---
type: "Bill"
title: "ADOT; administration; licensing; planning"
description: "ADOT; administration; licensing; planning"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "56th-2nd-regular"
identifier: "HB 2438"
citation: "Arizona HB 2438 (56th-2nd-regular)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["David L Cook"]
version_count: 7
action_count: 16
vote_count: 7
first_action: "2024-01-17"
last_action: "2024-06-18"
source: "openstates"
source_identifier: "ocd-bill/af10c1c8-5822-4a7b-89cd-8fdccff3f2c1"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/80307?SessionId=128"
source_hash: "1784092ca68a7b082b29ad36bdbb30cf4f73afdca4c52f2dfa2b71aa0b958ddb"
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 2438 (56th-2nd-regular) — ADOT; administration; licensing; planning

## 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/0208.pdf)
2. **HOUSE - Transportation & Infrastructure** (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/2r/adopted/h.2438transportation  infrastructure.pdf)
3. **House Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/2r/bills/hb2438h.pdf)
4. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/2r/bills/hb2438p.pdf)
5. **SENATE - Farnsworth flr amend (ref Bill) (sub TTMC) adopted** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/519914)
6. **SENATE - Transportation, Technology and Missing Children** (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/2r/adopted/s.2438ttmc.pdf)
7. **Senate Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/2r/bills/hb2438s.pdf)

## Votes

- Passed — **0–0** (pass) · lower
- retained — **0–0** (fail) · upper
- Passed — **57–0** (pass) · lower
- Passed — **23–1** (pass) · upper
- Passed — **47–10** (pass) · lower
- do pass amended — **0–0** (fail) · lower
- do pass amended — **0–0** (fail) · upper

## Sponsors

- David L Cook — primary (person)

## Timeline

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

- **2024-01-17** House First Reading. `reading-1`
- **2024-01-22** House Second Reading `reading-2`
- **2024-01-24** DPA `amendment-passage`
- **2024-02-01** DPA `amendment-passage`
- **2024-02-05** PASSED `passage, reading-3`
- **2024-02-05** Transmit to Senate
- **2024-02-21** Senate First Reading `reading-1`
- **2024-02-22** Senate Second Reading `reading-2`
- **2024-03-18** DPA `amendment-passage`
- **2024-06-14** DPA `amendment-passage`
- **2024-06-14** PASSED `passage, reading-3`
- **2024-06-14** Transmit to House
- **2024-06-15** PASSED `passage`
- **2024-06-15** PASSED `passage`
- **2024-06-15** Transmit to Governor `executive-receipt`
- **2024-06-18** 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/af10c1c8-5822-4a7b-89cd-8fdccff3f2c1`. Confidence: reported (aggregated from official Arizona legislature records).