---
type: "Bill"
title: "Correct Senate Bill 19-263 Effective Date Error"
description: "The state treasurer is required to execute up to $500 million of lease-purchase agreements in each of the 2020-21 and 2021-22 state fiscal years for the purpose of funding transportation projects. A statewide ballot issue will be referred to the voters at the 2020 general election as required by Senate Bill 19-263 (SB 263) and will, if approved, authorize the state to issue up to $1.837 billion of transportation revenue anticipation notes (TRANs) for the purpose of funding transportation projects."
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2020A"
identifier: "SB 20-152"
citation: "Colorado SB 20-152 (2020A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Donald Valdez", "Rachel Zenzinger", "Rob Woodward"]
version_count: 8
action_count: 13
vote_count: 2
first_action: "2020-01-29T07:00:00+00:00"
last_action: "2020-03-20T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/f72bc9d2-5f3d-4402-87f4-13b847330b46"
source_url: "http://leg.colorado.gov/bills/sb20-152"
source_hash: "f6830d68021af86036bbca658d0d3bd5e1a3ce4facb08aaf0b012627fcc26f1c"
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 20-152 (2020A) — Correct Senate Bill 19-263 Effective Date Error

The state treasurer is required to execute up to $500 million of lease-purchase agreements in each of the 2020-21 and 2021-22 state fiscal years for the purpose of funding transportation projects. A statewide ballot issue will be referred to the voters at the 2020 general election as required by Senate Bill 19-263 (SB 263) and will, if approved, authorize the state to issue up to $1.837 billion of transportation revenue anticipation notes (TRANs) for the purpose of funding transportation projects.

## 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/2020a_sb152_h_tlg_001.pdf)
2. **Engrossed (02/07/2020)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2020A/bills/2020a_152_eng.pdf)
3. **Final Act (03/14/2020)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2020A/bills/2020a_152_enr.pdf)
4. **Introduced (01/29/2020)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2020A/bills/2020a_152_01.pdf)
5. **Reengrossed (02/10/2020)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2020A/bills/2020a_152_ren.pdf)
6. **Rerevised (03/09/2020)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2020A/bills/2020a_152_rer.pdf)
7. **Revised (03/05/2020)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2020A/bills/2020a_152_rev.pdf)
8. **Signed Act (03/20/2020)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/2020a_152_signed.pdf)

## Votes

- BILL — **34–0** (pass) · upper
- BILL — **64–0** (pass) · lower

## Sponsors

- Donald Valdez — primary (person)
- Rachel Zenzinger — primary (person)
- Rob Woodward — primary (person)

## Timeline

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

- **2020-03-20T06:00:00+00:00** Governor Signed `executive-signature`
- **2020-03-14T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2020-03-14T06:00:00+00:00** Signed by the Speaker of the House
- **2020-03-14T06:00:00+00:00** Signed by the President of the Senate
- **2020-03-09T06:00:00+00:00** House Third Reading Passed - No Amendments `reading-3, passage`
- **2020-03-06T07:00:00+00:00** House Third Reading Laid Over Daily - No Amendments
- **2020-03-05T07:00:00+00:00** House Second Reading Special Order - Passed - No Amendments
- **2020-03-03T07:00:00+00:00** House Committee on Transportation & Local Government Refer Unamended to House Committee of the Whole `committee-passage, referral-committee`
- **2020-02-11T07:00:00+00:00** Introduced In House - Assigned to Transportation & Local Government `introduction`
- **2020-02-10T07:00:00+00:00** Senate Third Reading Passed - No Amendments `reading-3, passage`
- **2020-02-07T07:00:00+00:00** Senate Second Reading Passed - No Amendments `reading-2`
- **2020-02-04T07:00:00+00:00** Senate Committee on Transportation & Energy Refer Unamended - Consent Calendar to Senate Committee of the Whole `committee-passage`
- **2020-01-29T07:00:00+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/f72bc9d2-5f3d-4402-87f4-13b847330b46`. Confidence: reported (aggregated from official Colorado legislature records).