---
type: "Bill"
title: "vehicle emissions inspections; enactment date"
description: "vehicle emissions inspections; enactment date"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "56th-1st-regular"
identifier: "HB 2439"
citation: "Arizona HB 2439 (56th-1st-regular)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Gail Griffin"]
version_count: 3
action_count: 13
vote_count: 2
first_action: "2023-02-06"
last_action: "2023-04-18"
source: "openstates"
source_identifier: "ocd-bill/1d009e6d-31a8-42d3-adbd-19f16e3332ed"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/78556?SessionId=127"
source_hash: "05a5a3307eeb40764e23070c521ac51829d8dc8e39a2d611507e14ff45d40712"
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 2439 (56th-1st-regular) — vehicle emissions inspections; enactment date

## 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/1r/laws/0078.pdf)
2. **House Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/1r/bills/hb2439h.pdf)
3. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/1r/bills/hb2439p.pdf)

## Votes

- Passed — **27–2** (pass) · upper
- Passed — **59–0** (pass) · lower

## Sponsors

- Gail Griffin — primary (person)

## Timeline

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

- **2023-02-06** House First Reading. `reading-1`
- **2023-02-07** DP `committee-passage`
- **2023-02-07** House Second Reading `reading-2`
- **2023-02-13** House Placed on Consent Calendar
- **2023-02-21** PASSED `passage, reading-3`
- **2023-02-21** Transmit to Senate
- **2023-02-27** Senate First Reading `reading-1`
- **2023-02-28** Senate Second Reading `reading-2`
- **2023-03-16** DP `committee-passage`
- **2023-04-12** PASSED `passage, reading-3`
- **2023-04-12** Transmit to House
- **2023-04-13** Transmit to Governor `executive-receipt`
- **2023-04-18** 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/1d009e6d-31a8-42d3-adbd-19f16e3332ed`. Confidence: reported (aggregated from official Arizona legislature records).