction`
- **2017-04-04** Senate Floor Amendment No. 2 Referred to Assignments `referral-committee`
- **2017-04-04** Senate Floor Amendment No. 2 Assignments Refers to Executive
- **2017-04-05** Added as Co-Sponsor Sen. Heather A. Steans
- **2017-04-06** Senate Floor Amendment No. 1 Postponed - Executive
- **2017-04-06** Senate Floor Amendment No. 2 Recommend Do Adopt Executive; 011-000-005
- **2017-04-17** Added as Co-Sponsor Sen. Omar Aquino
- **2017-04-24** Added as Co-Sponsor Sen. Linda Holmes
- **2017-04-27** Added as Co-Sponsor Sen. Jacqueline Y. Collins
- **2017-04-28** Added as Co-Sponsor Sen. Patricia Van Pelt
- **2017-04-28** Rule 2-10 Third Reading Deadline Established As May 31, 2017 `reading-3`
- **2017-05-03** Added as Co-Sponsor Sen. Ira I. Silverstein
- **2017-05-03** Senate Floor Amendment No. 3 Filed with Secretary by Sen. John J. Cullerton `amendment-introduction`
- **2017-05-03** Senate Floor Amendment No. 3 Referred to Assignments `referral-committee`
- **2017-05-04** Senate Floor Amendment No. 3 Assignments Refers to Executive
- **2017-05-04** Senate Floor Amendment No. 3 Recommend Do Adopt Executive; 011-004-000
- **2017-05-04** Recalled to Second Reading `reading-2`
- **2017-05-04** Senate Floor Amendment No. 2 Withdrawn by Sen. John J. Cullerton
- **2017-05-04** Senate Floor Amendment No. 3 Adopted; J. Cullerton `amendment-passage`
- **2017-05-04** Placed on Calendar Order of 3rd Reading
- **2017-05-04** Added as Co-Sponsor Sen. David Koehler
- **2017-05-04** Added as Co-Sponsor Sen. Kimberly A. Lightford
- **2017-05-04** Third Reading - Passed; 031-021-001 `reading-3, passage`
- **2017-05-04** Senate Floor Amendment No. 1 Tabled Pursuant to Rule 5-4(a) `amendment-failure`
- **2017-05-05** Arrived in House `introduction`
- **2017-05-05** Chief House Sponsor Rep. Emanuel Chris Welch
- **2017-05-05** Added Alternate Chief Co-Sponsor Rep. Sam Yingling
- **2017-05-08** Added Alternate Chief Co-Sponsor Rep. Elizabeth Hernandez
- **2017-05-08** Added Alternate Chief Co-Sponsor Rep. Theresa Mah
- **2017-05-08** Added Alternate Chief Co-Sponsor Rep. Luis Arroyo
- **2017-05-08** Alternate Chief Co-Sponsor Removed Rep. Luis Arroyo
- **2017-05-09** First Reading `reading-1`
- **2017-05-09** Referred to Rules Committee `referral-committee`
- **2017-05-09** Assigned to Executive Committee `referral-committee`
- **2017-05-09** Added Alternate Co-Sponsor Rep. Sara Feigenholtz
- **2017-05-10** Added Alternate Co-Sponsor Rep. Linda Chapa LaVia
- **2017-05-10** Added as Co-Sponsor Sen. Emil Jones, III
- **2017-05-10** Added Alternate Co-Sponsor Rep. Kelly M. Cassidy
- **2017-05-11** Added Alternate Co-Sponsor Rep. Robert Martwick
- **2017-05-11** Added Alternate Co-Sponsor Rep. Daniel J. Burke
- **2017-05-15** Added Alternate Co-Sponsor Rep. Robyn Gabel
- **2017-05-15** Added Alternate Chief Co-Sponsor Rep. Barbara Flynn Currie
- **2017-05-15** Added Alternate Co-Sponsor Rep. Luis Arroyo
- **2017-05-16** Added Alternate Co-Sponsor Rep. Jaime M. Andrade, Jr.
- **2017-05-17** Added Alternate Co-Sponsor Rep. Juliana Stratton
- **2017-05-19** Committee Deadline Extended-Rule 9(b) May 26, 2017
- **2017-05-22** Added Alternate Co-Sponsor Rep. Cynthia Soto
- **2017-05-22** Added Alternate Co-Sponsor Rep. Stephanie A. Kifowit
- **2017-05-22** Added Alternate Co-Sponsor Rep. Anna Moeller
- **2017-05-23** Added Alternate Co-Sponsor Rep. Lou Lang
- **2017-05-23** Added Alternate Co-Sponsor Rep. Litesa E. Wallace
- **2017-05-23** House Committee Amendment No. 1 Filed with Clerk by Rep. Emanuel Chris Welch `amendment-introduction`
- **2017-05-23** House Committee Amendment No. 1 Referred to Rules Committee `referral-committee`
- **2017-05-24** Do Pass / Short Debate Executive Committee; 007-004-000 `committee-passage`
- **2017-05-24** House Committee Amendment No. 1 Tabled Pursuant to Rule 40 `amendment-failure`
- **2017-05-24** Placed on Calendar 2nd Reading - Short Debate
- **2017-05-24** House Floor Amendment No. 2 Filed with Clerk by Rep. Emanuel Chris Welch `amendment-introduction`
- **2017-05-24** House Floor Amendment No. 2 Referred to Rules Committee `referral-committee`
- **2017-05-24** House Floor Amendment No. 2 Fiscal Note Requested as Amended by Rep. Tom Demmer
- **2017-05-24** Added Alternate Co-Sponsor Rep. Ann M. Williams
- **2017-05-24** Second Reading - Short Debate `reading-2`
- **2017-05-24** Held on Calendar Order of Second Reading - Short Debate `reading-2`
- **2017-05-25** House Floor Amendment No. 2 Recommends Be Adopted Rules Committee; 005-000-000 `committee-passage-favorable`
- **2017-05-26** Final Action Deadline Extended-9(b) May 31, 2017
- **2017-05-28** House Floor Amendment No. 3 Filed with Clerk by Rep. Emanuel Chris Welch `amendment-introduction`
- **2017-05-28** House Floor Amendment No. 3 Referred to Rules Committee `referral-committee`
- **2017-05-28** Added Alternate Co-Sponsor Rep. Sonya M. Harper
- **2017-05-29** House Floor Amendment No. 3 Recommends Be Adopted Rules Committee; 005-000-000 `committee-passage-favorable`
- **2017-05-29** House Floor Amendment No. 2 Fiscal Note Requested as Amended - Withdrawn by Rep. Tom Demmer
- **2017-05-29** House Floor Amendment No. 2 Withdrawn by Rep. Emanuel Chris Welch
- **2017-05-29** House Floor Amendment No. 3 Adopted `amendment-passage`
- **2017-05-29** Placed on Calendar Order of 3rd Reading - Short Debate
- **2017-05-29** Added Alternate Co-Sponsor Rep. Arthur Turner
- **2017-05-29** Added Alternate Co-Sponsor Rep. La Shawn K. Ford
- **2017-05-29** Added Alternate Co-Sponsor Rep. Jehan Gordon-Booth
- **2017-05-29** Added Alternate Co-Sponsor Rep. Marcus C. Evans, Jr.
- **2017-05-29** Third Reading - Short Debate - Passed 062-049-000 `reading-3, passage`
- **2017-05-29** Added Alternate Co-Sponsor Rep. Camille Y. Lilly
- **2017-05-29** Added Alternate Co-Sponsor Rep. Kathleen Willis
- **2017-05-29** Secretary's Desk - Concurrence House Amendment(s) 3
- **2017-05-29** Placed on Calendar Order of Concurrence House Amendment(s) 3 - May 30, 2017
- **2017-05-30** House Floor Amendment No. 2 Fiscal Note Filed as Amended
- **2017-05-30** House Floor Amendment No. 3 Motion to Concur Filed with Secretary Sen. John J. Cullerton `filing`
- **2017-05-30** House Floor Amendment No. 3 Motion to Concur Referred to Assignments `referral-committee`
- **2017-05-30** House Floor Amendment No. 3 Motion to Concur Be Approved for Consideration Assignments
- **2017-05-31** Added as Co-Sponsor Sen. Mattie Hunter
- **2017-05-31** House Floor Amendment No. 3 Senate Concurs 037-017-000
- **2017-05-31** Senate Concurs
- **2017-05-31** Passed Both Houses
- **2017-06-29** Sent to the Governor `executive-receipt`
- **2017-08-28** Added as Co-Sponsor Sen. Antonio Muñoz
- **2017-08-28** Governor Approved `executive-signature`
- **2017-08-28** Effective Date August 28, 2017
- **2017-08-28** Public Act . . . . . . . . . 100-0463 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/cf7970af-84f1-47e5-abe9-95a2d6a2a38b`. Confidence: reported (aggregated from official Illinois legislature records).