republic-os/legislation/us/states/co/2023a/sb-23-001.md

---
type: "Bill"
title: "Authority Of Public-private Collaboration Unit For Housing"
description: "The public-private collaboration unit (unit) in the department of personnel (department) promotes the use of public-private partnerships between state public entities such as departments, agencies, or subdivisions of the executive branch of state government, and private partners as a tool for time and cost-efficient completion of public projects. The act requires that the unit give preference to proposed or executed public-private partnership agreements that will use state-owned real property for mixed-income development and affordable housing that is proportional to a community's demonstrated affordable housing needs and authorizes the unit to undertake additional functions in connection with public projects that provide affordable housing including:"
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2023A"
identifier: "SB 23-001"
citation: "Colorado SB 23-001 (2023A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Dylan Roberts", "Meghan Lukens", "Rachel Zenzinger", "Shannon Bird"]
version_count: 11
action_count: 15
vote_count: 4
first_action: "2023-01-09T07:00:00+00:00"
last_action: "2023-05-20T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/a4a06958-a122-406e-9de5-3eb830ddfa5e"
source_url: "https://leg.colorado.gov/bills/sb23-001"
source_hash: "ad13ecb8807fa0d1b7c29c48cfdc29c18b83c3aeafc439d1549351938417ed1c"
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 23-001 (2023A) — Authority Of Public-private Collaboration Unit For Housing

The public-private collaboration unit (unit) in the department of personnel (department) promotes the use of public-private partnerships between state public entities such as departments, agencies, or subdivisions of the executive branch of state government, and private partners as a tool for time and cost-efficient completion of public projects. The act requires that the unit give preference to proposed or executed public-private partnership agreements that will use state-owned real property for mixed-income development and affordable housing that is proportional to a community's demonstrated affordable housing needs and authorizes the unit to undertake additional functions in connection with public projects that provide affordable housing including:

## 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_sb001_h_app_002.pdf)
2. **Engrossed (04/06/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_001_eng.pdf)
3. **Final Act (05/04/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_001_enr.pdf)
4. **Introduced (01/09/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_001_01.pdf)
5. **PA1 (01/25/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_001_s_lgh_01.pdf)
6. **PA2 (04/06/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_001_s_lgh_app_01.pdf)
7. **PA3 (04/19/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_001_h_thl_01.pdf)
8. **Reengrossed (04/10/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_001_rn2.pdf)
9. **Rerevised (04/26/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_001_rer.pdf)
10. **Revised (04/25/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2023A/bills/2023a_001_rev.pdf)
11. **Signed Act (05/20/2023)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/2023a_001_signed.pdf)

## Votes

- BILL — **50–15** (pass) · lower
- CONCUR — **35–0** (pass) · upper
- REPASS — **26–9** (pass) · upper
- BILL — **28–7** (pass) · upper

## Sponsors

- Dylan Roberts — primary (person)
- Meghan Lukens — primary (person)
- Rachel Zenzinger — primary (person)
- Shannon Bird — primary (person)

## Timeline

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

- **2023-05-20T06:00:00+00:00** Governor Signed `executive-signature`
- **2023-05-04T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2023-05-04T06:00:00+00:00** Signed by the Speaker of the House
- **2023-05-03T06:00:00+00:00** Signed by the President of the Senate
- **2023-04-27T06:00:00+00:00** Senate Considered House Amendments - Result was to Concur - Repass
- **2023-04-26T06:00:00+00:00** House Third Reading Passed - No Amendments `passage, reading-3`
- **2023-04-25T06:00:00+00:00** House Second Reading Special Order - Passed with Amendments - Committee, Floor
- **2023-04-25T06:00:00+00:00** House Committee on Appropriations Refer Unamended to House Committee of the Whole `committee-passage, referral-committee`
- **2023-04-18T06:00:00+00:00** House Committee on Transportation, Housing & Local Government Refer Amended to Appropriations `referral-committee`
- **2023-04-10T06:00:00+00:00** Introduced In House - Assigned to Transportation, Housing & Local Government `introduction`
- **2023-04-10T06:00:00+00:00** Senate Third Reading Passed - No Amendments `passage, reading-3`
- **2023-04-06T06:00:00+00:00** Senate Second Reading Special Order - Passed with Amendments - Committee, Floor
- **2023-04-06T06:00:00+00:00** Senate Committee on Appropriations Refer Amended - Consent Calendar to Senate Committee of the Whole `committee-passage`
- **2023-01-24T07:00:00+00:00** Senate Committee on Local Government & Housing Refer Amended to Appropriations `referral-committee`
- **2023-01-09T07:00:00+00:00** Introduced In Senate - Assigned to Local Government & Housing `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/a4a06958-a122-406e-9de5-3eb830ddfa5e`. Confidence: reported (aggregated from official Colorado legislature records).