---
type: "Bill"
title: "Modifies provisions relating to public safety"
description: "Modifies provisions relating to public safety"
jurisdiction: "us/states/mo"
legislature: "Missouri General Assembly"
session: "2019"
identifier: "SB 291"
citation: "Missouri SB 291 (2019)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Wallingford"]
version_count: 11
action_count: 37
vote_count: 0
first_action: "2019-01-23T06:00:00+00:00"
last_action: "2019-07-09T05:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/3a12137d-b068-4b6b-81ed-14e1df60a3d7"
source_url: "http://www.senate.mo.gov/19info/BTS_Web/Actions.aspx?SessionType=R&BillID=1978645"
source_hash: "738de0a8368d00a43421b301556cf09bb26ece35ba3c57f1fc192dc672f7163b"
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 SB 291 (2019) — Modifies provisions relating to public safety

## Version chain

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

1. **Introduced** (filed) — [source](https://www.senate.mo.gov/19info/pdf-bill/intro/SB291.pdf)
2. **1139S.09F - SS SCS Adopted, as amended** (committee substitute) — [source](http://www.senate.mo.gov/19info/BTS_Web/ShowAmendment.aspx?Id=1941)
3. **1139S09.01S - SA 1 SS SCS Adopted** (committee substitute) — [source](http://www.senate.mo.gov/19info/BTS_Web/ShowAmendment.aspx?Id=1942)
4. **1139S09.04S - SA 4 SS SCS Adopted** (committee substitute) — [source](http://www.senate.mo.gov/19info/BTS_Web/ShowAmendment.aspx?Id=1947)
5. **1139S09.05S - SA 3 SS SCS Adopted** (committee substitute) — [source](http://www.senate.mo.gov/19info/BTS_Web/ShowAmendment.aspx?Id=1946)
6. **1139S09.07S - SA 5 SS SCS Adopted** (committee substitute) — [source](http://www.senate.mo.gov/19info/BTS_Web/ShowAmendment.aspx?Id=1948)
7. **1139S09.09S - SA 6 SS SCS Adopted** (committee substitute) — [source](http://www.senate.mo.gov/19info/BTS_Web/ShowAmendment.aspx?Id=1964)
8. **House Committee Substitute** (committee substitute) — [source](https://www.senate.mo.gov/19info/pdf-bill/House/HCS-SB/SB0291.pdf)
9. **Perfected** (committee substitute) — [source](https://www.senate.mo.gov/19info/pdf-bill/perf/SB291.pdf)
10. **Senate Committee Substitute** (committee substitute) — [source](https://www.senate.mo.gov/19info/pdf-bill/comm/SB291.pdf)
11. **Truly Agreed To and Finally Passed** (committee substitute) — [source](https://www.senate.mo.gov/19info/pdf-bill/tat/SB291.pdf)

## Sponsors

- Wallingford — primary (person)

## Timeline

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

- **2019-01-23T06:00:00+00:00** S First Read--SB 291-Wallingford `reading-1`
- **2019-02-07T06:00:00+00:00** Second Read and Referred S Commerce, Consumer Protection, Energy and the Environment Committee `reading-2, referral-committee`
- **2019-02-13T06:00:00+00:00** Hearing Conducted S Commerce, Consumer Protection, Energy and the Environment Committee
- **2019-02-20T06:00:00+00:00** SCS Voted Do Pass S Commerce, Consumer Protection, Energy and the Environment Committee (1139S.08C) `committee-passage`
- **2019-02-21T06:00:00+00:00** Reported from S Commerce, Consumer Protection, Energy and the Environment Committee w/SCS
- **2019-03-04T06:00:00+00:00** SS for SCS S offered (Wallingford)--(1139S.09F)
- **2019-03-04T06:00:00+00:00** SA 1 to SS for SCS S offered & adopted (Wallingford)--(1139S09.01S)
- **2019-03-04T06:00:00+00:00** SA 2 to SS for SCS S offered & withdrawn (Cierpiot)--(1139S09.03S)
- **2019-03-04T06:00:00+00:00** SA 3 to SS for SCS S offered & adopted (Emery)--(1139S09.05S)
- **2019-03-04T06:00:00+00:00** SA 4 to SS for SCS S offered & adopted (Wieland)--(1139S09.04S)
- **2019-03-04T06:00:00+00:00** SA 5 to SS for SCS S offered & adopted (Cierpiot)--(1139S09.07S)
- **2019-03-04T06:00:00+00:00** Bill Placed on Informal Calendar
- **2019-03-05T06:00:00+00:00** SA 6 to SS for SCS S offered & adopted (Curls)--(1139S09.09S)
- **2019-03-05T06:00:00+00:00** SS for SCS, as amended, S adopted `passage`
- **2019-03-05T06:00:00+00:00** Perfected
- **2019-03-06T06:00:00+00:00** Reported Truly Perfected S Rules, Joint Rules, Resolutions and Ethics Committee
- **2019-03-07T06:00:00+00:00** S Third Read and Passed - EC adopted `passage, reading-3`
- **2019-03-07T06:00:00+00:00** H First Read `reading-1`
- **2019-03-11T05:00:00+00:00** H Second Read `reading-2`
- **2019-04-03T05:00:00+00:00** Referred H Crime Prevention and Public Safety `referral-committee`
- **2019-04-08T05:00:00+00:00** Hearing Conducted H Crime Prevention and Public Safety
- **2019-04-15T05:00:00+00:00** HCS Voted Do Pass H Crime Prevention and Public Safety `committee-passage`
- **2019-04-17T05:00:00+00:00** HCS Reported Do Pass H Crime Prevention and Public Safety `committee-passage`
- **2019-04-17T05:00:00+00:00** Referred H Rules - Legislative Oversight `referral-committee`
- **2019-04-24T05:00:00+00:00** Voted Do Pass H Rules - Legislative Oversight `committee-passage`
- **2019-04-29T05:00:00+00:00** Reported Do Pass H Rules - Legislative Oversight `committee-passage`
- **2019-05-06T05:00:00+00:00** Bill Placed on Informal Calendar
- **2019-05-15T05:00:00+00:00** Bill Placed on Formal Calendar
- **2019-05-16T05:00:00+00:00** Bill Placed on Informal Calendar
- **2019-05-16T05:00:00+00:00** HCS H defeated
- **2019-05-16T05:00:00+00:00** H Third Read and Passed - EC adopted `passage, reading-3`
- **2019-05-16T05:00:00+00:00** Truly Agreed To and Finally Passed `passage`
- **2019-05-29T05:00:00+00:00** Reported Duly Enrolled Rules, Joint Rules, Resolutions & Ethics Committee
- **2019-05-29T05:00:00+00:00** Signed by Senate President Pro Tem
- **2019-05-29T05:00:00+00:00** Signed by House Speaker
- **2019-05-29T05:00:00+00:00** Delivered to Governor
- **2019-07-09T05:00:00+00:00** Signed by Governor `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/3a12137d-b068-4b6b-81ed-14e1df60a3d7`. Confidence: reported (aggregated from official Missouri legislature records).