---
type: "Bill"
title: "residential zoning; park model trailers"
description: "residential zoning; park model trailers"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "55th-2nd-regular"
identifier: "HB 2579"
citation: "Arizona HB 2579 (55th-2nd-regular)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["David L. Cook"]
version_count: 7
action_count: 16
vote_count: 6
first_action: "2022-01-24"
last_action: "2022-04-25"
source: "openstates"
source_identifier: "ocd-bill/69f68c02-2f68-4cb5-bf1a-6c58d1e990af"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/77074?SessionId=125"
source_hash: "b218c9df93a2674e6f8e076832b6000adcdc8e3c7b2037161706d503b1604be7"
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 2579 (55th-2nd-regular) — residential zoning; park model trailers

## 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/55leg/2r/laws/0182.pdf)
2. **HOUSE - Amended by COM - passed** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/495372)
3. **HOUSE - Commerce** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/adopted/h.2579commerce.pdf)
4. **House Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/bills/hb2579h.pdf)
5. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/bills/hb2579p.pdf)
6. **SENATE - Government** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/adopted/s.2579 gov.pdf)
7. **Senate Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/bills/hb2579s.pdf)

## Votes

- Passed — **53–1** (pass) · lower
- Passed — **0–0** (pass) · lower
- do pass amended — **0–0** (fail) · lower
- Passed — **25–0** (pass) · upper
- Passed — **57–2** (pass) · lower
- do pass amended — **0–0** (fail) · upper

## Sponsors

- David L. Cook — primary (person)
- Neal Carter — cosponsor (person)

## Timeline

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

- **2022-01-24** House First Reading. `reading-1`
- **2022-01-25** House Second Reading `reading-2`
- **2022-02-15** DPA `amendment-passage`
- **2022-02-23** DPA `amendment-passage`
- **2022-02-23** PASSED `passage, reading-3`
- **2022-02-24** Transmit to Senate
- **2022-02-28** Senate First Reading `reading-1`
- **2022-03-01** Senate Second Reading `reading-2`
- **2022-03-14** DPA `amendment-passage`
- **2022-04-07** DPA `amendment-passage`
- **2022-04-13** PASSED `passage, reading-3`
- **2022-04-13** Transmit to House
- **2022-04-19** PASSED `passage`
- **2022-04-19** PASSED `passage`
- **2022-04-19** Transmit to Governor `executive-receipt`
- **2022-04-25** 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/69f68c02-2f68-4cb5-bf1a-6c58d1e990af`. Confidence: reported (aggregated from official Arizona legislature records).