---
type: "Bill"
title: "A bill for an act relating to eligibility requirements for students under the senior year plus program and including effective date and applicability provisions. (Formerly HSB 110.) Effective date: 03/08/2021."
description: "A bill for an act relating to eligibility requirements for students under the senior year plus program and including effective date and applicability provisions. (Formerly HSB 110.) Effective date: 03/08/2021."
jurisdiction: "us/states/ia"
legislature: "Iowa General Assembly"
session: "2021-2022"
identifier: "HF 308"
citation: "Iowa HF 308 (2021-2022)"
classification: ["bill"]
subjects: ["curricula", "senior year plus program", "students"]
status: "enacted"
primary_sponsors: []
version_count: 5
action_count: 21
vote_count: 3
first_action: "2021-02-01"
last_action: "2021-05-19"
source: "openstates"
source_identifier: "ocd-bill/89194b41-90a6-4f9f-ab7d-5d4b15432f87"
source_url: "https://www.legis.iowa.gov/legislation/billTracking/billHistory?billName=HF 308&ga=89"
source_hash: "238a1360d9392a91710888533b2ef88d47831d568f5c54ea03b9fff9d26e4c4a"
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 308 (2021-2022) — A bill for an act relating to eligibility requirements for students under the senior year plus program and including effective date and applicability provisions. (Formerly HSB 110.) Effective date: 03/08/2021.

## 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/HF308.html)
2. **Amendment H-1067** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/AMDI/89/H1067.pdf)
3. **Amendment S-3028** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/AMDI/89/S3028.pdf)
4. **Signed Enrolled Bill (PDF)** (committee substitute) — [source](https://www.legis.iowa.gov/docs/publications/LGE/89/Attachments/HF308_GovLetter.pdf)
5. **Enrolled** (enrolled) — [source](https://www.legis.iowa.gov/docs/publications/LGE/89/attachments/HF308.html)

## Votes

- Shall the bill pass? — **48–0** (pass) · upper
- Shall the bill pass? — **94–0** (pass) · lower
- Shall the bill pass? — **93–0** (pass) · lower

## Timeline

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

- **2021-02-01** Introduced, placed on calendar. `introduction`
- **2021-02-10** Passed House, yeas 94, nays none. `passage`
- **2021-02-11** Explanation of vote.
- **2021-02-10** Immediate message.
- **2021-02-11** Message from House.
- **2021-02-11** Read first time, attached to similar SF 262. `reading-1`
- **2021-02-17** Substituted for SF 262.
- **2021-02-17** Amendment S-3028 filed, adopted. `amendment-introduction, amendment-passage`
- **2021-02-17** Passed Senate, yeas 48, nays 0. `passage`
- **2021-02-17** Immediate message.
- **2021-02-17** Message from Senate.
- **2021-02-17** Senate amendment H-1067 filed.
- **2021-02-23** House concurred in Senate amendment H-1067.
- **2021-02-24** Explanation of vote.
- **2021-02-23** Passed House, yeas 93, nays none. `passage`
- **2021-02-24** Explanation of vote.
- **2021-05-19** Explanation of vote.
- **2021-02-23** Immediate message.
- **2021-02-23** Message from House.
- **2021-03-08** Reported correctly enrolled, signed by Speaker and President.
- **2021-03-08** 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/89194b41-90a6-4f9f-ab7d-5d4b15432f87`. Confidence: reported (aggregated from official Iowa legislature records).