---
type: "Bill"
title: "OIL AND GAS-NATURAL GAS-SHALE"
description: "Amends the Ambulatory Surgical Treatment Center Act. Makes a technical change in the Section concerning the short title."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "97th"
identifier: "SB 664"
citation: "Illinois SB 664 (97th)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 113
vote_count: 3
first_action: "2011-02-08"
last_action: "2011-11-23"
source: "openstates"
source_identifier: "ocd-bill/47703e84-eaee-44c7-a374-c17d73101022"
source_url: "http://ilga.gov/legislation/BillStatus.asp?DocNum=664&GAID=11&DocTypeID=SB&LegId=55493&SessionID=84&GA=97"
source_hash: "1b718521088b689724b15c22acb8f16a91effb5b21ba94983ca51402e20d4a1a"
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 664 (97th) — OIL AND GAS-NATURAL GAS-SHALE

Amends the Ambulatory Surgical Treatment Center Act. Makes a technical change in the 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=09700SB0664&GA=97&SessionId=84&DocTypeId=SB&LegID=55493&DocNum=664&GAID=11&Session=&print=true)
2. **Engrossed** (committee substitute) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09700SB0664eng&GA=97&SessionId=84&DocTypeId=SB&LegID=55493&DocNum=664&GAID=11&Session=&print=true)
3. **Enrolled** (enrolled) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09700SB0664enr&GA=97&SessionId=84&DocTypeId=SB&LegID=55493&DocNum=664&GAID=11&Session=&print=true)

## Votes

- Third Reading — **56–0** (pass) · upper
- Concurrence — **52–0** (pass) · upper
- Third Reading — **115–0** (pass) · lower

## Sponsors

- Carol A. Sente — cosponsor (person)
- Chapin Rose — cosponsor (person)
- Chris Nybo — cosponsor (person)
- Constance A. Howard — cosponsor (person)
- Dan Brady — cosponsor (person)
- Dan Reitz — cosponsor (person)
- Daniel Biss — cosponsor (person)
- Daniel J. Burke — cosponsor (person)
- Elaine Nekritz — cosponsor (person)
- Elizabeth Hernandez — cosponsor (person)
- Iris Y. Martinez — primary (person)
- Jack D. Franks — cosponsor (person)
- Jehan A. Gordon — cosponsor (person)
- Jerry F. Costello, II — cosponsor (person)
- John D. Cavaletto — cosponsor (person)
- Keith Farnham — cosponsor (person)
- Linda Chapa LaVia — cosponsor (person)
- Marlow H. Colvin — cosponsor (person)
- Michael Unes — cosponsor (person)
- Michelle Mussman — cosponsor (person)
- Patrick J. Verschoore — cosponsor (person)
- Robyn Gabel — cosponsor (person)
- Rosemary Mulligan — cosponsor (person)
- Sara Feigenholtz — cosponsor (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`
- **2011-03-01** Chief Sponsor Changed to Sen. Michael W. Frerichs
- **2011-03-02** Assigned to Agriculture and Conservation `referral-committee`
- **2011-03-02** Senate Committee Amendment No. 1 Filed with Secretary by Sen. Michael W. Frerichs `amendment-introduction`
- **2011-03-02** Senate Committee Amendment No. 1 Referred to Assignments `referral-committee`
- **2011-03-03** Added as Co-Sponsor Sen. Martin A. Sandoval
- **2011-03-03** Added as Chief Co-Sponsor Sen. David Koehler
- **2011-03-08** Added as Chief Co-Sponsor Sen. Michael Noland
- **2011-03-08** Senate Committee Amendment No. 1 Assignments Refers to Agriculture and Conservation
- **2011-03-09** Senate Committee Amendment No. 1 Postponed - Agriculture and Conservation
- **2011-03-09** Postponed - Agriculture and Conservation
- **2011-03-10** Senate Committee Amendment No. 2 Filed with Secretary by Sen. Michael W. Frerichs `amendment-introduction`
- **2011-03-10** Senate Committee Amendment No. 2 Referred to Assignments `referral-committee`
- **2011-03-14** Senate Committee Amendment No. 2 Assignments Refers to Agriculture and Conservation
- **2011-03-15** Senate Committee Amendment No. 3 Filed with Secretary by Sen. Michael W. Frerichs `amendment-introduction`
- **2011-03-15** Senate Committee Amendment No. 3 Referred to Assignments `referral-committee`
- **2011-03-15** Senate Committee Amendment No. 2 Adopted `amendment-passage`
- **2011-03-15** Do Pass as Amended Agriculture and Conservation; 009-000-000 `committee-passage`
- **2011-03-15** Placed on Calendar Order of 2nd Reading March 16, 2011
- **2011-03-15** Added as Chief Co-Sponsor Sen. Susan Garrett
- **2011-03-16** Added as Co-Sponsor Sen. Gary Forby
- **2011-03-16** Added as Chief Co-Sponsor Sen. John O. Jones
- **2011-03-16** Added as Co-Sponsor Sen. John G. Mulroe
- **2011-03-16** Added as Co-Sponsor Sen. William E. Brady
- **2011-03-17** Fiscal Note Requested by Sen. Martin A. Sandoval
- **2011-03-17** Fiscal Note Requested - Withdrawn by Sen. Martin A. Sandoval
- **2011-03-18** Senate Committee Amendment No. 1 Rule 3-9(a) / Re-referred to Assignments `referral-committee`
- **2011-03-29** Senate Floor Amendment No. 4 Filed with Secretary by Sen. Michael W. Frerichs `amendment-introduction`
- **2011-03-29** Senate Floor Amendment No. 4 Referred to Assignments `referral-committee`
- **2011-03-30** Added as Co-Sponsor Sen. Ira I. Silverstein
- **2011-03-30** Senate Floor Amendment No. 4 Assignments Refers to Agriculture and Conservation
- **2011-03-31** Added as Co-Sponsor Sen. Emil Jones, III
- **2011-04-01** Added as Co-Sponsor Sen. Dan Kotowski
- **2011-04-06** Senate Floor Amendment No. 4 Recommend Do Adopt Agriculture and Conservation; 009-000-000
- **2011-04-06** Added as Co-Sponsor Sen. Matt Murphy
- **2011-04-07** Added as Co-Sponsor Sen. Linda Holmes
- **2011-04-07** Added as Co-Sponsor Sen. Chris Lauzen
- **2011-04-08** Second Reading `reading-2`
- **2011-04-08** Senate Floor Amendment No. 4 Adopted; Frerichs `amendment-passage`
- **2011-04-08** Placed on Calendar Order of 3rd Reading April 11, 2011
- **2011-04-12** Third Reading - Passed; 056-000-000 `reading-3, passage`
- **2011-04-12** Senate Committee Amendment No. 1 Tabled Pursuant to Rule 5-4(a) `amendment-failure`
- **2011-04-12** Senate Committee Amendment No. 3 Tabled Pursuant to Rule 5-4(a) `amendment-failure`
- **2011-04-12** Arrived in House `introduction`
- **2011-04-12** Placed on Calendar Order of First Reading `reading-1`
- **2011-04-12** Chief House Sponsor Rep. Naomi D. Jakobsson
- **2011-04-12** First Reading `reading-1`
- **2011-04-12** Referred to Rules Committee `referral-committee`
- **2011-04-13** Added Alternate Chief Co-Sponsor Rep. Kenneth Dunkin
- **2011-04-14** Assigned to Executive Committee `referral-committee`
- **2011-04-14** Added Alternate Co-Sponsor Rep. Dan Reitz
- **2011-04-14** Added Alternate Co-Sponsor Rep. Chapin Rose
- **2011-04-14** Added Alternate Co-Sponsor Rep. Elaine Nekritz
- **2011-04-27** Added Alternate Co-Sponsor Rep. Marlow H. Colvin
- **2011-04-28** Added Alternate Co-Sponsor Rep. Linda Chapa LaVia
- **2011-04-28** Added Alternate Co-Sponsor Rep. Daniel Biss
- **2011-05-10** Added Alternate Co-Sponsor Rep. Dan Brady
- **2011-05-10** Added Alternate Chief Co-Sponsor Rep. Brandon W. Phelps
- **2011-05-10** Added Alternate Co-Sponsor Rep. Sara Feigenholtz
- **2011-05-10** Added Alternate Co-Sponsor Rep. Rosemary Mulligan
- **2011-05-11** House Committee Amendment No. 1 Filed with Clerk by Rep. Naomi D. Jakobsson `amendment-introduction`
- **2011-05-11** House Committee Amendment No. 1 Referred to Rules Committee `referral-committee`
- **2011-05-11** Added Alternate Co-Sponsor Rep. Constance A. Howard
- **2011-05-11** Added Alternate Co-Sponsor Rep. Patrick J. Verschoore
- **2011-05-11** Added Alternate Chief Co-Sponsor Rep. Lou Lang
- **2011-05-11** Added Alternate Chief Co-Sponsor Rep. Karen May
- **2011-05-11** Added Alternate Co-Sponsor Rep. Daniel J. Burke
- **2011-05-13** Committee Deadline Extended-Rule 9(b) May 20, 2011
- **2011-05-18** Added Alternate Co-Sponsor Rep. Chris Nybo
- **2011-05-18** Added Alternate Co-Sponsor Rep. Michael Unes
- **2011-05-18** Added Alternate Co-Sponsor Rep. Robyn Gabel
- **2011-05-20** Added Alternate Co-Sponsor Rep. Jack D. Franks
- **2011-05-20** Added Alternate Co-Sponsor Rep. Keith Farnham
- **2011-05-20** Added Alternate Co-Sponsor Rep. Carol A. Sente
- **2011-05-20** Final Action Deadline Extended-9(b) May 27, 2011
- **2011-05-23** Added Alternate Co-Sponsor Rep. John D. Cavaletto
- **2011-05-27** Final Action Deadline Extended-9(b) May 31, 2011
- **2011-05-31** Added Alternate Co-Sponsor Rep. Elizabeth Hernandez
- **2011-05-31** Rule 19(a) / Re-referred to Rules Committee `referral-committee`
- **2011-10-06** Final Action Deadline Extended-9(b) November 10, 2011
- **2011-10-06** Assigned to Executive Committee `referral-committee`
- **2011-10-20** Alternate Chief Sponsor Changed to Rep. Michael J. Zalewski
- **2011-10-24** House Committee Amendment No. 2 Filed with Clerk by Rep. Michael J. Zalewski `amendment-introduction`
- **2011-10-24** House Committee Amendment No. 2 Referred to Rules Committee `referral-committee`
- **2011-10-24** House Committee Amendment No. 2 Rules Refers to Executive Committee
- **2011-10-25** Chief Sponsor Changed to Sen. Iris Y. Martinez
- **2011-10-25** House Committee Amendment No. 2 Adopted in Executive Committee; by Voice Vote `amendment-passage`
- **2011-10-25** Do Pass as Amended / Short Debate Executive Committee; 011-000-000 `committee-passage`
- **2011-10-25** Placed on Calendar 2nd Reading - Short Debate
- **2011-10-25** House Committee Amendment No. 1 Tabled Pursuant to Rule 40 `amendment-failure`
- **2011-10-25** Second Reading - Short Debate `reading-2`
- **2011-10-25** Held on Calendar Order of Second Reading - Short Debate `reading-2`
- **2011-10-26** Placed on Calendar Order of 3rd Reading - Short Debate
- **2011-10-26** 3/5 Vote Required
- **2011-10-26** Added Alternate Co-Sponsor Rep. Jehan A. Gordon
- **2011-10-26** Added Alternate Co-Sponsor Rep. Michelle Mussman
- **2011-10-26** Added Alternate Co-Sponsor Rep. Jerry F. Costello, II
- **2011-10-26** Third Reading - Short Debate - Passed 115-000-000 `reading-3, passage`
- **2011-10-27** Secretary's Desk - Concurrence House Amendment(s) 2
- **2011-10-27** Placed on Calendar Order of Concurrence House Amendment(s) 2 - November 8, 2011
- **2011-10-27** House Committee Amendment No. 2 Motion to Concur Filed with Secretary Sen. Iris Y. Martinez `filing`
- **2011-10-27** House Committee Amendment No. 2 Motion to Concur Referred to Assignments `referral-committee`
- **2011-10-27** House Committee Amendment No. 2 Motion to Concur Assignments Referred to Judiciary `referral-committee`
- **2011-11-08** House Committee Amendment No. 2 Motion To Concur Recommended Do Adopt Judiciary; 010-000-000
- **2011-11-08** 3/5 Vote Required
- **2011-11-08** House Committee Amendment No. 2 Senate Concurs 052-000-000
- **2011-11-08** Passed Both Houses
- **2011-11-22** Sent to the Governor `executive-receipt`
- **2011-11-23** Governor Approved `executive-signature`
- **2011-11-23** Effective Date November 23, 2011
- **2011-11-23** Public Act . . . . . . . . . 97-0622 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/47703e84-eaee-44c7-a374-c17d73101022`. Confidence: reported (aggregated from official Illinois legislature records).