---
type: "Bill"
title: "publication of notice"
description: "publication of notice"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "55th-1st-regular"
identifier: "SB 1645"
citation: "Arizona SB 1645 (55th-1st-regular)"
classification: ["bill"]
subjects: ["CITIES AND TOWNS - TITLE 9", "NEWSPAPER", "PLACE", "PUBLIC RECORDS", "PRINTING AND NOTICES - TITLE 39", "PUBLICATION OF NOTICE", "RESIDENTS", "SPECIAL TAXING DISTRICTS - TITLE 48 (H)"]
status: "enacted"
primary_sponsors: ["Thomas Shope"]
version_count: 7
action_count: 16
vote_count: 6
first_action: "2021-02-03"
last_action: "2021-04-20"
source: "openstates"
source_identifier: "ocd-bill/ea979a07-c10e-486a-9a06-0a762ed28ee3"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/75777?SessionId=123"
source_hash: "79a34d62d55934cf4ebea40766f1af95ee077b7186ae3c5efd9a09420dd8437f"
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 1645 (55th-1st-regular) — publication of 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/55leg/1R/laws/0275.htm)
2. **HOUSE - Amended by GE - passed** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/488777)
3. **HOUSE - Government & Elections** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/1R/adopted/H.1645GOVERNMENT  ELECTIONS.DOCX.htm)
4. **House Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/1R/bills/SB1645H.htm)
5. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/1R/bills/SB1645P.htm)
6. **SENATE - Government** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/1R/adopted/S.1645GOV.DOCX.htm)
7. **Senate Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/1R/bills/SB1645S.htm)

## Votes

- do pass amended — **0–0** (fail) · upper
- Passed — **0–0** (fail) · upper
- do pass amended — **0–0** (fail) · lower
- Passed — **27–3** (pass) · upper
- Passed — **60–0** (pass) · lower
- Passed — **26–3** (pass) · upper

## Sponsors

- Thomas Shope — primary (person)

## Timeline

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

- **2021-02-03** Senate First Reading `reading-1`
- **2021-02-04** Senate Second Reading `reading-2`
- **2021-02-15** DPA `amendment-passage`
- **2021-02-25** DPA `amendment-passage`
- **2021-03-01** PASSED `passage, reading-3`
- **2021-03-01** Transmit to House
- **2021-03-15** House First Reading. `reading-1`
- **2021-03-16** House Second Reading `reading-2`
- **2021-03-24** DPA `amendment-passage`
- **2021-04-12** DPA `amendment-passage`
- **2021-04-12** PASSED `passage, reading-3`
- **2021-04-12** Transmit to Senate
- **2021-04-14** PASSED `passage`
- **2021-04-14** PASSED `passage`
- **2021-04-14** Transmit to Governor `executive-receipt`
- **2021-04-20** 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/ea979a07-c10e-486a-9a06-0a762ed28ee3`. Confidence: reported (aggregated from official Arizona legislature records).