---
type: "Bill"
title: "Repeals provisions relating to certain health and licensing requirements"
description: "Repeals provisions relating to certain health and licensing requirements"
jurisdiction: "us/states/mo"
legislature: "Missouri General Assembly"
session: "2022"
identifier: "HB 2331"
citation: "Missouri HB 2331 (2022)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Baker, Ben"]
version_count: 19
action_count: 46
vote_count: 8
first_action: "2022-01-06T06:00:00+00:00"
last_action: "2022-06-30T05:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/a9364976-4d78-41ee-97d4-d4f0fbc6f897"
source_url: "http://www.house.mo.gov/BillActions.aspx?bill=HB2331&year=2022&code=R"
source_hash: "040de00720d140daf537d25f8f82261f3245922751e6f973441ee729bbaf4e82"
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-mo"]
---

# Missouri HB 2331 (2022) — Repeals provisions relating to certain health and licensing requirements

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Introduced** (filed) — [source](http://www.house.mo.gov/billtracking/bills221/hlrbillspdf/4527H.01I.pdf)
2. **Amendment 4527H01.01H (Adopted)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.01H.pdf)
3. **Amendment 4527H01.03H (Adopted)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.03H.pdf)
4. **Amendment 4527H01.06H (Adopted)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.06H.pdf)
5. **Amendment 4527H01.07H (Distributed)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.07H.pdf)
6. **Amendment 4527H01.10H (Adopted)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.10H.pdf)
7. **Amendment 4527H01.11H (Adopted)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.11H.pdf)
8. **Amendment 4527H01.12H (Adopted)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.12H.pdf)
9. **Amendment 4527H01.13H (Adopted)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.13H.pdf)
10. **Amendment 4527H01.14H (Adopted)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.14H.pdf)
11. **Amendment 4527H01.15H (Adopted)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.15H.pdf)
12. **Amendment 4527H01.16H (Distributed)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.16H.pdf)
13. **Amendment 4527H01.18H (Defeated)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527H01.18H.pdf)
14. **Amendment 4527S04.01F (Distributed)** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/amendpdf/4527S04.01F.pdf)
15. **Amendment R** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/rollcalls/051.004.pdf)
16. **Perfected** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/hlrbillspdf/4527H.01P.pdf)
17. **Senate Comm Sub** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/hlrbillspdf/4527S.03C.pdf)
18. **Senate Substitute** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/hlrbillspdf/4527S.04F.pdf)
19. **Truly Agreed** (committee substitute) — [source](http://www.house.mo.gov/billtracking/bills221/hlrbillspdf/4527S.04T.pdf)

## Votes

- Truly Agreed To and Finally Passed - — **pass** (pass) · lower
- Third Read and Passed (H) - — **pass** (pass) · lower
- House Adopts (H) - SS SCS, as amended — **pass** (pass) · lower
- Third Read and Passed with Amendments (S) - SA 1 and SA 2 — **pass** (pass) · upper
- Emergency Clause Defeated (H) - — **pass** (pass) · lower
- Reported Do Pass (H) - — **pass** (pass) · lower
- Reported Do Pass (H) - — **pass** (pass) · lower
- Reported Do Pass (H) - — **pass** (pass) · lower

## Sponsors

- Baker, Ben — primary (person)

## Timeline

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

- **2022-01-06T06:00:00+00:00** Introduced and Read First Time (H) `introduction`
- **2022-01-10T06:00:00+00:00** Read Second Time (H) `reading-2`
- **2022-02-10T06:00:00+00:00** Referred: Downsizing State Government(H) `referral-committee`
- **2022-02-16T06:00:00+00:00** Public Hearing Completed (H)
- **2022-02-23T06:00:00+00:00** Executive Session Completed (H)
- **2022-02-23T06:00:00+00:00** Voted Do Pass (H) `committee-passage`
- **2022-02-23T06:00:00+00:00** Reported Do Pass (H) - AYES: 13 NOES: 0 PRESENT: 0 `committee-passage`
- **2022-02-23T06:00:00+00:00** Referred: Rules - Administrative Oversight(H) `referral-committee`
- **2022-03-09T06:00:00+00:00** Executive Session Completed (H)
- **2022-03-09T06:00:00+00:00** Voted Do Pass (H) `committee-passage`
- **2022-03-10T06:00:00+00:00** Reported Do Pass (H) - AYES: 9 NOES: 0 PRESENT: 0 `committee-passage`
- **2022-03-23T05:00:00+00:00** Placed on the Informal Perfection Calendar (H)
- **2022-04-06T05:00:00+00:00** Taken Up for Perfection (H)
- **2022-04-06T05:00:00+00:00** Title of Bill - Agreed To
- **2022-04-06T05:00:00+00:00** Laid Over (H)
- **2022-04-06T05:00:00+00:00** Placed Back on Formal Perfection Calendar (H)
- **2022-04-11T05:00:00+00:00** Taken Up
- **2022-04-11T05:00:00+00:00** Perfected with Amendments (H) - HA 1, HA 2, HA 3, HA 1 to HA 4, HA 4, as amended, HA 1 to HA 5, HA 5, as amended, HA 1 to HA 6, HA 6, as amended, adopted.
- **2022-04-14T05:00:00+00:00** Taken Up for Third Reading (H) `reading-3`
- **2022-04-14T05:00:00+00:00** Third Read and Passed (H) - AYES: 94 NOES: 46 PRESENT: 0 `passage, reading-3`
- **2022-04-14T05:00:00+00:00** Emergency Clause Defeated (H) - AYES: 96 NOES: 38 PRESENT: 6
- **2022-04-19T05:00:00+00:00** Reported to the Senate and First Read (S) `reading-1`
- **2022-04-21T05:00:00+00:00** Second read and referred: Professional Registration(S)
- **2022-04-22T05:00:00+00:00** Public Hearing Scheduled (S) - Monday, April 25, 2022, 2:15 p.m., Senate Lounge.
- **2022-04-25T05:00:00+00:00** Public Hearing Held (S)
- **2022-05-02T05:00:00+00:00** Executive Session Held (S)
- **2022-05-02T05:00:00+00:00** SCS Voted Do Pass (S) `committee-passage`
- **2022-05-03T05:00:00+00:00** SCS Reported Do Pass (S) `committee-passage`
- **2022-05-11T05:00:00+00:00** Taken Up for Third Reading (S) `reading-3`
- **2022-05-11T05:00:00+00:00** SS Offered `introduction`
- **2022-05-11T05:00:00+00:00** SS Adopted (S)
- **2022-05-11T05:00:00+00:00** Third Read and Passed with Amendments (S) - SA 1 and SA 2 AYES: 30 NOES: 2 PRESENT: 0 `passage, reading-3`
- **2022-05-12T05:00:00+00:00** Reported to the House with... (H) - SS SCS, as amended
- **2022-05-12T05:00:00+00:00** Referred: Fiscal Review(H) `referral-committee`
- **2022-05-13T05:00:00+00:00** Executive Session Completed (H)
- **2022-05-13T05:00:00+00:00** Voted Do Pass (H) `committee-passage`
- **2022-05-13T05:00:00+00:00** Reported Do Pass (H) - AYES: 5 NOES: 2 PRESENT: 0 `committee-passage`
- **2022-05-13T05:00:00+00:00** Taken Up
- **2022-05-13T05:00:00+00:00** House Adopts (H) - SS SCS, as amended AYES: 101 NOES: 15 PRESENT: 23
- **2022-05-13T05:00:00+00:00** Truly Agreed To and Finally Passed - AYES: 103 NOES: 13 PRESENT: 26 `passage`
- **2022-05-18T05:00:00+00:00** House Message (H)
- **2022-05-18T05:00:00+00:00** Signed by House Speaker (H)
- **2022-05-18T05:00:00+00:00** Signed by President Pro Tem (S)
- **2022-05-18T05:00:00+00:00** Delivered to Governor
- **2022-06-30T05:00:00+00:00** Approved by Governor (G) `executive-signature`
- **2022-06-30T05:00:00+00:00** Delivered to Secretary of State (G)

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/a9364976-4d78-41ee-97d4-d4f0fbc6f897`. Confidence: reported (aggregated from official Missouri legislature records).