---
type: "Bill"
title: "Regulation of Kratom"
description: "The act prohibits a person from:"
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2025A"
identifier: "SB 25-072"
citation: "Colorado SB 25-072 (2025A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Byron Pelton", "Kyle Mullica", "Mandy Lindsay", "Matt Soper"]
version_count: 11
action_count: 15
vote_count: 4
first_action: "2025-01-22T07:00:00+00:00"
last_action: "2025-05-29T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/f5bf736a-5c3d-487b-b668-3f1fb6abc53c"
source_url: "https://leg.colorado.gov/bills/sb25-072"
source_hash: "079cc684dc4455a1dd69f633137b67b664cdde3af4dd15becd005c8668bbbeda"
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 25-072 (2025A) — Regulation of Kratom

The act prohibits a person from:

## 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/2025a_sb072_h_app_003.pdf)
2. **Engrossed (04/25/2025)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2025A/bills/2025a_072_eng.pdf)
3. **Final Act (05/15/2025)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2025A/bills/2025a_072_enr.pdf)
4. **Introduced (01/22/2025)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2025A/bills/2025a_072_01.pdf)
5. **PA1 (02/05/2025)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2025A/bills/2025a_072_s_fin_01.pdf)
6. **PA2 (04/25/2025)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2025A/bills/2025a_072_s_fin_app_01.pdf)
7. **PA3 (04/30/2025)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2025A/bills/2025a_072_h_fin_01.pdf)
8. **Reengrossed (04/28/2025)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2025A/bills/2025a_072_ren.pdf)
9. **Rerevised (05/07/2025)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2025A/bills/2025a_072_rer.pdf)
10. **Revised (05/06/2025)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2025A/bills/2025a_072_rev.pdf)
11. **Signed Act (05/29/2025)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/2025a_072_signed.pdf)

## Votes

- REPASS — **27–8** (pass) · upper
- CONCUR — **32–3** (pass) · upper
- BILL — **47–18** (pass) · lower
- BILL — **30–4** (pass) · upper

## Sponsors

- Byron Pelton — primary (person)
- Kyle Mullica — primary (person)
- Mandy Lindsay — primary (person)
- Matt Soper — primary (person)
- A. Boesenecker — cosponsor (person)
- C. Kipp — cosponsor (person)
- D. Michaelson Jenet — cosponsor (person)
- D. Roberts — cosponsor (person)
- E. Hamrick — cosponsor (person)
- J. Amabile — cosponsor (person)
- J. Bridges — cosponsor (person)
- J. Phillips — cosponsor (person)
- S. Bird — cosponsor (person)

## Timeline

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

- **2025-05-29T06:00:00+00:00** Governor Signed `executive-signature`
- **2025-05-15T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2025-05-15T06:00:00+00:00** Signed by the Speaker of the House
- **2025-05-15T06:00:00+00:00** Signed by the President of the Senate
- **2025-05-07T06:00:00+00:00** Senate Considered House Amendments - Result was to Concur - Repass
- **2025-05-07T06:00:00+00:00** House Third Reading Passed - No Amendments `passage, reading-3`
- **2025-05-06T06:00:00+00:00** House Second Reading Special Order - Passed with Amendments - Committee, Floor
- **2025-05-06T06:00:00+00:00** House Committee on Appropriations Refer Unamended to House Committee of the Whole `committee-passage, referral-committee`
- **2025-04-29T06:00:00+00:00** House Committee on Finance Refer Amended to Appropriations `referral-committee`
- **2025-04-28T06:00:00+00:00** Introduced In House - Assigned to Finance `introduction`
- **2025-04-28T06:00:00+00:00** Senate Third Reading Passed - No Amendments `passage, reading-3`
- **2025-04-25T06:00:00+00:00** Senate Second Reading Special Order - Passed with Amendments - Committee
- **2025-04-25T06:00:00+00:00** Senate Committee on Appropriations Refer Amended to Senate Committee of the Whole `committee-passage, referral-committee`
- **2025-02-04T07:00:00+00:00** Senate Committee on Finance Refer Amended to Appropriations `referral-committee`
- **2025-01-22T07:00:00+00:00** Introduced In Senate - Assigned to Finance `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/f5bf736a-5c3d-487b-b668-3f1fb6abc53c`. Confidence: reported (aggregated from official Colorado legislature records).