republic-os/legislation/us/states/co/2019a/sb-19-032.md

---
type: "Bill"
title: "Hazardous Materials Transportation Routing"
description: "Hazardous materials - routing for transport. The act authorizes a public highway authority or a governmental partner in a public-private partnership to apply to the Colorado state patrol (CSP) for a new or modified hazardous materials route designation for a road or highway that it directly or indirectly maintains. The act also requires the department of transportation (CDOT) to conduct a study to assess the feasibility of allowing the transportation of hazardous materials through the Eisenhower-Edwin C. Johnson Memorial Tunnel and prepare a study report no later than December 1, 2020, that includes findings and recommendations as to whether and under what conditions the transportation of hazardous materials through the tunnel should be allowed. CDOT must solicit input from representatives of specified counties, towns, communities, ski resorts, industries, organizations, and emergency services providers and from the department of public safety, including representatives of the division of fire prevention and control and the CSP, regarding the scope of the study and must consider specified information and criteria and conduct specified types of analysis when conducting the study.(Note: This summary applies to this bill as enacted.)"
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2019A"
identifier: "SB 19-032"
citation: "Colorado SB 19-032 (2019A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Julie McCluskie", "Ray Scott"]
version_count: 10
action_count: 17
vote_count: 4
first_action: "2019-01-04T07:00:00+00:00"
last_action: "2019-04-08T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/950cc966-e5d6-416a-afde-f5d506876dad"
source_url: "http://leg.colorado.gov/bills/sb19-032"
source_hash: "ef54693d914d30559fe5f42e61cb8efd0cd1f67b942b6dbe34cc5116cbfb3d69"
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-co"]
---

# Colorado SB 19-032 (2019A) — Hazardous Materials Transportation Routing

Hazardous materials - routing for transport. The act authorizes a public highway authority or a governmental partner in a public-private partnership to apply to the Colorado state patrol (CSP) for a new or modified hazardous materials route designation for a road or highway that it directly or indirectly maintains. The act also requires the department of transportation (CDOT) to conduct a study to assess the feasibility of allowing the transportation of hazardous materials through the Eisenhower-Edwin C. Johnson Memorial Tunnel and prepare a study report no later than December 1, 2020, that includes findings and recommendations as to whether and under what conditions the transportation of hazardous materials through the tunnel should be allowed. CDOT must solicit input from representatives of specified counties, towns, communities, ski resorts, industries, organizations, and emergency services providers and from the department of public safety, including representatives of the division of fire prevention and control and the CSP, regarding the scope of the study and must consider specified information and criteria and conduct specified types of analysis when conducting the study.(Note: This summary applies to this bill as enacted.)

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Committee Amendment** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/2019a_sb032_h_tlg_001.pdf)
2. **Engrossed (01/28/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_032_eng.pdf)
3. **Final Act (03/29/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_032_enr.pdf)
4. **Introduced (01/04/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_032_01.pdf)
5. **PA1 (01/23/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_032stra_01.pdf)
6. **PA2 (02/27/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_032tlg_01.pdf)
7. **Reengrossed (01/29/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_032_ren.pdf)
8. **Rerevised (03/08/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_032_rer.pdf)
9. **Revised (03/07/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_032_rev.pdf)
10. **Signed Act (04/08/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/2019a_032_signed.pdf)

## Votes

- REPASS — **35–0** (pass) · upper
- CONCUR — **35–0** (pass) · upper
- BILL — **35–0** (pass) · upper
- BILL — **62–0** (pass) · upper

## Sponsors

- Julie McCluskie — primary (person)
- Ray Scott — primary (person)

## Timeline

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

- **2019-04-08T06:00:00+00:00** Governor Signed `executive-signature`
- **2019-03-29T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2019-03-29T06:00:00+00:00** Signed by the Speaker of the House
- **2019-03-28T06:00:00+00:00** Signed by the President of the Senate
- **2019-03-14T06:00:00+00:00** Senate Considered House Amendments - Result was to Concur - Repass
- **2019-03-13T06:00:00+00:00** Senate Considered House Amendments - Result was to Laid Over Daily
- **2019-03-11T06:00:00+00:00** Senate Considered House Amendments - Result was to Laid Over Daily
- **2019-03-08T07:00:00+00:00** House Third Reading Passed - No Amendments `passage, reading-3`
- **2019-03-07T07:00:00+00:00** House Second Reading Passed with Amendments - Committee, Floor `reading-2`
- **2019-03-06T07:00:00+00:00** House Second Reading Laid Over Daily - No Amendments
- **2019-02-26T07:00:00+00:00** House Committee on Transportation & Local Government Refer Amended to House Committee of the Whole `referral-committee, committee-passage`
- **2019-01-31T07:00:00+00:00** Introduced In House - Assigned to Transportation & Local Government `introduction`
- **2019-01-29T07:00:00+00:00** Senate Third Reading Passed - No Amendments `passage, reading-3`
- **2019-01-28T07:00:00+00:00** Senate Second Reading Passed with Amendments - Committee, Floor `reading-2`
- **2019-01-25T07:00:00+00:00** Senate Second Reading Laid Over Daily - No Amendments
- **2019-01-22T07:00:00+00:00** Senate Committee on Transportation & Energy Refer Amended to Senate Committee of the Whole `referral-committee, committee-passage`
- **2019-01-04T07:00:00+00:00** Introduced In Senate - Assigned to Transportation & Energy `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/950cc966-e5d6-416a-afde-f5d506876dad`. Confidence: reported (aggregated from official Colorado legislature records).