---
type: "Bill"
title: "MENTAL HEALTH: Provides regarding involuntary outpatient treatment for mental health. (8/1/24)"
description: "MENTAL HEALTH: Provides regarding involuntary outpatient treatment for mental health. (8/1/24)"
jurisdiction: "us/states/la"
legislature: "Louisiana Legislature"
session: "2024"
identifier: "SB 231"
citation: "Louisiana SB 231 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Royce Duplessis"]
version_count: 10
action_count: 18
vote_count: 2
first_action: "2024-03-01"
last_action: "2024-05-23"
source: "openstates"
source_identifier: "ocd-bill/9ff4d437-eef3-40b0-a0d9-7b73507b9ddd"
source_url: "https://www.legis.la.gov/Legis/BillInfo.aspx?i=246391"
source_hash: "79c4e608d9f2402815ec8cb753870ca5433847609b6eae2bde9eddeb0d4d1407"
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-la"]
---

# Louisiana SB 231 (2024) — MENTAL HEALTH: Provides regarding involuntary outpatient treatment for mental health. (8/1/24)

## Version chain

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

1. **SB231 Original** (filed) — [source](https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1352027)
2. **SB231 Act** (committee substitute) — [source](https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1379402)
3. **SB231 Engrossed** (committee substitute) — [source](https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1359113)
4. **SB231 Reengrossed** (committee substitute) — [source](https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1362211)
5. **Senate Committee Amendment, #1131, H&W, Draft** (committee substitute) — [source](https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1357335)
6. **Senate Committee Amendment, #1283, H&W, Draft** (committee substitute) — [source](https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1358660)
7. **Senate Committee Amendment, #1317, H&W, Adopted** (committee substitute) — [source](https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1358815)
8. **Senate Floor Amendment, #1529, Duplessis, Adopted** (committee substitute) — [source](https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1361801)
9. **Senate Floor Legislative Bureau Amendment, #1456, Miller, G., Adopted** (committee substitute) — [source](https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1360598)
10. **SB231 Enrolled** (enrolled) — [source](https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1374566)

## Votes

- FINAL PASSAGE (#1055) — **94–0** (pass) · lower
- FINAL PASSAGE (#200) — **33–0** (pass) · upper

## Sponsors

- Royce Duplessis — primary (person)

## Timeline

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

- **2024-05-23** Effective date 8/1/2024.
- **2024-05-23** Signed by the Governor. Becomes Act No. 166. `became-law, executive-signature`
- **2024-05-16** Sent to the Governor by the Secretary of the Senate. `executive-receipt`
- **2024-05-15** Signed by the Speaker of the House.
- **2024-05-15** Enrolled. Signed by the President of the Senate. `enrolled`
- **2024-05-14** Received from the House without amendments. `receipt`
- **2024-05-14** Read third time by title, roll called on final passage, yeas 94, nays 0. Finally passed, ordered to the Senate. `passage`
- **2024-05-13** Scheduled for floor debate on 05/14/2024.
- **2024-04-29** Read by title, passed to 3rd reading. `reading-3`
- **2024-04-25** Reported without Legislative Bureau amendments.
- **2024-04-24** Reported favorably (11-0). Referred to the Legislative Bureau. `committee-passage-favorable`
- **2024-04-08** Read by title, under the rules, referred to the Committee on Health and Welfare. `referral-committee`
- **2024-04-04** Received in the House from the Senate, read by title, lies over under the rules.
- **2024-04-03** Rules suspended. Senate floor amendments read and adopted. Read by title and passed by a vote of 33 yeas and 0 nays; ordered reengrossed and sent to the House. Motion to reconsider tabled. `passage`
- **2024-04-02** Read by title. Committee amendments read and adopted. Ordered engrossed and passed to third reading and final passage.
- **2024-03-27** Reported with amendments. `committee-passage-favorable`
- **2024-03-11** Introduced in the Senate; read by title. Rules suspended. Read second time and referred to the Committee on Health and Welfare. `referral-committee`
- **2024-03-01** Prefiled and under the rules provisionally referred to the Committee on Health and Welfare. `filing, referral-committee`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/9ff4d437-eef3-40b0-a0d9-7b73507b9ddd`. Confidence: reported (aggregated from official Louisiana legislature records).