---
type: "Bill"
title: "PEDIATRIC CANCER LICENSE PLATE"
description: "Amends the Automated Traffic Control Systems in Highway Construction or Maintenance Zones Act. Makes a technical change in a Section concerning the short title."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "101st"
identifier: "SB 946"
citation: "Illinois SB 946 (101st)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 47
vote_count: 3
first_action: "2019-01-31"
last_action: "2019-08-15"
source: "openstates"
source_identifier: "ocd-bill/c9e14ad1-da8e-4523-b9d5-fd52983f46b7"
source_url: "http://ilga.gov/legislation/BillStatus.asp?DocNum=946&GAID=15&DocTypeID=SB&LegId=116883&SessionID=108&GA=101"
source_hash: "e1d902cee484030f4d34295e4e4d10fa881d81c754486bcc7525a443285a214c"
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 946 (101st) — PEDIATRIC CANCER LICENSE PLATE

Amends the Automated Traffic Control Systems in Highway Construction or Maintenance Zones 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=10100SB0946&GA=101&SessionId=108&DocTypeId=SB&LegID=116883&DocNum=946&GAID=15&SpecSess=&Session=&print=true)
2. **Engrossed** (committee substitute) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=10100SB0946eng&GA=101&SessionId=108&DocTypeId=SB&LegID=116883&DocNum=946&GAID=15&SpecSess=&Session=&print=true)
3. **Enrolled** (enrolled) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=10100SB0946enr&GA=101&SessionId=108&DocTypeId=SB&LegID=116883&DocNum=946&GAID=15&SpecSess=&Session=&print=true)

## Votes

- Third Reading — **116–0** (pass) · lower
- Third Reading — **56–0** (pass) · upper
- Concurrence — **57–0** (pass) · upper

## Sponsors

- C.D. Davidsmeyer — primary (person)
- Jonathan Carroll — cosponsor (person)
- Rachelle Crowe — cosponsor (person)
- Steve McClure — primary (person)

## Timeline

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

- **2019-01-31** Filed with Secretary by Sen. William E. Brady `filing`
- **2019-01-31** First Reading `reading-1`
- **2019-01-31** Referred to Assignments `referral-committee`
- **2019-02-20** Assigned to Executive `referral-committee`
- **2019-03-06** Do Pass Executive; 016-000-000 `committee-passage`
- **2019-03-06** Placed on Calendar Order of 2nd Reading March 7, 2019
- **2019-03-07** Second Reading `reading-2`
- **2019-03-07** Placed on Calendar Order of 3rd Reading March 12, 2019
- **2019-04-02** Chief Sponsor Changed to Sen. Steve McClure
- **2019-04-02** Senate Floor Amendment No. 1 Filed with Secretary by Sen. Steve McClure `amendment-introduction`
- **2019-04-02** Senate Floor Amendment No. 1 Referred to Assignments `referral-committee`
- **2019-04-03** Senate Floor Amendment No. 1 Pursuant to Senate Rule 3-8(b-1), this amendment will remain in the Committee on Assignments.
- **2019-04-04** Senate Floor Amendment No. 1 Assignments Refers to Transportation
- **2019-04-09** Senate Floor Amendment No. 1 Recommend Do Adopt Transportation; 015-000-000
- **2019-04-11** Recalled to Second Reading `reading-2`
- **2019-04-11** Senate Floor Amendment No. 1 Adopted; McClure `amendment-passage`
- **2019-04-11** Placed on Calendar Order of 3rd Reading
- **2019-04-11** Third Reading - Passed; 056-000-000 `reading-3, passage`
- **2019-04-11** Arrived in House `introduction`
- **2019-04-11** Chief House Sponsor Rep. C.D. Davidsmeyer
- **2019-04-11** First Reading `reading-1`
- **2019-04-11** Referred to Rules Committee `referral-committee`
- **2019-04-30** Assigned to Transportation: Vehicles & Safety Committee `referral-committee`
- **2019-05-06** House Committee Amendment No. 1 Filed with Clerk by Rep. C.D. Davidsmeyer `amendment-introduction`
- **2019-05-06** House Committee Amendment No. 1 Referred to Rules Committee `referral-committee`
- **2019-05-07** House Committee Amendment No. 1 Rules Refers to Transportation: Vehicles & Safety Committee
- **2019-05-08** House Committee Amendment No. 1 Adopted in Transportation: Vehicles & Safety Committee; by Voice Vote `amendment-passage`
- **2019-05-08** Do Pass as Amended / Short Debate Transportation: Vehicles & Safety Committee; 009-000-000 `committee-passage`
- **2019-05-08** Placed on Calendar 2nd Reading - Short Debate
- **2019-05-14** Second Reading - Short Debate `reading-2`
- **2019-05-14** Placed on Calendar Order of 3rd Reading - Short Debate
- **2019-05-21** Third Reading - Short Debate - Passed 116-000-000 `reading-3, passage`
- **2019-05-21** Added Alternate Chief Co-Sponsor Rep. Jonathan Carroll
- **2019-05-22** Secretary's Desk - Concurrence House Amendment(s) 1
- **2019-05-22** Placed on Calendar Order of Concurrence House Amendment(s) 1 - May 23, 2019
- **2019-05-22** House Committee Amendment No. 1 Motion to Concur Filed with Secretary Sen. Steve McClure `filing`
- **2019-05-22** House Committee Amendment No. 1 Motion to Concur Referred to Assignments `referral-committee`
- **2019-05-27** Added as Co-Sponsor Sen. Rachelle Crowe
- **2019-05-28** House Committee Amendment No. 1 Motion to Concur Assignments Referred to Transportation `referral-committee`
- **2019-05-28** House Committee Amendment No. 1 Motion To Concur Recommended Do Adopt Transportation; 017-000-000
- **2019-05-31** House Committee Amendment No. 1 Senate Concurs 057-000-000
- **2019-05-31** Senate Concurs
- **2019-05-31** Passed Both Houses
- **2019-06-28** Sent to the Governor `executive-receipt`
- **2019-08-15** Governor Approved `executive-signature`
- **2019-08-15** Effective Date January 1, 2020
- **2019-08-15** Public Act . . . . . . . . . 101-0372 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/c9e14ad1-da8e-4523-b9d5-fd52983f46b7`. Confidence: reported (aggregated from official Illinois legislature records).