---
type: "Bill"
title: "health professionals; business entities; interference"
description: "health professionals; business entities; interference"
jurisdiction: "us/states/az"
legislature: "Arizona Legislature"
session: "55th-2nd-regular"
identifier: "SB 1637"
citation: "Arizona SB 1637 (55th-2nd-regular)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Tyler Pace"]
version_count: 7
action_count: 17
vote_count: 6
first_action: "2022-02-01"
last_action: "2022-05-02"
source: "openstates"
source_identifier: "ocd-bill/8b30ed39-9028-41be-8196-a719e13fb4da"
source_url: "https://apps.azleg.gov/BillStatus/BillOverview/77626?SessionId=125"
source_hash: "9a8f79f85410bdb7ee35b795204ce5cbf105049ff3c904d765b3470a371fe6d7"
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 1637 (55th-2nd-regular) — health professionals; business entities; interference

## 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/0216.pdf)
2. **HOUSE - Floor Amend to Bill - Osborne - passed** (committee substitute) — [source](https://apps.azleg.gov/BillStatus/GetDocumentPdf/498807)
3. **House Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/bills/sb1637h.pdf)
4. **Introduced Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/bills/sb1637p.pdf)
5. **SENATE - Health and Human Services** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/adopted/s.1637hhs.pdf)
6. **SENATE - Pace flr amend (ref Bill) (sub HHS) adopted** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/adopted/s.1637pace0545.pdf)
7. **Senate Engrossed Version** (committee substitute) — [source](https://www.azleg.gov/legtext/55leg/2r/bills/sb1637s.pdf)

## Votes

- Passed — **56–0** (pass) · lower
- Passed — **0–0** (pass) · upper
- Passed — **27–0** (pass) · upper
- do pass amended — **0–0** (fail) · upper
- Passed — **26–0** (pass) · upper
- do pass amended — **0–0** (fail) · lower

## Sponsors

- Tyler Pace — primary (person)
- Amish Shah — cosponsor (person)

## Timeline

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

- **2022-02-01** Senate First Reading `reading-1`
- **2022-02-02** Senate Second Reading `reading-2`
- **2022-02-16** DPA `amendment-passage`
- **2022-02-28** DPA `amendment-passage`
- **2022-03-01** PASSED `passage, reading-3`
- **2022-03-01** Transmit to House
- **2022-03-08** House First Reading. `reading-1`
- **2022-03-09** House Second Reading `reading-2`
- **2022-03-21** DP `committee-passage`
- **2022-03-28** House Placed on Consent Calendar
- **2022-04-20** DPA `amendment-passage`
- **2022-04-20** PASSED `passage, reading-3`
- **2022-04-20** Transmit to Senate
- **2022-04-26** PASSED `passage`
- **2022-04-26** PASSED `passage`
- **2022-04-26** Transmit to Governor `executive-receipt`
- **2022-05-02** 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/8b30ed39-9028-41be-8196-a719e13fb4da`. Confidence: reported (aggregated from official Arizona legislature records).