---
type: "Bill"
title: "AERONAUTICS/NOISE MONITORING"
description: "Amends the Illinois Aeronautics Act. Makes a technical change in a definitions Section."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "99th"
identifier: "SB 636"
citation: "Illinois SB 636 (99th)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 66
vote_count: 3
first_action: "2015-01-28"
last_action: "2015-07-30"
source: "openstates"
source_identifier: "ocd-bill/4cefe09c-4909-4ef9-9725-a1f03e196614"
source_url: "http://ilga.gov/legislation/BillStatus.asp?DocNum=636&GAID=13&DocTypeID=SB&LegId=84599&SessionID=88&GA=99"
source_hash: "8194de218a3dd7fa5355960196cc4d96b05deebebc54a19085b527d2e67a5266"
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 636 (99th) — AERONAUTICS/NOISE MONITORING

Amends the Illinois Aeronautics Act. Makes a technical change in a definitions Section.

## 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=09900SB0636&GA=99&SessionId=88&DocTypeId=SB&LegID=84599&DocNum=636&GAID=13&Session=&print=true)
2. **Engrossed** (committee substitute) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09900SB0636eng&GA=99&SessionId=88&DocTypeId=SB&LegID=84599&DocNum=636&GAID=13&Session=&print=true)
3. **Enrolled** (enrolled) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09900SB0636enr&GA=99&SessionId=88&DocTypeId=SB&LegID=84599&DocNum=636&GAID=13&Session=&print=true)

## Votes

- Concurrence — **48–5** (pass) · upper
- Third Reading — **99–1** (pass) · lower
- Third Reading — **52–0** (pass) · upper

## Sponsors

- Ann M. Williams — cosponsor (person)
- Christine Winger — cosponsor (person)
- Gregory Harris — cosponsor (person)
- Jaime M. Andrade, Jr. — cosponsor (person)
- John G. Mulroe — primary (person)
- Kathleen Willis — cosponsor (person)

## Timeline

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

- **2015-01-28** Filed with Secretary by Sen. John J. Cullerton `filing`
- **2015-01-28** First Reading `reading-1`
- **2015-01-28** Referred to Assignments `referral-committee`
- **2015-03-18** Assigned to Executive `referral-committee`
- **2015-03-26** Do Pass Executive; 016-000-000 `committee-passage`
- **2015-03-26** Placed on Calendar Order of 2nd Reading April 14, 2015
- **2015-04-14** Chief Sponsor Changed to Sen. John G. Mulroe
- **2015-04-14** Second Reading `reading-2`
- **2015-04-14** Placed on Calendar Order of 3rd Reading April 15, 2015
- **2015-04-15** Senate Floor Amendment No. 1 Filed with Secretary by Sen. John G. Mulroe `amendment-introduction`
- **2015-04-15** Senate Floor Amendment No. 1 Referred to Assignments `referral-committee`
- **2015-04-15** Senate Floor Amendment No. 1 Assignments Refers to Executive
- **2015-04-15** Added as Chief Co-Sponsor Sen. Dan Kotowski
- **2015-04-15** Added as Chief Co-Sponsor Sen. Thomas Cullerton
- **2015-04-15** Added as Chief Co-Sponsor Sen. Don Harmon
- **2015-04-15** Added as Co-Sponsor Sen. Ira I. Silverstein
- **2015-04-16** Senate Floor Amendment No. 1 Recommend Do Adopt Executive; 016-000-000
- **2015-04-16** Recalled to Second Reading `reading-2`
- **2015-04-16** Senate Floor Amendment No. 1 Adopted; Mulroe `amendment-passage`
- **2015-04-16** Placed on Calendar Order of 3rd Reading
- **2015-04-16** Added as Chief Co-Sponsor Sen. Jacqueline Y. Collins
- **2015-04-16** Added as Co-Sponsor Sen. William Delgado
- **2015-04-16** Third Reading - Passed; 052-000-000 `reading-3, passage`
- **2015-04-16** Arrived in House `introduction`
- **2015-04-16** Chief House Sponsor Rep. Barbara Flynn Currie
- **2015-04-16** First Reading `reading-1`
- **2015-04-16** Referred to Rules Committee `referral-committee`
- **2015-04-16** Alternate Chief Sponsor Removed Rep. Barbara Flynn Currie
- **2015-04-21** Added Alternate Co-Sponsor Rep. John C. D'Amico
- **2015-04-21** Alternate Co-Sponsor Removed Rep. John C. D'Amico
- **2015-04-22** Added Alternate Chief Co-Sponsor Rep. Michael P. McAuliffe
- **2015-04-22** Added Alternate Co-Sponsor Rep. Gregory Harris
- **2015-04-23** Added Alternate Chief Co-Sponsor Rep. John C. D'Amico
- **2015-04-23** Added Alternate Co-Sponsor Rep. Christine Winger
- **2015-04-24** Added Alternate Co-Sponsor Rep. Kathleen Willis
- **2015-04-27** Assigned to Transportation: Vehicles & Safety Committee `referral-committee`
- **2015-05-04** Added Alternate Chief Co-Sponsor Rep. Will Guzzardi
- **2015-05-06** Added Alternate Chief Co-Sponsor Rep. Robert Martwick
- **2015-05-08** Committee Deadline Extended-Rule 9(b) May 15, 2015
- **2015-05-11** Added Alternate Co-Sponsor Rep. Jaime M. Andrade, Jr.
- **2015-05-12** Added Alternate Co-Sponsor Rep. Martin J. Moylan
- **2015-05-12** Alternate Co-Sponsor Removed Rep. Martin J. Moylan
- **2015-05-13** House Committee Amendment No. 1 Filed with Clerk by Rep. Martin J. Moylan `amendment-introduction`
- **2015-05-13** House Committee Amendment No. 1 Referred to Rules Committee `referral-committee`
- **2015-05-14** Chief House Sponsor Rep. Martin J. Moylan
- **2015-05-14** House Committee Amendment No. 1 Rules Refers to Transportation: Vehicles & Safety Committee
- **2015-05-14** House Committee Amendment No. 1 Adopted in Transportation: Vehicles & Safety Committee; by Voice Vote `amendment-passage`
- **2015-05-14** Do Pass as Amended / Short Debate Transportation: Vehicles & Safety Committee; 009-000-000 `committee-passage`
- **2015-05-14** Placed on Calendar 2nd Reading - Short Debate
- **2015-05-15** Second Reading - Short Debate `reading-2`
- **2015-05-15** Placed on Calendar Order of 3rd Reading - Short Debate
- **2015-05-18** Added Alternate Co-Sponsor Rep. Ann M. Williams
- **2015-05-18** Third Reading - Short Debate - Passed 099-001-000 `reading-3, passage`
- **2015-05-18** Secretary's Desk - Concurrence House Amendment(s) 1
- **2015-05-18** Placed on Calendar Order of Concurrence House Amendment(s) 1 - May 19, 2015
- **2015-05-21** House Committee Amendment No. 1 Motion to Concur Filed with Secretary Sen. John G. Mulroe `filing`
- **2015-05-21** House Committee Amendment No. 1 Motion to Concur Referred to Assignments `referral-committee`
- **2015-05-27** House Committee Amendment No. 1 Motion to Concur Assignments Referred to Executive `referral-committee`
- **2015-05-28** House Committee Amendment No. 1 Motion To Concur Recommended Do Adopt Executive; 013-002-000
- **2015-05-30** House Committee Amendment No. 1 Senate Concurs 048-005-000
- **2015-05-30** Senate Concurs 048-005-000
- **2015-05-30** Passed Both Houses
- **2015-06-26** Sent to the Governor `executive-receipt`
- **2015-07-30** Governor Approved `executive-signature`
- **2015-07-30** Effective Date January 1, 2016
- **2015-07-30** Public Act . . . . . . . . . 99-0202 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/4cefe09c-4909-4ef9-9725-a1f03e196614`. Confidence: reported (aggregated from official Illinois legislature records).