---
type: "Bill"
title: "Sunset Process Sex Offender Management Board"
description: "The act implements the recommendations of the department of regulatory agencies' sunset review and report on the sex offender management board (board) by:"
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2023A"
identifier: "SB 23-164"
citation: "Colorado SB 23-164 (2023A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Bob Gardner", "Jennifer Bacon", "Julie Gonzales", "Mike Weissman"]
version_count: 11
action_count: 17
vote_count: 4
first_action: "2023-02-17T07:00:00+00:00"
last_action: "2023-06-05T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/e370a8a8-03c5-4410-8788-6e89e93cfb7f"
source_url: "https://leg.colorado.gov/bills/sb23-164"
source_hash: "ceb29412869356df3f3f5b917186c7bff8ad8668ff57f6401775a1c91172dd5d"
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 23-164 (2023A) — Sunset Process Sex Offender Management Board

The act implements the recommendations of the department of regulatory agencies' sunset review and report on the sex offender management board (board) by:

## 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/2023a_sb164_h_app_003.pdf)
2. **Engrossed (04/24/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_164_eng.pdf)
3. **Final Act (05/15/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_164_enr.pdf)
4. **Introduced (02/17/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_164_01.pdf)
5. **PA1 (04/18/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_164_s_jud_01.pdf)
6. **PA2 (04/24/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_164_s_jud_app_01.pdf)
7. **PA3 (05/04/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_164_h_app_01.pdf)
8. **Reengrossed (04/25/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_164_ren.pdf)
9. **Rerevised (05/07/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_164_rer.pdf)
10. **Revised (05/06/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_164_rev.pdf)
11. **Signed Act (06/05/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/2023a_164_signed.pdf)

## Votes

- BILL — **61–3** (pass) · lower
- REPASS — **35–0** (pass) · upper
- CONCUR — **35–0** (pass) · upper
- BILL — **35–0** (pass) · upper

## Sponsors

- Bob Gardner — primary (person)
- Jennifer Bacon — primary (person)
- Julie Gonzales — primary (person)
- Mike Weissman — primary (person)

## Timeline

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

- **2023-06-05T06:00:00+00:00** Governor Signed `executive-signature`
- **2023-05-15T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2023-05-15T06:00:00+00:00** Signed by the Speaker of the House
- **2023-05-15T06:00:00+00:00** Signed by the President of the Senate
- **2023-05-08T06:00:00+00:00** Senate Considered House Amendments - Result was to Concur - Repass
- **2023-05-07T06:00:00+00:00** House Third Reading Passed - No Amendments `passage, reading-3`
- **2023-05-06T06:00:00+00:00** House Second Reading Special Order - Passed with Amendments - Committee
- **2023-05-04T06:00:00+00:00** House Second Reading Special Order - Laid Over Daily - No Amendments
- **2023-05-04T06:00:00+00:00** House Committee on Appropriations Refer Amended to House Committee of the Whole `committee-passage, referral-committee`
- **2023-05-02T06:00:00+00:00** House Committee on Judiciary Refer Unamended to Appropriations `referral-committee`
- **2023-04-25T06:00:00+00:00** Introduced In House - Assigned to Judiciary `introduction`
- **2023-04-25T06:00:00+00:00** Senate Third Reading Passed - No Amendments `passage, reading-3`
- **2023-04-24T06:00:00+00:00** Senate Second Reading Special Order - Passed with Amendments - Committee, Floor
- **2023-04-24T06:00:00+00:00** Senate Committee on Appropriations Refer Amended to Senate Committee of the Whole `committee-passage, referral-committee`
- **2023-04-17T06:00:00+00:00** Senate Committee on Judiciary Refer Amended to Appropriations `referral-committee`
- **2023-03-22T06:00:00+00:00** Senate Committee on Judiciary Lay Over Unamended - Amendment(s) Failed
- **2023-02-17T07:00:00+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/e370a8a8-03c5-4410-8788-6e89e93cfb7f`. Confidence: reported (aggregated from official Colorado legislature records).