---
type: "Bill"
title: "environment; underground injection control program"
description: "environment; underground injection control program"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "53rd-2nd-regular"
identifier: "SB 1494"
citation: "Arizona SB 1494 (53rd-2nd-regular)"
classification: ["bill"]
subjects: ["APPROPRIATING MONIES", "DUTIES", "ENVIRONMENT", "THE ENVIRONMENT - TITLE 49", "UNDERGROUND INJECTION CONTROL PROGRAM", "WATER QUALITY CONTROL", "WATER QUALITY FEE FUND"]
status: "enacted"
primary_sponsors: ["Gail Griffin"]
version_count: 3
action_count: 11
vote_count: 4
first_action: "2018-01-31"
last_action: "2018-04-10"
source: "openstates"
source_identifier: "ocd-bill/5996d52c-160b-4b91-b220-4e6d8651d5dd"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/70705?SessionId=119"
source_hash: "5aa41367a34309e685736b5b2b6de6b6b083500eb5e231eaa599f9431639f082"
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 1494 (53rd-2nd-regular) — environment; underground injection control program

## 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/53leg/2R/laws/0170.htm)
2. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/53leg/2R/bills/SB1494P.htm)
3. **Senate Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/53leg/2R/bills/SB1494S.htm)

## Votes

- do pass — **0–0** (fail) · lower
- Passed — **17–13** (pass) · upper
- Passed — **34–23** (pass) · lower
- do pass amended — **0–0** (fail) · upper

## Sponsors

- Gail Griffin — primary (person)

## Timeline

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

- **2018-02-20** passed `passage, reading-3`
- **2018-04-03** passed `passage, reading-3`
- **2018-02-22** house first reading. `reading-1`
- **2018-02-26** house second reading `reading-2`
- **2018-03-12** house placed on consent calendar
- **2018-01-31** senate first reading `reading-1`
- **2018-02-01** senate second reading `reading-2`
- **2018-04-10** signed by governor `executive-signature`
- **2018-02-20** transmit to house
- **2018-04-04** transmit to senate
- **2018-04-04** transmit to governor `executive-receipt`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/5996d52c-160b-4b91-b220-4e6d8651d5dd`. Confidence: reported (aggregated from official Arizona legislature records).