---
type: "Bill"
title: "IDOT-SAND MINE STUDY"
description: "Creates the Sand Mine and Transportation Study Act. Provides that the Department of Transportation shall conduct a sand mine and transportation study on the effects of sand mine operations in LaSalle county and its bordering counties, and produce a report on its findings. Allows the Department to consult with other agencies to carry out its purposes. Requires the Department to submit its report by January 1, 2016. Contains a repealer provision. Effective immediately."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "99th"
identifier: "SB 1803"
citation: "Illinois SB 1803 (99th)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 39
vote_count: 2
first_action: "2015-02-20"
last_action: "2015-08-18"
source: "openstates"
source_identifier: "ocd-bill/7eb9c04c-fae2-4d42-ae02-4c45a8f1d107"
source_url: "http://ilga.gov/legislation/BillStatus.asp?DocNum=1803&GAID=13&DocTypeID=SB&LegId=88609&SessionID=88&GA=99"
source_hash: "bce2524514646558742ea4c949ea4bbfa2dbdb8a2d27afaf9d00f4aef5952e62"
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 1803 (99th) — IDOT-SAND MINE STUDY

Creates the Sand Mine and Transportation Study Act. Provides that the Department of Transportation shall conduct a sand mine and transportation study on the effects of sand mine operations in LaSalle county and its bordering counties, and produce a report on its findings. Allows the Department to consult with other agencies to carry out its purposes. Requires the Department to submit its report by January 1, 2016. Contains a repealer provision. Effective immediately.

## 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=09900SB1803&GA=99&SessionId=88&DocTypeId=SB&LegID=88609&DocNum=1803&GAID=13&Session=&print=true)
2. **Engrossed** (committee substitute) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09900SB1803eng&GA=99&SessionId=88&DocTypeId=SB&LegID=88609&DocNum=1803&GAID=13&Session=&print=true)
3. **Enrolled** (enrolled) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09900SB1803enr&GA=99&SessionId=88&DocTypeId=SB&LegID=88609&DocNum=1803&GAID=13&Session=&print=true)

## Votes

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

## Sponsors

- Sue Rezin — primary (person)

## Timeline

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

- **2015-02-20** Filed with Secretary by Sen. Sue Rezin `filing`
- **2015-02-20** First Reading `reading-1`
- **2015-02-20** Referred to Assignments `referral-committee`
- **2015-03-11** Assigned to Commerce and Economic Development `referral-committee`
- **2015-03-13** Senate Committee Amendment No. 1 Filed with Secretary by Sen. Sue Rezin `amendment-introduction`
- **2015-03-13** Senate Committee Amendment No. 1 Referred to Assignments `referral-committee`
- **2015-03-17** Senate Committee Amendment No. 1 Assignments Refers to Commerce and Economic Development
- **2015-03-19** Do Pass Commerce and Economic Development; 010-000-000 `committee-passage`
- **2015-03-19** Placed on Calendar Order of 2nd Reading March 24, 2015
- **2015-03-24** Second Reading `reading-2`
- **2015-03-24** Placed on Calendar Order of 3rd Reading March 25, 2015
- **2015-03-27** Senate Committee Amendment No. 1 Rule 3-9(a) / Re-referred to Assignments `referral-committee`
- **2015-04-14** Senate Floor Amendment No. 2 Filed with Secretary by Sen. Sue Rezin `amendment-introduction`
- **2015-04-14** Senate Floor Amendment No. 2 Referred to Assignments `referral-committee`
- **2015-04-21** Senate Floor Amendment No. 2 Assignments Refers to Commerce and Economic Development
- **2015-04-22** Senate Floor Amendment No. 2 Recommend Do Adopt Commerce and Economic Development; 012-000-000
- **2015-04-22** Recalled to Second Reading `reading-2`
- **2015-04-22** Senate Floor Amendment No. 2 Adopted; Rezin `amendment-passage`
- **2015-04-22** Placed on Calendar Order of 3rd Reading
- **2015-04-22** Third Reading - Passed; 056-000-000 `reading-3, passage`
- **2015-04-22** Senate Committee Amendment No. 1 Tabled Pursuant to Rule 5-4(a) `amendment-failure`
- **2015-04-23** Arrived in House `introduction`
- **2015-04-23** Chief House Sponsor Rep. Frank J. Mautino
- **2015-04-23** First Reading `reading-1`
- **2015-04-23** Referred to Rules Committee `referral-committee`
- **2015-05-04** Assigned to Transportation: Regulation, Roads & Bridges Committee `referral-committee`
- **2015-05-08** Committee Deadline Extended-Rule 9(b) May 15, 2015
- **2015-05-11** Added Alternate Chief Co-Sponsor Rep. Daniel V. Beiser
- **2015-05-12** Do Pass / Short Debate Transportation: Regulation, Roads & Bridges Committee; 016-000-000 `committee-passage`
- **2015-05-13** Placed on Calendar 2nd Reading - Short Debate
- **2015-05-19** Second Reading - Short Debate `reading-2`
- **2015-05-19** Placed on Calendar Order of 3rd Reading - Short Debate
- **2015-05-22** Final Action Deadline Extended-9(b) May 31, 2015
- **2015-05-28** Third Reading - Short Debate - Passed 116-000-000 `reading-3, passage`
- **2015-05-28** Passed Both Houses
- **2015-06-26** Sent to the Governor `executive-receipt`
- **2015-08-18** Governor Approved `executive-signature`
- **2015-08-18** Effective Date August 18, 2015
- **2015-08-18** Public Act . . . . . . . . . 99-0400 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/7eb9c04c-fae2-4d42-ae02-4c45a8f1d107`. Confidence: reported (aggregated from official Illinois legislature records).