---
type: "Bill"
title: "A bill for an act relating to group capital calculation filings by certain insurance holding company systems."
description: "A bill for an act relating to group capital calculation filings by certain insurance holding company systems."
jurisdiction: "us/states/ia"
legislature: "Iowa General Assembly"
session: "2023-2024"
identifier: "HF 320"
citation: "Iowa HF 320 (2023-2024)"
classification: ["bill"]
subjects: ["holding companies", "insurance"]
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 13
vote_count: 2
first_action: "2023-02-15"
last_action: "2023-04-28"
source: "openstates"
source_identifier: "ocd-bill/7e8763bc-b15e-4d03-9bdb-187e8fe78a42"
source_url: "https://www.legis.iowa.gov/legislation/billTracking/billHistory?billName=HF 320&ga=90"
source_hash: "c21371dbc06460e0ed8402a93d0deae84a32ad2e7e44f9a77ea1a994d01d2777"
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 320 (2023-2024) — A bill for an act relating to group capital calculation filings by certain insurance holding company systems.

## 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/90/attachments/HF320.html)
2. **Signed Enrolled Bill (PDF)** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/LGE/90/Attachments/HF320_GovLetter.pdf)
3. **Enrolled** (enrolled) — [source](https://www.legis.iowa.gov/docs/publications/LGE/90/attachments/HF320.html)

## Votes

- Shall the bill pass? — **50–0** (pass) · upper
- Shall the bill pass? — **95–0** (pass) · lower

## Sponsors

- COMMITTEE ON COMMERCE — primary (organization)

## Timeline

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

- **2023-02-15** Introduced, placed on calendar. `introduction`
- **2023-02-22** Passed House, yeas 95, nays 0. `passage`
- **2023-03-09** Explanation of vote.
- **2023-02-22** Immediate message.
- **2023-02-22** Message from House.
- **2023-02-22** Read first time, attached to SF 190. `reading-1`
- **2023-03-30** Placed on calendar under unfinished business.
- **2023-04-17** Substituted for SF 190.
- **2023-04-17** Passed Senate, yeas 50, nays 0. `passage`
- **2023-04-17** Immediate message.
- **2023-04-18** Message from Senate.
- **2023-04-28** Reported correctly enrolled, signed by Speaker and President, and sent to Governor.
- **2023-04-28** 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/7e8763bc-b15e-4d03-9bdb-187e8fe78a42`. Confidence: reported (aggregated from official Iowa legislature records).