---
type: "Bill"
title: "commercial driver license examiners; notice"
description: "commercial driver license examiners; notice"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "57th-1st-regular"
identifier: "HB 2166"
citation: "Arizona HB 2166 (57th-1st-regular)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Leo Biasiucci"]
version_count: 6
action_count: 13
vote_count: 3
first_action: "2025-01-16"
last_action: "2025-04-08"
source: "openstates"
source_identifier: "ocd-bill/a5df5da2-c7f6-4c89-b8df-cbcf20012386"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/81864?SessionId=129"
source_hash: "5280497bb9a9a1a87e924d39a03a5ae4a88b30bf5456f1086c11ba8b8cfa5ec1"
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 2166 (57th-1st-regular) — commercial driver license examiners; notice

## 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/0051.pdf)
2. **HOUSE - 2166TRANSPORTATION INFRASTRUCTURE.PDF** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/524148)
3. **HOUSE - Floor Amend to TI - Biasiucci - passed** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/525804)
4. **HOUSE - Transportation & Infrastructure - Strike Everything** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/523648)
5. **House Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/57leg/1r/bills/hb2166h.pdf)
6. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/57leg/1r/bills/hb2166p.pdf)

## Votes

- do pass amended — **0–0** (fail) · lower
- Passed — **40–18** (pass) · lower
- Passed — **30–0** (pass) · upper

## Sponsors

- Leo Biasiucci — primary (person)

## Timeline

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

- **2025-01-16** House First Reading. `reading-1`
- **2025-01-21** House Second Reading `reading-2`
- **2025-02-12** DPA/SE `amendment-passage`
- **2025-02-25** DPA `amendment-passage`
- **2025-02-26** PASSED `passage, reading-3`
- **2025-02-26** Transmit to Senate
- **2025-03-06** Senate First Reading `reading-1`
- **2025-03-10** Senate Second Reading `reading-2`
- **2025-03-12** DP `committee-passage`
- **2025-04-02** PASSED `passage, reading-3`
- **2025-04-02** Transmit to House
- **2025-04-03** Transmit to Governor `executive-receipt`
- **2025-04-08** 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/a5df5da2-c7f6-4c89-b8df-cbcf20012386`. Confidence: reported (aggregated from official Arizona legislature records).