republic-os/legislation/us/states/ia/2021-2022/hf-555.md

type, title, description, jurisdiction, legislature, session, identifier, citation, classification, subjects, status, primary_sponsors, version_count, action_count, vote_count, first_action, last_action, source, source_identifier, source_url, source_hash, vintage, source_snapshot, retrieved_at, confidence, tags

type	title	description	jurisdiction	legislature	session	identifier	citation	classification	subjects	status	primary_sponsors	version_count	action_count	vote_count	first_action	last_action	source	source_identifier	source_url	source_hash	vintage	source_snapshot	retrieved_at	confidence	tags
Bill	A bill for an act prohibiting counties and cities from regulating the sale of natural gas and propane. (Formerly HSB 166.) Effective date: 07/01/2021.	A bill for an act prohibiting counties and cities from regulating the sale of natural gas and propane. (Formerly HSB 166.) Effective date: 07/01/2021.	us/states/ia	Iowa General Assembly	2021-2022	HF 555	Iowa HF 555 (2021-2022)	bill	city government county government energy use natural gas propane sales	enacted		10	20	3	2021-02-16	2021-04-12	openstates	ocd-bill/3f5c05be-1c40-498c-9c3a-a674f06f9210	https://www.legis.iowa.gov/legislation/billTracking/billHistory?billName=HF 555&ga=89	5d54b2920ee7341d1905f2d68a30a3089e6bcb714732a6548758457dca2dea83	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ia

Iowa HF 555 (2021-2022) — A bill for an act prohibiting counties and cities from regulating the sale of natural gas and propane. (Formerly HSB 166.) Effective date: 07/01/2021.

Version chain

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

1. Introduced (filed) — source
2. Amendment H-1181 (committee substitute) — source
3. Amendment H-1186 (committee substitute) — source
4. Amendment H-1187 (committee substitute) — source
5. Amendment H-1203 (committee substitute) — source
6. Amendment S-3104 (committee substitute) — source
7. Reprinted (committee substitute) — source
8. Reprinted Marked Up (committee substitute) — source
9. Signed Enrolled Bill (PDF) (committee substitute) — source
10. Enrolled (enrolled) — source

Votes

• Shall the bill pass? — 57–36 (pass) · lower
• Shall the bill pass? — 29–16 (pass) · upper
• Shall amendment S-3104 be adopted? — 18–27 (fail) · upper

Timeline

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

• 2021-02-16 Introduced, placed on calendar. introduction
• 2021-03-11 Amendment H-1181 filed. amendment-introduction
• 2021-03-12 Amendments H-1186 and H-1187 filed.
• 2021-03-15 Amendment H-1203 to amendment H-1181 filed, lost.
• 2021-03-15 Amendment H-1181 adopted. amendment-passage
• 2021-03-15 Amendment H-1186 lost.
• 2021-03-15 Amendment H-1187 lost.
• 2021-03-15 Passed House, yeas 57, nays 36. passage
• 2021-03-16 Explanation of vote.
• 2021-03-17 Explanation of vote.
• 2021-03-15 Immediate message.
• 2021-03-16 Message from House.
• 2021-03-16 Read first time, attached to similar SF 455. reading-1
• 2021-03-29 Substituted for SF 455.
• 2021-03-29 Amendment S-3104 filed, lost. amendment-introduction
• 2021-03-29 Passed Senate, yeas 29, nays 16. passage
• 2021-03-29 Immediate message.
• 2021-03-30 Message from Senate.
• 2021-04-12 Reported correctly enrolled, signed by Speaker and President, and sent to Governor.
• 2021-04-12 Signed by Governor. executive-signature

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/3f5c05be-1c40-498c-9c3a-a674f06f9210. Confidence: reported (aggregated from official Iowa legislature records).