---
type: "Bill"
title: "Alcohol Monitoring For Impaired Driving Offenders"
description: "The act permits a person whose driver's license has been revoked for one year or more because of a conviction for DUI, DUI per se, DWAI, or excess BAC, or for 9 months for a first offense, to immediately apply for an early license reinstatement with an interlock-restricted license."
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2022A"
identifier: "SB 22-055"
citation: "Colorado SB 22-055 (2022A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Chris Hansen", "Dylan Roberts", "Hugh McKean", "John Cooke"]
version_count: 10
action_count: 16
vote_count: 2
first_action: "2022-01-18T07:00:00+00:00"
last_action: "2022-06-08T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/b3dce51b-f3bb-4668-93bb-ba2808f6c5e8"
source_url: "https://leg.colorado.gov/bills/sb22-055"
source_hash: "0e230a04ebf0aef41c018d8289b14e2cc8a922f93054e264268d41ca69e9d188"
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 22-055 (2022A) — Alcohol Monitoring For Impaired Driving Offenders

The act permits a person whose driver's license has been revoked for one year or more because of a conviction for DUI, DUI per se, DWAI, or excess BAC, or for 9 months for a first offense, to immediately apply for an early license reinstatement with an interlock-restricted license.

## Version chain

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

1. **Committee Amendment** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/2022a_sb055_h_app_002.pdf)
2. **Engrossed (03/24/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_055_eng.pdf)
3. **Final Act (05/10/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_055_enr.pdf)
4. **Introduced (01/18/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_055_01.pdf)
5. **PA1 (02/18/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_055sjud_01.pdf)
6. **PA2 (03/18/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_055_s_jud_app_01.pdf)
7. **Reengrossed (03/25/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_055_ren.pdf)
8. **Rerevised (04/29/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_055_rer.pdf)
9. **Revised (04/27/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_055_rev.pdf)
10. **Signed Act (06/08/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/2022a_055_signed.pdf)

## Votes

- BILL — **34–0** (pass) · upper
- BILL — **62–0** (pass) · lower

## Sponsors

- Chris Hansen — primary (person)
- Dylan Roberts — primary (person)
- Hugh McKean — primary (person)
- John Cooke — primary (person)

## Timeline

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

- **2022-06-08T06:00:00+00:00** Governor Signed `executive-signature`
- **2022-05-10T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2022-05-10T06:00:00+00:00** Signed by the Speaker of the House
- **2022-05-09T06:00:00+00:00** Signed by the President of the Senate
- **2022-04-29T06:00:00+00:00** House Third Reading Passed - No Amendments `passage, reading-3`
- **2022-04-28T06:00:00+00:00** House Third Reading Laid Over Daily - No Amendments
- **2022-04-27T06:00:00+00:00** House Second Reading Special Order - Passed - No Amendments
- **2022-04-27T06:00:00+00:00** House Committee on Appropriations Refer Unamended to House Committee of the Whole `committee-passage, referral-committee`
- **2022-04-05T06:00:00+00:00** House Committee on Judiciary Refer Unamended to Appropriations `referral-committee`
- **2022-03-25T06:00:00+00:00** Introduced In House - Assigned to Judiciary `introduction`
- **2022-03-25T06:00:00+00:00** Senate Third Reading Passed - No Amendments `passage, reading-3`
- **2022-03-24T06:00:00+00:00** Senate Second Reading Passed with Amendments - Committee, Floor `reading-2`
- **2022-03-22T06:00:00+00:00** Senate Second Reading Laid Over Daily - No Amendments
- **2022-03-18T06:00:00+00:00** Senate Committee on Appropriations Refer Amended to Senate Committee of the Whole `committee-passage, referral-committee`
- **2022-02-17T07:00:00+00:00** Senate Committee on Judiciary Refer Amended to Appropriations `referral-committee`
- **2022-01-18T07:00:00+00:00** Introduced In Senate - Assigned to Judiciary `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/b3dce51b-f3bb-4668-93bb-ba2808f6c5e8`. Confidence: reported (aggregated from official Colorado legislature records).