---
type: "Bill"
title: "A bill for an act relating to transportation and other infrastructure-related appropriations to the department of transportation, including allocation and use of moneys from the road use tax fund, the primary road fund, and the statutory allocations fund."
description: "A bill for an act relating to transportation and other infrastructure-related appropriations to the department of transportation, including allocation and use of moneys from the road use tax fund, the primary road fund, and the statutory allocations fund."
jurisdiction: "us/states/ia"
legislature: "Iowa General Assembly"
session: "2025-2026"
identifier: "SF 628"
citation: "Iowa SF 628 (2025-2026)"
classification: ["bill"]
subjects: ["administrative services department", "appropriations", "primary road fund", "road use tax fund", "transportation", "transportation department", "transportation", "infrastructure", "and capitals appropriations"]
status: "enacted"
primary_sponsors: []
version_count: 4
action_count: 20
vote_count: 2
first_action: "2025-04-16"
last_action: "2025-06-27"
source: "openstates"
source_identifier: "ocd-bill/6b33a37c-7f57-4193-acca-ee699313890b"
source_url: "https://www.legis.iowa.gov/legislation/billTracking/billHistory?billName=SF 628&ga=91"
source_hash: "96f60fce80ccb19d8919062c77be33846ec6c04971c88edff32d32dd647f4805"
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 628 (2025-2026) — A bill for an act relating to transportation and other infrastructure-related appropriations to the department of transportation, including allocation and use of moneys from the road use tax fund, the primary road fund, and the statutory allocations fund.

## 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/SF628.html)
2. **Enrolled with Governor's Action** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/LGEG/91/attachments/SF628.html)
3. **Signed Enrolled Bill (PDF)** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/LGE/91/Attachments/SF628_GovLetter.pdf)
4. **Enrolled** (enrolled) — [source](https://www.legis.iowa.gov/docs/publications/LGE/91/attachments/SF628.html)

## Votes

- Shall the bill pass? — **87–4** (pass) · lower
- Shall the bill pass? — **48–0** (pass) · upper

## Sponsors

- COMMITTEE ON APPROPRIATIONS — primary (organization)

## Timeline

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

- **2025-04-16** Introduced, placed on Appropriations calendar. `introduction`
- **2025-04-16** Committee report, approving bill. `committee-passage`
- **2025-04-16** NOBA: Senate Full Approps
- **2025-04-23** Passed Senate, yeas 48, nays 0. `passage`
- **2025-04-23** Immediate message.
- **2025-04-23** NOBA: Senate Floor
- **2025-04-24** Message from Senate.
- **2025-04-24** Read first time, referred to Appropriations. `reading-1`
- **2025-04-30** NOBA: House Sub
- **2025-05-01** Committee report, recommending passage. `committee-passage`
- **2025-05-01** Committee vote: Yeas, 25. Nays, 0.
- **2025-05-01** Placed on Appropriations calendar.
- **2025-05-01** NOBA: House Full Approps
- **2025-05-13** Passed House, yeas 87, nays 4. `passage`
- **2025-05-14** NOBA: Final
- **2025-06-27** Explanations of votes.
- **2025-05-13** Immediate message.
- **2025-05-13** Message from House.
- **2025-05-19** Reported correctly enrolled, signed by President and Speaker, and sent to Governor.
- **2025-06-11** 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/6b33a37c-7f57-4193-acca-ee699313890b`. Confidence: reported (aggregated from official Iowa legislature records).