---
type: "Bill"
title: "substance use disorder treatment; committee"
description: "substance use disorder treatment; committee"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "57th-2nd-regular"
identifier: "SB 1814"
citation: "Arizona SB 1814 (57th-2nd-regular)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Carine Werner"]
version_count: 6
action_count: 16
vote_count: 7
first_action: "2026-02-05"
last_action: "2026-06-19"
source: "openstates"
source_identifier: "ocd-bill/4b479d08-c1a7-469f-9cba-b565b09675c5"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/85484?SessionId=130"
source_hash: "6bccdd2a6a69af0ac9a657b4d7dde19ba2bcc07d1bc033d379ece5ed921d83cb"
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-az"]
---

# Arizona SB 1814 (57th-2nd-regular) — substance use disorder treatment; committee

## Version chain

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

1. **Chaptered Version** (committee substitute) — [source](https://www.azleg.gov/legtext/57leg/2r/laws/0189.pdf)
2. **HOUSE - Health & Human Services** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/541304)
3. **HOUSE - SUB Floor Amend to HHS - Contreras P - passed** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/542761)
4. **House Engrossed Version (04/28/2026)** (committee substitute) — [source](https://www.azleg.gov/legtext/57leg/2r/bills/sb1814h.pdf)
5. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/57leg/2r/bills/sb1814p.pdf)
6. **Senate Engrossed Version (02/26/2026)** (committee substitute) — [source](https://www.azleg.gov/legtext/57leg/2r/bills/sb1814s.pdf)

## Votes

- Passed — **0–0** (pass) · upper
- do pass amended — **0–0** (fail) · lower
- Passed — **28–1** (pass) · upper
- do pass — **0–0** (fail) · upper
- Passed — **42–15** (pass) · lower
- Passed — **25–2** (pass) · upper
- Retained on the Calendar — **0–0** (fail) · lower

## Sponsors

- Carine Werner — primary (person)
- Hildy Angius — cosponsor (person)
- Timothy "Tim" Dunn — cosponsor (person)

## Timeline

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

- **2026-02-05** Senate First Reading `reading-1`
- **2026-02-09** Senate Second Reading `reading-2`
- **2026-02-18** DP `committee-passage`
- **2026-02-26** DP `informal-passage`
- **2026-02-26** PASSED `passage, reading-3`
- **2026-02-27** Transmit to House
- **2026-03-03** House First Reading. `reading-1`
- **2026-03-04** House Second Reading `reading-2`
- **2026-03-23** DPA `amendment-passage`
- **2026-04-22** DPA `amendment-passage`
- **2026-04-28** PASSED `passage, reading-3`
- **2026-04-28** Transmit to Senate
- **2026-06-09** PASSED `passage`
- **2026-06-09** PASSED `passage`
- **2026-06-10** Transmit to Governor `executive-receipt`
- **2026-06-19** 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/4b479d08-c1a7-469f-9cba-b565b09675c5`. Confidence: reported (aggregated from official Arizona legislature records).