---
type: "Bill"
title: "Creates provisions for redistricting federal congressional seats"
description: "Creates provisions for redistricting federal congressional seats"
jurisdiction: "us/states/mo"
legislature: "Missouri General Assembly"
session: "2025S2"
identifier: "HB 1"
citation: "Missouri HB 1 (2025S2)"
classification: ["bill"]
subjects: ["FEDERAL - STATE RELATIONS", "REDISTRICTING"]
status: "enacted"
primary_sponsors: ["Dirk Deaton"]
version_count: 5
action_count: 33
vote_count: 5
first_action: "2025-09-03T05:00:00+00:00"
last_action: "2025-09-29T05:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/c237290b-7d11-4e7d-af99-977806fc129d"
source_url: "https://house.mo.gov/billactions.aspx?bill=HB1&year=2025&code=S2"
source_hash: "f84f023e77eac05ef29de4f2a876ddae65added869fa1f83cc78a4569a41bec7"
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 1 (2025S2) — Creates provisions for redistricting federal congressional seats

## Version chain

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

1. **Introduced** (filed) — [source](https://documents.house.mo.gov/billtracking/bills254/hlrbillspdf/3344H.01I.pdf)
2. **Amendment 3344H01.04H (Distributed)** (committee substitute) — [source](https://documents.house.mo.gov/billtracking/bills254/amendpdf/3344H01.04H.pdf)
3. **Amendment 3344H01.05H (Distributed)** (committee substitute) — [source](https://documents.house.mo.gov/billtracking/bills254/amendpdf/3344H01.05H.pdf)
4. **Perfected** (committee substitute) — [source](https://documents.house.mo.gov/billtracking/bills254/hlrbillspdf/3344H.01P.pdf)
5. **Truly Agreed and Finally Passed** (committee substitute) — [source](https://documents.house.mo.gov/billtracking/bills254/hlrbillspdf/3344H.01T.pdf)

## Votes

- Reported Do Pass (H) - AYES: 10 NOES: 4 PRESENT: 0 — **fail** (fail) · lower
- Third Read and Passed (H) - AYES: 90 NOES: 65 PRESENT: 0 — **pass** (pass) · lower
- Truly Agreed To and Finally Passed - AYES: 21 NOES: 11 PRESENT: 0 — **pass** (pass) · lower
- Reported Do Pass (H) - AYES: 7 NOES: 3 PRESENT: 0 — **pass** (pass) · lower
- Perfected (H) - AYES: 89 NOES: 63 PRESENT: 0 — **pass** (pass) · lower

## Sponsors

- Dirk Deaton — primary (person)
- John Simmons — cosponsor (person)
- Michael Davis — cosponsor (person)

## Timeline

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

- **2025-09-03T05:00:00+00:00** Introduced and Read First Time (H) `introduction`
- **2025-09-04T05:00:00+00:00** Read Second Time (H) `reading-2`
- **2025-09-04T05:00:00+00:00** Referred: Special Committee on Redistricting(H) `referral-committee`
- **2025-09-04T05:00:00+00:00** Public Hearing Completed (H)
- **2025-09-04T05:00:00+00:00** Executive Session Completed (H)
- **2025-09-04T05:00:00+00:00** Voted Do Pass (H) `committee-passage`
- **2025-09-04T05:00:00+00:00** Reported Do Pass (H) - AYES: 10 NOES: 4 PRESENT: 0 `committee-passage`
- **2025-09-05T05:00:00+00:00** Referred: Rules - Legislative(H) `referral-committee`
- **2025-09-05T05:00:00+00:00** Executive Session Completed (H)
- **2025-09-05T05:00:00+00:00** Voted Do Pass (H) `committee-passage`
- **2025-09-05T05:00:00+00:00** Reported Do Pass (H) - AYES: 7 NOES: 3 PRESENT: 0 `committee-passage`
- **2025-09-08T05:00:00+00:00** Taken Up for Perfection (H)
- **2025-09-08T05:00:00+00:00** Title of Bill - Agreed To
- **2025-09-08T05:00:00+00:00** Perfected (H) - AYES: 89 NOES: 63 PRESENT: 0
- **2025-09-09T05:00:00+00:00** Taken Up for Third Reading (H) `reading-3`
- **2025-09-09T05:00:00+00:00** Third Read and Passed (H) - AYES: 90 NOES: 65 PRESENT: 0 `passage, reading-3`
- **2025-09-09T05:00:00+00:00** Reported to the Senate
- **2025-09-10T05:00:00+00:00** Public Hearing Scheduled (S) - Local Government, Elections and Pensions Committee, Thursday, September 11, 2025, 10:00 a.m., Senate Committee Room 2, pending referral of HB 1 and HCS HJR 3.
- **2025-09-10T05:00:00+00:00** Read First Time (S)
- **2025-09-11T05:00:00+00:00** Second read and referred: Local Government, Elections and Pensions(S)
- **2025-09-11T05:00:00+00:00** Public Hearing Held (S)
- **2025-09-11T05:00:00+00:00** Executive Session Held (S)
- **2025-09-11T05:00:00+00:00** Reported Do Pass (S) `committee-passage`
- **2025-09-12T05:00:00+00:00** Taken Up for Third Reading (S) `reading-3`
- **2025-09-12T05:00:00+00:00** Truly Agreed To and Finally Passed - AYES: 21 NOES: 11 PRESENT: 0 `passage`
- **2025-09-12T05:00:00+00:00** Senate Message (S)
- **2025-09-12T05:00:00+00:00** Constitutional Objection Filed (H)
- **2025-09-12T05:00:00+00:00** Signed by the Speaker Pro Tem (H)
- **2025-09-12T05:00:00+00:00** Signed by President Pro Tem (S)
- **2025-09-12T05:00:00+00:00** Constitutional Objection Filed (S)
- **2025-09-12T05:00:00+00:00** Delivered to Governor
- **2025-09-29T05:00:00+00:00** Approved by Governor (G) `executive-signature`
- **2025-09-29T05:00:00+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/c237290b-7d11-4e7d-af99-977806fc129d`. Confidence: reported (aggregated from official Missouri legislature records).