---
type: "Bill"
title: "REDISTRICTING-TECH"
description: "Creates the Redistricting Act of 2011. Contains only a short title provision."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "97th"
identifier: "SB 1177"
citation: "Illinois SB 1177 (97th)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 58
vote_count: 4
first_action: "2011-02-08"
last_action: "2011-06-03"
source: "openstates"
source_identifier: "ocd-bill/feb8d584-0dcf-4dc7-bd5e-edf269454a07"
source_url: "http://ilga.gov/legislation/BillStatus.asp?DocNum=1177&GAID=11&DocTypeID=SB&LegId=56011&SessionID=84&GA=97"
source_hash: "6d21ed35c985fb4017a267b0f520c0bc576b070e87a810868f20ac239a33b57d"
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 1177 (97th) — REDISTRICTING-TECH

Creates the Redistricting Act of 2011. Contains only a short title provision.

## 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=09700SB1177&GA=97&SessionId=84&DocTypeId=SB&LegID=56011&DocNum=1177&GAID=11&Session=&print=true)
2. **Engrossed** (committee substitute) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09700SB1177eng&GA=97&SessionId=84&DocTypeId=SB&LegID=56011&DocNum=1177&GAID=11&Session=&print=true)
3. **Enrolled** (enrolled) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09700SB1177enr&GA=97&SessionId=84&DocTypeId=SB&LegID=56011&DocNum=1177&GAID=11&Session=&print=true)

## Votes

- Third Reading — **30–14** (pass) · upper
- Motion — **63–53** (fail) · lower
- Third Reading — **64–52** (pass) · lower
- Concurrence, Amendment 2 — **35–22** (pass) · upper

## Sponsors

- Kwame Raoul — primary (person)

## Timeline

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

- **2011-02-08** Filed with Secretary by Sen. John J. Cullerton `filing`
- **2011-02-08** First Reading `reading-1`
- **2011-02-08** Referred to Assignments `referral-committee`
- **2011-03-09** Assigned to Executive `referral-committee`
- **2011-03-17** Do Pass Executive; 015-000-000 `committee-passage`
- **2011-03-17** Placed on Calendar Order of 2nd Reading March 17, 2011
- **2011-03-17** Second Reading `reading-2`
- **2011-03-17** Placed on Calendar Order of 3rd Reading March 29, 2011
- **2011-04-15** Rule 2-10 Third Reading Deadline Established As May 4, 2011 `reading-3`
- **2011-05-03** Rule 2-10 Third Reading Deadline Established As May 31, 2011 `reading-3`
- **2011-05-22** Chief Sponsor Changed to Sen. Kwame Raoul
- **2011-05-22** Third Reading - Passed; 030-014-000 `reading-3, passage`
- **2011-05-22** Arrived in House `introduction`
- **2011-05-22** Placed on Calendar Order of First Reading `reading-1`
- **2011-05-22** Chief House Sponsor Rep. Barbara Flynn Currie
- **2011-05-22** First Reading `reading-1`
- **2011-05-22** Referred to Rules Committee `referral-committee`
- **2011-05-22** Motion Filed to Suspend Rule 25 Redistricting; Rep. Barbara Flynn Currie
- **2011-05-23** Final Action Deadline Extended-9(b) May 27, 2011
- **2011-05-23** Assigned to Redistricting `referral-committee`
- **2011-05-23** Motion to Suspend Rule 25 - Prevailed 063-053-000
- **2011-05-24** Do Pass / Standard Debate Redistricting; 006-005-000 `committee-passage`
- **2011-05-24** Placed on Calendar 2nd Reading - Standard Debate
- **2011-05-24** Second Reading - Standard Debate `reading-2`
- **2011-05-24** Held on Calendar Order of Second Reading - Standard Debate `reading-2`
- **2011-05-26** House Floor Amendment No. 1 Filed with Clerk by Rep. Mike Fortner `amendment-introduction`
- **2011-05-26** House Floor Amendment No. 1 Referred to Rules Committee `referral-committee`
- **2011-05-26** House Floor Amendment No. 2 Filed with Clerk by Rep. Barbara Flynn Currie `amendment-introduction`
- **2011-05-26** House Floor Amendment No. 2 Referred to Rules Committee `referral-committee`
- **2011-05-26** House Floor Amendment No. 2 Recommends Be Adopted Rules Committee; 003-001-000 `committee-passage-favorable`
- **2011-05-27** House Floor Amendment No. 1 Motion Filed to Discharge Committee Rules Committee; Rep. Roger L. Eddy
- **2011-05-27** House Floor Amendment No. 1 Objects to Motion Rep. Barbara Flynn Currie
- **2011-05-27** House Floor Amendment No. 1 Motion Discharge Committee Lost
- **2011-05-27** House Floor Amendment No. 1 Motion Lost
- **2011-05-27** House Floor Amendment No. 2 Adopted by Voice Vote `amendment-passage`
- **2011-05-27** Placed on Calendar Order of 3rd Reading - Standard Debate
- **2011-05-27** Third Reading - Standard Debate - Passed 064-052-000 `reading-3, passage`
- **2011-05-27** Verified
- **2011-05-27** House Floor Amendment No. 1 Tabled Pursuant to Rule 40 `amendment-failure`
- **2011-05-27** Secretary's Desk - Concurrence House Amendment(s) 2
- **2011-05-27** Placed on Calendar Order of Concurrence House Amendment(s) 2 - May 27, 2011
- **2011-05-27** House Floor Amendment No. 2 Motion to Concur Filed with Secretary Sen. Kwame Raoul `filing`
- **2011-05-27** House Floor Amendment No. 2 Motion to Concur Referred to Assignments `referral-committee`
- **2011-05-27** House Floor Amendment No. 2 Motion to Concur Assignments Referred to Redistricting `referral-committee`
- **2011-05-27** Added as Chief Co-Sponsor Sen. Antonio Muñoz
- **2011-05-27** Added as Chief Co-Sponsor Sen. Michael Noland
- **2011-05-27** Added as Chief Co-Sponsor Sen. William R. Haine
- **2011-05-27** Added as Chief Co-Sponsor Sen. Linda Holmes
- **2011-05-27** Added as Co-Sponsor Sen. James T. Meeks
- **2011-05-27** House Floor Amendment No. 2 Motion To Concur Recommended Do Adopt Redistricting; 010-006-000
- **2011-05-27** Added as Co-Sponsor Sen. Edward D. Maloney
- **2011-05-27** Added as Co-Sponsor Sen. Jacqueline Y. Collins
- **2011-05-27** House Floor Amendment No. 2 Senate Concurs 035-022-000
- **2011-05-27** Passed Both Houses
- **2011-05-27** Sent to the Governor `executive-receipt`
- **2011-06-03** Governor Approved `executive-signature`
- **2011-06-03** Effective Date June 3, 2011
- **2011-06-03** Public Act . . . . . . . . . 97-0006 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/feb8d584-0dcf-4dc7-bd5e-edf269454a07`. Confidence: reported (aggregated from official Illinois legislature records).