---
type: "Bill"
title: "Ethylene Oxide Litigation Amendments"
description: "Ethylene Oxide Litigation Amendments"
jurisdiction: "us/states/ut"
legislature: "Utah Legislature"
session: "2025"
identifier: "SB 266"
citation: "Utah SB 266 (2025)"
classification: ["bill"]
subjects: ["Civil Litigation", "Health Care", "Health Care Professionals", "Health and Human Services", "Judicial Operations", "Public Health"]
status: "enacted"
primary_sponsors: ["Cullimore, Kirk A."]
version_count: 9
action_count: 38
vote_count: 0
first_action: "2025-02-12T19:22:00+00:00"
last_action: "2025-03-26T01:55:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/360ad142-098b-4311-9e06-d839c07c63f1"
source_url: "https://le.utah.gov/~2025/bills/static/SB0266.html"
source_hash: "a24a2b2d8c471991d079bde5f5d64861cdc7016c038a91ceb2c7bd01a42be639"
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-ut"]
---

# Utah SB 266 (2025) — Ethylene Oxide Litigation Amendments

## Version chain

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

1. **Introduced** (filed) — [source](https://le.utah.gov/Session/2025/bills/introduced/SB0266.xml)
2. **Amended 2/24/2025 15:02:679** (committee substitute) — [source](https://le.utah.gov/Session/2025/bills/amended/AV_SB0266_2025-02-24_15-32-02.pdf)
3. **Amended Excerpts 2/24/2025 15:02:679** (committee substitute) — [source](https://le.utah.gov/Session/2025/bills/amended/AP_SB0266_2025-02-24_15-32-02.pdf)
4. **House Committee Report** (committee substitute) — [source](https://le.utah.gov/Session/2025/comreport/SB266H10.pdf)
5. **House Transmittal Letter 1** (committee substitute) — [source](https://le.utah.gov/Session/2025/transmit/SB266H10.pdf)
6. **Senate Amendment 1** (committee substitute) — [source](https://le.utah.gov/Session/2025/bills/amended/SB0266.Samd.1.pdf)
7. **Senate Committee Report** (committee substitute) — [source](https://le.utah.gov/Session/2025/comreport/SB266S10.pdf)
8. **Senate Transmittal Letter 1** (committee substitute) — [source](https://le.utah.gov/Session/2025/transmit/SB266S10.pdf)
9. **Enrolled** (enrolled) — [source](https://le.utah.gov/Session/2025/bills/enrolled/SB0266.xml)

## Sponsors

- Cullimore, Kirk A. — primary (person)
- Teuscher, Jordan D. — cosponsor (person)

## Timeline

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

- **2025-02-12T19:22:00+00:00** Bill Numbered but not Distributed
- **2025-02-12T19:22:00+00:00** Numbered Bill Publicly Distributed
- **2025-02-13T15:49:00+00:00** Senate/ received bill from Legislative Research `receipt`
- **2025-02-13T17:35:00+00:00** Senate/ 1st reading (Introduced)
- **2025-02-14T16:26:00+00:00** Senate/ received fiscal note from Fiscal Analyst `receipt`
- **2025-02-14T17:12:00+00:00** Senate/ to standing committee `referral-committee`
- **2025-02-18T16:58:00+00:00** Senate Comm - Favorable Recommendation `committee-passage-favorable`
- **2025-02-18T21:21:00+00:00** Senate/ committee report favorable `committee-passage-favorable`
- **2025-02-18T21:21:00+00:00** Senate/ placed on 2nd Reading Calendar
- **2025-02-21T22:41:00+00:00** Senate/ 2nd reading
- **2025-02-21T22:46:00+00:00** Senate/ passed 2nd reading `reading-2`
- **2025-02-24T21:25:00+00:00** Senate/ 3rd reading
- **2025-02-24T21:25:00+00:00** Senate/ circled
- **2025-02-24T21:55:00+00:00** Senate/ uncircled
- **2025-02-24T21:56:00+00:00** Senate/ floor amendment
- **2025-02-24T21:59:00+00:00** Senate/ passed 3rd reading `passage`
- **2025-02-24T21:59:00+00:00** Senate/ to House
- **2025-02-25T00:12:00+00:00** House/ received from Senate `receipt`
- **2025-02-25T17:09:00+00:00** House/ 1st reading (Introduced)
- **2025-02-26T19:06:00+00:00** House/ to standing committee `referral-committee`
- **2025-03-01T01:06:00+00:00** House Comm - Favorable Recommendation `committee-passage-favorable`
- **2025-03-03T17:46:00+00:00** House/ committee report favorable `committee-passage-favorable`
- **2025-03-03T17:47:00+00:00** House/ 2nd reading
- **2025-03-05T01:53:00+00:00** House/ 3rd Reading Calendar to Rules
- **2025-03-08T04:31:00+00:00** House/ Rules to 3rd Reading Calendar
- **2025-03-08T05:28:00+00:00** House/ 3rd reading
- **2025-03-08T05:31:00+00:00** House/ passed 3rd reading `passage`
- **2025-03-08T05:31:00+00:00** House/ signed by Speaker/ returned to Senate `passage`
- **2025-03-08T05:31:00+00:00** House/ to Senate
- **2025-03-08T07:10:00+00:00** Senate/ received from House `receipt`
- **2025-03-08T07:10:00+00:00** Senate/ signed by President/ sent for enrolling `passage`
- **2025-03-11T14:48:00+00:00** Bill Received from Senate for Enrolling
- **2025-03-11T14:48:00+00:00** Draft of Enrolled Bill Prepared
- **2025-03-13T20:41:00+00:00** Enrolled Bill Returned to House or Senate `enrolled`
- **2025-03-13T20:41:00+00:00** Senate/ enrolled bill to Printing
- **2025-03-17T15:30:00+00:00** Senate/ received enrolled bill from Printing `receipt`
- **2025-03-17T15:30:00+00:00** Senate/ to Governor `executive-receipt`
- **2025-03-26T01:55:00+00:00** Governor Signed `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/360ad142-098b-4311-9e06-d839c07c63f1`. Confidence: reported (aggregated from official Utah legislature records).