---
type: "Bill"
title: "Maternal mortality; modifying membership of the Maternal Mortality Review Committee; requiring hospital or birthing center to report certain deaths to the Chief Medical Examiner Office; broadening types of deaths to be investigated; production of records; effective date."
description: "Maternal mortality; modifying membership of the Maternal Mortality Review Committee; requiring hospital or birthing center to report certain deaths to the Chief Medical Examiner Office; broadening types of deaths to be investigated; production of records; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2024"
identifier: "HB 2152"
citation: "Oklahoma HB 2152 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Dossett", "Roe"]
version_count: 10
action_count: 27
vote_count: 5
first_action: "2023-02-06"
last_action: "2024-05-06"
source: "openstates"
source_identifier: "ocd-bill/0c5842cb-85c3-4138-829a-a3905e9272ab"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB2152&session=2400"
source_hash: "67559be2e79cd6b683cc200b66439ef6f8ecd41dc4c4049e58893312429b7f10"
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-ok"]
---

# Oklahoma HB 2152 (2024) — Maternal mortality; modifying membership of the Maternal Mortality Review Committee; requiring hospital or birthing center to report certain deaths to the Chief Medical Examiner Office; broadening types of deaths to be investigated; production of records; effective date.

## Version chain

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

1. **Introduced** (filed) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 INT/hB/HB2152 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 AMENDMENTS/Amendment & Engr/HB2152 SAHB & ENGR.PDF)
3. **Committee Amendment** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE AMENDMENTS/Senate/HB2152 PCS.PDF)
4. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENGR/hB/HB2152 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENR/hB/HB2152 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/HFLR/HB2152 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/SFLR/HB2152 SFLR.PDF)
8. **HB2152 FULLPCS1 CYNTHIA ROE-TJ.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE AMENDMENTS/House/HB2152 FULLPCS1 CYNTHIA ROE-TJ.PDF)
9. **House Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE SUBS/HCS/HB2152 CS.PDF)
10. **Senate Committee Substitute for House Bill** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE SUBS/SCSH/HB2152 SCSH.PDF)

## Votes

- Third Reading — **92–1** (pass) · lower
- Fourth Reading — **81–0** (pass) · lower
- General Government Committee: Do Pass As Amended By Cs — **7–0** (pass) · lower
- Third Reading — **43–2** (pass) · upper
- Health & Human Services — **10–0** (pass) · upper

## Sponsors

- Dossett — primary (person)
- Roe — primary (person)

## Timeline

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

- **2023-02-06** First Reading `introduction, reading-1`
- **2023-02-06** Authored by Representative Roe
- **2023-02-07** Second Reading referred to General Government `reading-2, referral-committee`
- **2023-02-22** CR; Do Pass, amended by committee substitute General Government Committee `committee-passage`
- **2023-02-22** Authored by Senator Dossett (principal Senate author)
- **2023-03-06** General Order
- **2023-03-06** Coauthored by Representative(s) Waldron
- **2023-03-06** Third Reading, Measure passed: Ayes: 92 Nays: 1 `passage, reading-3`
- **2023-03-06** Referred for engrossment
- **2023-03-07** Engrossed, signed, to Senate `passage`
- **2023-03-07** First Reading `introduction, reading-1`
- **2023-03-07** Coauthored by Representative Pittman
- **2023-03-23** Second Reading referred to Health and Human Services `reading-2, referral-committee`
- **2024-04-04** Reported Do Pass, amended by committee substitute Health and Human Services committee; CR filed `committee-passage`
- **2024-04-08** Coauthored by Representative Hefner
- **2024-04-22** General Order, Considered
- **2024-04-22** Measure passed: Ayes: 43 Nays: 2 `passage`
- **2024-04-22** Referred for engrossment
- **2024-04-23** Engrossed to House `passage`
- **2024-04-23** SA's received
- **2024-04-30** SA's read, adopted
- **2024-04-30** Fourth Reading, Measure passed: Ayes: 81 Nays: 0 `passage`
- **2024-04-30** Referred for enrollment
- **2024-05-01** Enrolled, signed, to Senate
- **2024-05-01** Enrolled measure signed, returned to House
- **2024-05-01** Sent to Governor `executive-receipt`
- **2024-05-06** Approved by Governor 05/03/2024 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/0c5842cb-85c3-4138-829a-a3905e9272ab`. Confidence: reported (aggregated from official Oklahoma legislature records).