---
type: "Bill"
title: "Winter Conditions And Traction Control Requirements"
description: "Traction control equipment. The act amends the traction-control statute, which requires certain equipment during a winter storm, by:"
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2019A"
identifier: "HB 19-1207"
citation: "Colorado HB 19-1207 (2019A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Bob Rankin", "Dylan Roberts", "Kerry Donovan"]
version_count: 9
action_count: 18
vote_count: 4
first_action: "2019-02-21T07:00:00+00:00"
last_action: "2019-05-17T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/47b22dec-8d2a-4caa-a00a-dadaaedaed9f"
source_url: "http://leg.colorado.gov/bills/hb19-1207"
source_hash: "b697e6725fd8f630fa52a02961d00fb4e430f4995d2eadbd9a70976402291f95"
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 HB 19-1207 (2019A) — Winter Conditions And Traction Control Requirements

Traction control equipment. The act amends the traction-control statute, which requires certain equipment during a winter storm, by:

## 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_hb1207_s_tra_001.pdf)
2. **Engrossed (03/08/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1207_eng.pdf)
3. **Final Act (04/29/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1207_enr.pdf)
4. **Introduced (02/21/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1207_01.pdf)
5. **PA1 (04/03/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1207stra_01.pdf)
6. **Reengrossed (03/11/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1207_ren.pdf)
7. **Rerevised (04/08/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1207_rer.pdf)
8. **Revised (04/05/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1207_rev.pdf)
9. **Signed Act (05/17/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/2019a_1207_signed.pdf)

## Votes

- REPASS — **46–18** (pass) · lower
- BILL — **27–6** (pass) · lower
- CONCUR — **48–16** (pass) · lower
- BILL — **46–18** (pass) · lower

## Sponsors

- Bob Rankin — primary (person)
- Dylan Roberts — primary (person)
- Kerry Donovan — primary (person)

## Timeline

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

- **2019-05-17T06:00:00+00:00** Governor Signed `executive-signature`
- **2019-04-29T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2019-04-29T06:00:00+00:00** Signed by the President of the Senate
- **2019-04-29T06:00:00+00:00** Signed by the Speaker of the House
- **2019-04-16T06:00:00+00:00** House Considered Senate Amendments - Result was to Laid Over Daily
- **2019-04-16T06:00:00+00:00** House Considered Senate Amendments - Result was to Concur - Repass
- **2019-04-12T06:00:00+00:00** House Considered Senate Amendments - Result was to Laid Over Daily
- **2019-04-12T06:00:00+00:00** House Considered Senate Amendments - Result was to Laid Over Daily
- **2019-04-10T06:00:00+00:00** House Considered Senate Amendments - Result was to Laid Over Daily
- **2019-04-09T06:00:00+00:00** House Considered Senate Amendments - Result was to Laid Over Daily
- **2019-04-08T06:00:00+00:00** Senate Third Reading Passed - No Amendments `passage, reading-3`
- **2019-04-05T06:00:00+00:00** Senate Second Reading Passed with Amendments - Committee `reading-2`
- **2019-04-02T06:00:00+00:00** Senate Committee on Transportation & Energy Refer Amended - Consent Calendar to Senate Committee of the Whole `committee-passage`
- **2019-03-13T06:00:00+00:00** Introduced In Senate - Assigned to Transportation & Energy `introduction`
- **2019-03-11T06:00:00+00:00** House Third Reading Passed - No Amendments `passage, reading-3`
- **2019-03-08T07:00:00+00:00** House Second Reading Special Order - Passed with Amendments - Floor
- **2019-03-05T07:00:00+00:00** House Committee on Transportation & Local Government Refer Unamended to House Committee of the Whole `referral-committee, committee-passage`
- **2019-02-21T07:00:00+00:00** Introduced In House - Assigned to Transportation & Local Government `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/47b22dec-8d2a-4caa-a00a-dadaaedaed9f`. Confidence: reported (aggregated from official Colorado legislature records).