---
type: "Bill"
title: "appraisal methods; solar energy devices"
description: "appraisal methods; solar energy devices"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "54th-1st-regular"
identifier: "HB 2493"
citation: "Arizona HB 2493 (54th-1st-regular)"
classification: ["bill"]
subjects: ["COUNTY ASSESSORS", "PROPERTY TAX", "TAXATION - TITLE 42", "VALUATION OF PROPERTY"]
status: "enacted"
primary_sponsors: ["Regina E. Cobb"]
version_count: 7
action_count: 17
vote_count: 6
first_action: "2019-02-04"
last_action: "2019-06-07"
source: "openstates"
source_identifier: "ocd-bill/cd6d14d4-4c35-4c11-b5af-231492559ebd"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/71632?SessionId=121"
source_hash: "f263893cb08a5576f6c916c5257e7a599181d9f5e31a0bc28994f114057da867"
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 2493 (54th-1st-regular) — appraisal methods; solar energy devices

## 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/54leg/1R/laws/0291.htm)
2. **House Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/54leg/1R/bills/HB2493H.htm)
3. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/54leg/1R/bills/HB2493P.htm)
4. **SENATE - Finance** (committee substitute) — [source](https://www.azleg.gov/legtext/54leg/1R/proposed/S.2493MESNARD2.DOCX.htm)
5. **SENATE - Finance - Strike Everything** (committee substitute) — [source](https://www.azleg.gov/legtext/54leg/1R/adopted/S.2493FIN.DOCX.htm)
6. **SENATE - Mesnard flr amend (ref FIN) adopted** (committee substitute) — [source](https://www.azleg.gov/legtext/54leg/1R/adopted/S.2493MESNARD0844.docx.htm)
7. **Senate Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/54leg/1R/bills/HB2493S.htm)

## Votes

- do pass — **0–0** (fail) · lower
- do pass amended — **0–0** (fail) · upper
- Passed — **48–11** (pass) · lower
- Passed — **0–0** (fail) · lower
- Passed — **60–0** (pass) · lower
- Passed — **29–0** (pass) · upper

## Sponsors

- Regina E. Cobb — primary (person)

## Timeline

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

- **2019-02-04** house first reading. `reading-1`
- **2019-02-13** dp `committee-passage`
- **2019-02-05** house second reading `reading-2`
- **2019-02-26** dp `passage`
- **2019-02-20** house placed on consent calendar
- **2019-02-26** passed `passage, reading-3`
- **2019-02-28** senate first reading `reading-1`
- **2019-02-27** transmit to senate
- **2019-03-27** dpa/se `amendment-passage`
- **2019-03-04** senate second reading `reading-2`
- **2019-05-27** dpa `amendment-passage`
- **2019-05-27** transmit to house
- **2019-05-27** passed `passage, reading-3`
- **2019-05-27** passed `passage`
- **2019-05-27** passed `passage`
- **2019-05-28** transmit to governor `executive-receipt`
- **2019-06-07** 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/cd6d14d4-4c35-4c11-b5af-231492559ebd`. Confidence: reported (aggregated from official Arizona legislature records).