---
type: "Bill"
title: "Uniform Fiduciary Income And Principal Act"
description: "The act repeals the \"Uniform Principal and Income Act\" and replaces it with the \"Uniform Fiduciary Income and Principal Act\" (UFIPA), as drafted by the Uniform Law Commission, with Colorado-specific amendments.The UFIPA includes provisions concerning:Duties of fiduciaries;"
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2021A"
identifier: "SB 21-171"
citation: "Colorado SB 21-171 (2021A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Bob Gardner", "Marc Snyder", "Matt Soper"]
version_count: 8
action_count: 12
vote_count: 2
first_action: "2021-03-02T07:00:00+00:00"
last_action: "2021-05-17T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/7a10e560-d065-4d55-bb5b-3e72ef7f346f"
source_url: "http://leg.colorado.gov/bills/sb21-171"
source_hash: "71b005ad21dd42d066ef91ea461ced0c41367db24f73dffdb4745239513e8f11"
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 21-171 (2021A) — Uniform Fiduciary Income And Principal Act

The act repeals the "Uniform Principal and Income Act" and replaces it with the "Uniform Fiduciary Income and Principal Act" (UFIPA), as drafted by the Uniform Law Commission, with Colorado-specific amendments.The UFIPA includes provisions concerning:Duties of fiduciaries;

## 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/2021a_sb171_h_jud_001.pdf)
2. **Engrossed (03/30/2021)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2021A/bills/2021a_171_eng.pdf)
3. **Final Act (05/13/2021)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2021A/bills/2021a_171_enr.pdf)
4. **Introduced (03/02/2021)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2021A/bills/2021a_171_01.pdf)
5. **Reengrossed (03/31/2021)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2021A/bills/2021a_171_ren.pdf)
6. **Rerevised (05/07/2021)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2021A/bills/2021a_171_rer.pdf)
7. **Revised (05/06/2021)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2021A/bills/2021a_171_rev.pdf)
8. **Signed Act (05/17/2021)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/2021a_171_signed.pdf)

## Votes

- BILL — **35–0** (pass) · upper
- BILL — **62–0** (pass) · lower

## Sponsors

- Bob Gardner — primary (person)
- Marc Snyder — primary (person)
- Matt Soper — primary (person)

## Timeline

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

- **2021-05-17T06:00:00+00:00** Governor Signed `executive-signature`
- **2021-05-13T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2021-05-13T06:00:00+00:00** Signed by the Speaker of the House
- **2021-05-13T06:00:00+00:00** Signed by the President of the Senate
- **2021-05-07T06:00:00+00:00** House Third Reading Passed - No Amendments `passage, reading-3`
- **2021-05-06T06:00:00+00:00** House Second Reading Passed - No Amendments `reading-2`
- **2021-05-04T06:00:00+00:00** House Committee on Judiciary Refer Unamended to House Committee of the Whole `committee-passage, referral-committee`
- **2021-03-31T06:00:00+00:00** Introduced In House - Assigned to Judiciary `introduction`
- **2021-03-31T06:00:00+00:00** Senate Third Reading Passed - No Amendments `passage, reading-3`
- **2021-03-30T06:00:00+00:00** Senate Second Reading Passed - No Amendments `reading-2`
- **2021-03-25T06:00:00+00:00** Senate Committee on Judiciary Refer Unamended - Consent Calendar to Senate Committee of the Whole `committee-passage`
- **2021-03-02T07:00:00+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/7a10e560-d065-4d55-bb5b-3e72ef7f346f`. Confidence: reported (aggregated from official Colorado legislature records).