republic-os/legislation/us/states/ut/2025/hb-452.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	Artificial Intelligence Amendments	Artificial Intelligence Amendments	us/states/ut	Utah Legislature	2025	HB 452	Utah HB 452 (2025)	bill	Artificial Intelligence Attorney General Consumer Protection Courts Mental Health Public Utilities and Technology	enacted	Moss, Jefferson	13	37	0	2025-02-07T23:25:00+00:00	2025-03-26T01:07:00+00:00	openstates	ocd-bill/cfefb324-390d-4d94-aeb9-793c1e088de6	https://le.utah.gov/~2025/bills/static/HB0452.html	62f508397ea663cb1bb9279be8067cca8a311925e273e844d45d6fabf5e07d16	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ut

Utah HB 452 (2025) — Artificial Intelligence Amendments

Version chain

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

1. Introduced (filed) — source
2. Amended 2/27/2025 21:02:124 (committee substitute) — source
3. Amended Excerpts 2/27/2025 21:02:124 (committee substitute) — source
4. Comparison to Sub #0 (committee substitute) — [source](https://le.utah.gov/Session/2025/bills/introduced/CP HB0452 To HB0452S01.pdf)
5. Comparison to Sub #1 (committee substitute) — [source](https://le.utah.gov/Session/2025/bills/introduced/CP HB0452S01 To HB0452S02.pdf)
6. House Amendment 1 (committee substitute) — source
7. House Committee Report (committee substitute) — source
8. House Transmittal Letter 1 (committee substitute) — source
9. Senate Committee Report (committee substitute) — source
10. Senate Transmittal Letter 1 (committee substitute) — source
11. Substitute #1 (committee substitute) — source
12. Substitute #2 (committee substitute) — source
13. Enrolled (enrolled) — source

Sponsors

• Moss, Jefferson — primary (person)
• Cullimore, Kirk A. — cosponsor (person)

Timeline

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

• 2025-02-07T23:25:00+00:00 Bill Numbered but not Distributed
• 2025-02-07T23:25:00+00:00 Numbered Bill Publicly Distributed
• 2025-02-10T16:58:00+00:00 House/ received bill from Legislative Research receipt
• 2025-02-10T18:11:00+00:00 House/ 1st reading (Introduced)
• 2025-02-20T18:37:00+00:00 House/ to standing committee referral-committee
• 2025-02-20T18:50:00+00:00 House/ received fiscal note from Fiscal Analyst receipt
• 2025-02-25T23:40:00+00:00 House Comm - Substitute Recommendation
• 2025-02-25T23:40:00+00:00 House Comm - Favorable Recommendation committee-passage-favorable
• 2025-02-26T17:19:00+00:00 House/ comm rpt/ substituted
• 2025-02-26T17:19:00+00:00 House/ 2nd reading
• 2025-02-28T03:39:00+00:00 House/ 3rd reading
• 2025-02-28T03:41:00+00:00 House/ floor amendment
• 2025-02-28T03:44:00+00:00 House/ passed 3rd reading passage
• 2025-02-28T03:44:00+00:00 House/ to Senate
• 2025-02-28T16:41:00+00:00 Senate/ received from House receipt
• 2025-02-28T17:28:00+00:00 Senate/ 1st reading (Introduced)
• 2025-02-28T21:35:00+00:00 Senate/ to standing committee referral-committee
• 2025-03-03T23:46:00+00:00 Senate Comm - Favorable Recommendation committee-passage-favorable
• 2025-03-04T16:48:00+00:00 Senate/ committee report favorable committee-passage-favorable
• 2025-03-04T16:48:00+00:00 Senate/ placed on 2nd Reading Calendar
• 2025-03-05T21:43:00+00:00 Senate/ 2nd Reading Calendar to Rules reading-2
• 2025-03-05T21:46:00+00:00 Senate/ Rules to 2nd Reading Calendar
• 2025-03-05T22:45:00+00:00 Senate/ 2nd & 3rd readings/ suspension
• 2025-03-05T22:46:00+00:00 Senate/ circled
• 2025-03-06T04:10:00+00:00 Senate/ uncircled
• 2025-03-06T04:13:00+00:00 Senate/ passed 2nd & 3rd readings/ suspension
• 2025-03-06T04:13:00+00:00 Senate/ signed by President/ returned to House passage
• 2025-03-06T04:13:00+00:00 Senate/ to House
• 2025-03-06T15:44:00+00:00 House/ received from Senate receipt
• 2025-03-06T15:44:00+00:00 House/ signed by Speaker/ sent for enrolling passage
• 2025-03-06T19:23:00+00:00 Bill Received from House for Enrolling
• 2025-03-06T19:23:00+00:00 Draft of Enrolled Bill Prepared
• 2025-03-12T18:20:00+00:00 Enrolled Bill Returned to House or Senate enrolled
• 2025-03-12T18:20:00+00:00 House/ enrolled bill to Printing
• 2025-03-13T15:29:00+00:00 House/ received enrolled bill from Printing receipt
• 2025-03-13T15:30:00+00:00 House/ to Governor executive-receipt
• 2025-03-26T01:07:00+00:00 Governor Signed executive-signature

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/cfefb324-390d-4d94-aeb9-793c1e088de6. Confidence: reported (aggregated from official Utah legislature records).