---
type: "Bill"
title: "developmental disabilities; appropriations; waivers"
description: "developmental disabilities; appropriations; waivers"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "57th-1st-regular"
identifier: "HB 2945"
citation: "Arizona HB 2945 (57th-1st-regular)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["David Livingston"]
version_count: 6
action_count: 12
vote_count: 4
first_action: "2025-04-07"
last_action: "2025-04-24"
source: "openstates"
source_identifier: "ocd-bill/9324f66a-00c0-4502-8800-c775ad41dc18"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/83438?SessionId=129"
source_hash: "03e48bbc93eb863bbb613f28c5a03891d09514382fb5144ce8f385fb311bdf59"
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 2945 (57th-1st-regular) — developmental disabilities; appropriations; waivers

## 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/1r/laws/0093.pdf)
2. **HOUSE - Appropriations** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/529472)
3. **HOUSE - Appropriations - Strike Everything** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/529245)
4. **HOUSE - SUB Floor Amend to APPROP - Gress - passed** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/529699)
5. **House Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/57leg/1r/bills/hb2945h.pdf)
6. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/57leg/1r/bills/hb2945p.pdf)

## Votes

- Passed — **0–0** (pass) · upper
- Passed — **28–1** (pass) · upper
- Passed — **48–11** (pass) · lower
- do pass amended — **0–0** (fail) · lower

## Sponsors

- David Livingston — primary (person)

## Timeline

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

- **2025-04-07** House First Reading. `reading-1`
- **2025-04-08** House Second Reading `reading-2`
- **2025-04-15** DPA `amendment-passage`
- **2025-04-23** DPA `amendment-passage`
- **2025-04-23** PASSED `passage, reading-3`
- **2025-04-23** Transmit to Senate
- **2025-04-24** PASSED `passage`
- **2025-04-24** PASSED `passage, reading-3`
- **2025-04-24** Senate First Reading `reading-1`
- **2025-04-24** Signed by Governor `executive-signature`
- **2025-04-24** Transmit to House
- **2025-04-24** Transmit to Governor `executive-receipt`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/9324f66a-00c0-4502-8800-c775ad41dc18`. Confidence: reported (aggregated from official Arizona legislature records).