---
type: "Bill"
title: "A bill for an act relating to airport registration and site approval by the department of transportation. (Formerly HSB 548.) Effective date: 07/01/2022."
description: "A bill for an act relating to airport registration and site approval by the department of transportation. (Formerly HSB 548.) Effective date: 07/01/2022."
jurisdiction: "us/states/ia"
legislature: "Iowa General Assembly"
session: "2021-2022"
identifier: "HF 2124"
citation: "Iowa HF 2124 (2021-2022)"
classification: ["bill"]
subjects: ["aircraft", "airports", "transportation department"]
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 12
vote_count: 2
first_action: "2022-01-26"
last_action: "2022-04-21"
source: "openstates"
source_identifier: "ocd-bill/8bbffd7a-6fdb-4289-9bda-8ad8bc3f4a6b"
source_url: "https://www.legis.iowa.gov/legislation/billTracking/billHistory?billName=HF 2124&ga=89"
source_hash: "dcc3732692f2682ed15a8039483fd0107c2f95df84da40ecae5cc33ae2b239c8"
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 HF 2124 (2021-2022) — A bill for an act relating to airport registration and site approval by the department of transportation. (Formerly HSB 548.) Effective date: 07/01/2022.

## 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/89/attachments/HF2124.html)
2. **Signed Enrolled Bill (PDF)** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/LGE/89/Attachments/HF2124_GovLetter.pdf)
3. **Enrolled** (enrolled) — [source](https://www.legis.iowa.gov/docs/publications/LGE/89/attachments/HF2124.html)

## Votes

- Shall the bill pass? — **49–0** (pass) · upper
- Shall the bill pass? — **95–0** (pass) · lower

## Timeline

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

- **2022-01-26** Introduced, placed on calendar. `introduction`
- **2022-02-21** Passed House, yeas 95, nays 0. `passage`
- **2022-02-21** Immediate message.
- **2022-02-22** Message from House.
- **2022-02-22** Read first time, attached to companion SF 2140. `reading-1`
- **2022-03-17** Placed on calendar under unfinished business.
- **2022-03-22** Substituted for SF 2140.
- **2022-03-22** Passed Senate, yeas 49, nays 0. `passage`
- **2022-03-22** Immediate message.
- **2022-03-22** Message from Senate.
- **2022-04-21** Reported correctly enrolled, signed by Speaker and President, and sent to Governor.
- **2022-04-21** 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/8bbffd7a-6fdb-4289-9bda-8ad8bc3f4a6b`. Confidence: reported (aggregated from official Iowa legislature records).