---
type: "Bill"
title: "property tax; class one; equalization assistance"
description: "property tax; class one; equalization assistance"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "55th-2nd-regular"
identifier: "SB 1093"
citation: "Arizona SB 1093 (55th-2nd-regular)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["J.D. Mesnard"]
version_count: 6
action_count: 18
vote_count: 6
first_action: "2022-01-06"
last_action: "2022-04-22"
source: "openstates"
source_identifier: "ocd-bill/9310da2a-1fb9-4570-b1ba-597e1cb78ed4"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/76386?SessionId=125"
source_hash: "403ee4559a5c742e85b4d7b9ae457e001de3ea28731eb8e93a4ab5192962570f"
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 SB 1093 (55th-2nd-regular) — property tax; class one; equalization assistance

## 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/0171.pdf)
2. **HOUSE - Floor Amend to Bill - Toma - passed** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/497720)
3. **House Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/bills/sb1093h.pdf)
4. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/bills/sb1093p.pdf)
5. **SENATE - Finance** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/adopted/s.1093fin.pdf)
6. **Senate Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/bills/sb1093s.pdf)

## Votes

- Passed — **18–11** (pass) · upper
- do pass amended — **0–0** (fail) · lower
- Passed — **0–0** (pass) · upper
- do pass amended — **0–0** (fail) · upper
- Passed — **17–11** (pass) · upper
- Passed — **31–28** (pass) · lower

## Sponsors

- J.D. Mesnard — primary (person)
- David Livingston — cosponsor (person)
- Vince Leach — cosponsor (person)

## Timeline

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

- **2022-01-06** Prefiled. `filing`
- **2022-01-10** Senate First Reading `reading-1`
- **2022-01-11** Senate Second Reading `reading-2`
- **2022-01-26** DPA `amendment-passage`
- **2022-02-02** DPA `amendment-passage`
- **2022-02-02** PASSED `passage, reading-3`
- **2022-02-02** Transmit to House
- **2022-02-23** House First Reading. `reading-1`
- **2022-02-24** House Second Reading `reading-2`
- **2022-03-02** DP `committee-passage`
- **2022-03-21** House Placed on Consent Calendar
- **2022-03-22** DPA `amendment-passage`
- **2022-03-23** PASSED `passage, reading-3`
- **2022-03-23** Transmit to Senate
- **2022-04-18** PASSED `passage`
- **2022-04-18** PASSED `passage`
- **2022-04-18** Transmit to Governor `executive-receipt`
- **2022-04-22** 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/9310da2a-1fb9-4570-b1ba-597e1cb78ed4`. Confidence: reported (aggregated from official Arizona legislature records).