---
type: "Bill"
title: "water; wastewater system; county operation"
description: "water; wastewater system; county operation"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "55th-1st-regular"
identifier: "SB 1307"
citation: "Arizona SB 1307 (55th-1st-regular)"
classification: ["bill"]
subjects: ["ACQUISITION", "CIVIL PENALTY (H)", "CORPORATION COMMISSION (H)", "CORRECTIVE ACTIONS", "MAINTENANCE", "NOTICE", "OPERATION", "STRIKE EVERYTHING AMENDMENT", "THE ENVIRONMENT - TITLE 49", "VIOLATIONS (H)", "WASTEWATER SYSTEM", "WATER", "WATER QUALITY CONTROL", "WRITTEN REQUEST"]
status: "enacted"
primary_sponsors: ["Thomas Shope"]
version_count: 5
action_count: 14
vote_count: 3
first_action: "2021-02-04"
last_action: "2021-04-09"
source: "openstates"
source_identifier: "ocd-bill/d11e4dc7-4910-4a09-b89b-98abc1bd17ea"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/75160?SessionId=123"
source_hash: "ccc3ea4ac193cb18003dc350e74acdbcb4fe0889d3bf4ef94bcd3a9dc06200a2"
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 1307 (55th-1st-regular) — water; wastewater system; county operation

## 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/0214.htm)
2. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/1R/bills/SB1307P.htm)
3. **SENATE - Natural Resources, Energy and Water - Strike Everything** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/1R/adopted/S.1307NREW.DOCX.htm)
4. **SENATE - Shope flr amend (ref NREW) adopted** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/1R/adopted/S.1307SHOPE0559.docx.htm)
5. **Senate Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/1R/bills/SB1307S.htm)

## Votes

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

## Sponsors

- Thomas Shope — primary (person)

## Timeline

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

- **2021-02-04** Senate First Reading `reading-1`
- **2021-02-08** Senate Second Reading `reading-2`
- **2021-02-17** DPA/SE `amendment-passage`
- **2021-02-25** DPA `amendment-passage`
- **2021-03-01** PASSED `passage, reading-3`
- **2021-03-01** Transmit to House
- **2021-03-03** House First Reading. `reading-1`
- **2021-03-04** House Second Reading `reading-2`
- **2021-03-09** DP `committee-passage`
- **2021-03-15** House Placed on Consent Calendar
- **2021-04-05** PASSED `passage, reading-3`
- **2021-04-05** Transmit to Senate
- **2021-04-06** Transmit to Governor `executive-receipt`
- **2021-04-09** 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/d11e4dc7-4910-4a09-b89b-98abc1bd17ea`. Confidence: reported (aggregated from official Arizona legislature records).