---
type: "Bill"
title: "dangerous drugs; definition; xylazine"
description: "dangerous drugs; definition; xylazine"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "56th-2nd-regular"
identifier: "HB 2045"
citation: "Arizona HB 2045 (56th-2nd-regular)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Selina Bliss"]
version_count: 4
action_count: 15
vote_count: 4
first_action: "2023-12-11"
last_action: "2024-04-08"
source: "openstates"
source_identifier: "ocd-bill/61f74737-93d7-4e1f-ab17-6a1d284c5799"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/79798?SessionId=128"
source_hash: "7b5885aa59aa436c8f22315c3a35562f3763449688e5e80c4a8942d477795fe1"
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 HB 2045 (56th-2nd-regular) — dangerous drugs; definition; xylazine

## 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/56leg/2r/laws/0085.pdf)
2. **HOUSE - Judiciary** (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/2r/adopted/h.2045judiciary.pdf)
3. **House Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/2r/bills/hb2045h.pdf)
4. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/2r/bills/hb2045p.pdf)

## Votes

- Passed — **40–18** (pass) · lower
- do pass — **0–0** (fail) · upper
- do pass amended — **0–0** (fail) · lower
- Passed — **24–3** (pass) · upper

## Sponsors

- Selina Bliss — primary (person)

## Timeline

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

- **2023-12-11** Prefiled. `filing`
- **2024-01-08** House First Reading. `reading-1`
- **2024-01-09** House Second Reading `reading-2`
- **2024-02-07** DPA `amendment-passage`
- **2024-02-20** DPA `amendment-passage`
- **2024-02-27** PASSED `passage, reading-3`
- **2024-02-27** Transmit to Senate
- **2024-03-04** Senate First Reading `reading-1`
- **2024-03-05** Senate Second Reading `reading-2`
- **2024-03-14** DP `committee-passage`
- **2024-03-28** DP `passage`
- **2024-04-01** PASSED `passage, reading-3`
- **2024-04-01** Transmit to House
- **2024-04-02** Transmit to Governor `executive-receipt`
- **2024-04-08** 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/61f74737-93d7-4e1f-ab17-6a1d284c5799`. Confidence: reported (aggregated from official Arizona legislature records).