---
type: "Bill"
title: "Ignition Interlock Amendments"
description: "Ignition Interlock Amendments"
jurisdiction: "us/states/ut"
legislature: "Utah Legislature"
session: "2019"
identifier: "S.B. 131"
citation: "Utah S.B. 131 (2019)"
classification: ["bill"]
subjects: ["Controlled Substances", "Law Enforcement and Criminal Justice", "Driver License", "Driving Under the Influence (DUI)", "Transportation"]
status: "enacted"
primary_sponsors: ["Harper, Wayne A."]
version_count: 2
action_count: 38
vote_count: 5
first_action: "2019-02-04"
last_action: "2019-03-25"
source: "openstates"
source_identifier: "ocd-bill/ef43355d-f39b-4c34-96e3-2e2a500d2963"
source_url: "http://le.utah.gov/~2019/bills/static/SB0131.html"
source_hash: "1908369da84705b7766b86f5b837adc0bb3470a309bb54eef6b6f18a5f93e3e7"
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 S.B. 131 (2019) — Ignition Interlock Amendments

## Version chain

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

1. **Introduced** (filed) — [source](http://le.utah.gov/~2019/bills/sbillint/SB0131.pdf)
2. **Enrolled** (enrolled) — [source](http://le.utah.gov/~2019/bills/sbillenr/SB0131.pdf)

## Votes

- passed 3rd reading — **28–0** (pass) · upper
- passed 3rd reading — **70–1** (pass) · lower
- Senate Comm - Favorable Recommendation — **7–0** (pass) · upper
- passed 2nd reading — **27–0** (pass) · upper
- House Comm - Favorable Recommendation — **10–0** (pass) · upper

## Sponsors

- Harper, Wayne A. — primary (person)
- Hutchings, Eric K. — cosponsor (person)

## Timeline

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

- **2019-02-04** Bill Numbered but not Distributed
- **2019-02-04** Numbered Bill Publicly Distributed
- **2019-02-04** bill sent to agencies for fiscal input
- **2019-02-05** received bill from Legislative Research
- **2019-02-05** 1st reading (Introduced) `introduction, reading-1`
- **2019-02-06** to Senate Transportation, Public Utilities, Energy, and Technology Committee `referral-committee`
- **2019-02-06** Senate Comm - Favorable Recommendation `committee-passage-favorable`
- **2019-02-06** fiscal note sent to sponsor
- **2019-02-07** fiscal note publicly available
- **2019-02-07** received fiscal note from Fiscal Analyst
- **2019-02-07** committee report favorable `committee-passage-favorable`
- **2019-02-07** placed on 2nd Reading Calendar
- **2019-02-22** 2nd reading `reading-2`
- **2019-02-22** passed 2nd reading `reading-2`
- **2019-02-25** 3rd reading `reading-3`
- **2019-02-25** passed 3rd reading `passage`
- **2019-02-25** to House
- **2019-02-25** received from Senate
- **2019-02-25** 1st reading (Introduced) `introduction, reading-1`
- **2019-02-26** to House Transportation Committee `referral-committee`
- **2019-03-05** House Comm - Favorable Recommendation `committee-passage-favorable`
- **2019-03-05** committee report favorable `committee-passage-favorable`
- **2019-03-05** 2nd reading `reading-2`
- **2019-03-06** 3rd reading `reading-3`
- **2019-03-06** circled
- **2019-03-06** uncircled
- **2019-03-06** passed 3rd reading `passage`
- **2019-03-06** signed by Speaker/returned to Senate
- **2019-03-06** to Senate
- **2019-03-07** received from House
- **2019-03-07** signed by President/sent for enrolling
- **2019-03-08** Bill Received from Senate for Enrolling
- **2019-03-08** Draft of Enrolled Bill Prepared
- **2019-03-19** Enrolled Bill Returned to House or Senate
- **2019-03-19** enrolled bill to Printing
- **2019-03-21** received enrolled bill from Printing
- **2019-03-21** to Governor `executive-receipt`
- **2019-03-25** 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/ef43355d-f39b-4c34-96e3-2e2a500d2963`. Confidence: reported (aggregated from official Utah legislature records).