---
type: "Bill"
title: "A bill for an act relating to county supervisors, concerning county supervisor representation plans and county supervisor vacancies, and including effective date provisions."
description: "A bill for an act relating to county supervisors, concerning county supervisor representation plans and county supervisor vacancies, and including effective date provisions."
jurisdiction: "us/states/ia"
legislature: "Iowa General Assembly"
session: "2025-2026"
identifier: "SF 75"
citation: "Iowa SF 75 (2025-2026)"
classification: ["bill"]
subjects: ["ballots", "county boards of supervisors", "county government", "elections and politics", "population", "redistricting", "vacancy in office"]
status: "enacted"
primary_sponsors: []
version_count: 9
action_count: 21
vote_count: 4
first_action: "2025-01-22"
last_action: "2025-04-10"
source: "openstates"
source_identifier: "ocd-bill/5b0cc1bd-ed4c-4421-b63b-e6a5efac819d"
source_url: "https://www.legis.iowa.gov/legislation/billTracking/billHistory?billName=SF 75&ga=91"
source_hash: "9b0e43c686d32e6663a96d35663207b635522ef03deac13f9694b8b47bd8d519"
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-ia"]
---

# Iowa SF 75 (2025-2026) — A bill for an act relating to county supervisors, concerning county supervisor representation plans and county supervisor vacancies, and including effective date provisions.

## Version chain

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

1. **Introduced** (filed) — [source](https://www.legis.iowa.gov/docs/publications/LGI/91/attachments/SF75.html)
2. **Amendment H-1107** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/AMDI/91/H1107.pdf)
3. **Amendment H-1108** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/AMDI/91/H1108.pdf)
4. **Amendment S-3018** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/AMDI/91/S3018.pdf)
5. **Enrolled with Governor's Action** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/LGEG/91/attachments/SF75.html)
6. **Reprinted** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/LGR/91/attachments/SF75.html)
7. **Reprinted Marked Up** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/LGRM/91/attachments/SF75.html)
8. **Signed Enrolled Bill (PDF)** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/LGE/91/Attachments/SF75_GovLetter.pdf)
9. **Enrolled** (enrolled) — [source](https://www.legis.iowa.gov/docs/publications/LGE/91/attachments/SF75.html)

## Votes

- Shall the rules be suspended to consider amendment H-1107? — **33–65** (fail) · lower
- Shall the rules be suspended to consider amendment H-1108? — **33–65** (fail) · lower
- Shall the bill pass? — **35–12** (pass) · upper
- Shall the bill pass? — **65–33** (pass) · lower

## Sponsors

- COMMITTEE ON LOCAL GOVERNMENT — primary (organization)

## Timeline

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

- **2025-01-22** Introduced, placed on calendar. `introduction`
- **2025-01-22** Committee report, approving bill. `committee-passage`
- **2025-03-10** Amendment S-3018 filed, adopted. `amendment-introduction, amendment-passage`
- **2025-03-10** Passed Senate, yeas 35, nays 12. `passage`
- **2025-03-10** Immediate message.
- **2025-03-10** Message from Senate.
- **2025-03-11** Read first time, passed on file. `reading-1`
- **2025-03-17** Amendments H-1107 and H-1108 filed.
- **2025-03-18** Placed on calendar under unfinished business.
- **2025-03-18** Substituted for HF 786.
- **2025-03-18** Point of order raised on amendment H-1107, ruled not germane.
- **2025-03-18** Motion to suspend rules for immediate consideration of amendment H-1107, yeas 33, nays 65.
- **2025-03-18** Motion to suspend rules failed.
- **2025-03-18** Point of order raised on amendment H-1108, ruled not germane.
- **2025-03-18** Motion to suspend rules for immediate consideration of amendment H-1108, yeas 33, nays 65.
- **2025-03-18** Motion to suspend rules failed.
- **2025-03-18** Passed House, yeas 65, nays 33. `passage`
- **2025-03-18** Immediate message.
- **2025-03-19** Message from House.
- **2025-04-10** Reported correctly enrolled, signed by President and Speaker, and sent to Governor.
- **2025-04-10** 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/5b0cc1bd-ed4c-4421-b63b-e6a5efac819d`. Confidence: reported (aggregated from official Iowa legislature records).