# Arizona HB 2551: grandfathered right; Willcox AMA; extension

Arizona HB 2551, grandfathered right; Willcox AMA; extension, is a Fifty-seventh Legislature - First Regular Session House bill sponsored by Lupe Diaz (Republican); status vetoed, last action 2025-04-16 (Third Reading: Passed) (as of 2026-10-12).

- Canonical: https://policyrisk.com/state-bill/AZ-HB2551-57th-1st-regular
- As of: 2026-10-12
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Arizona HB 2551
- State: Arizona
- Session: Fifty-seventh Legislature - First Regular Session
- Title: grandfathered right; Willcox AMA; extension
- Status: vetoed
- Chamber: House
- Introduced: 2025-01-28
- Last action: 2025-04-16, Third Reading: Passed
- Sponsor: Lupe Diaz (Republican)
- Cosponsors: 2
- Subjects: emergency, extension, grandfathered right, retroactivity, water rights, willcox ama
- Touches household money: no
- Roll calls: 5 (68 yes, 44 no in all)
- Economic provisions PRIA read: 0

## Summary

No summary available.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Lupe Diaz (Republican), House
- Cosponsor: Gail Griffin (Republican), House
- Cosponsor: Pamela Carter (Republican), House

## Roll call votes

| Date | Chamber | Motion | Result | Yes | No | Other |
| --- | --- | --- | --- | --- | --- | --- |
| 2025-04-16 | House | THIRD: Passed | pass | 17 | 12 |   |
| 2025-03-04 | House | DP | pass | 5 | 2 |   |
| 2025-02-11 | House | THIRD: Passed | pass | 32 | 26 |   |
| 2025-02-03 | House | C&P | pass | 8 | 0 |   |
| 2025-01-28 | House | DP | pass | 6 | 4 |   |

## Actions (6)

- 2025-04-16: Third Reading: Passed (House)
- 2025-03-17: undefined: PFC (House)
- 2025-03-04: undefined: DP (House)
- 2025-02-11: Third Reading: Passed (House)
- 2025-02-03: undefined: C&P (House)
- 2025-01-28: undefined: DP (House)

## Bill text

- House Engrossed Version: [HTML](https://www.azleg.gov/legtext/57leg/1R/bills/HB2551H.htm), [PDF](https://apps.azleg.gov/BillStatus/GetDocumentPdf/524869)
- Introduced Version: [HTML](https://www.azleg.gov/legtext/57leg/1R/bills/HB2551P.htm), [PDF](https://apps.azleg.gov/BillStatus/GetDocumentPdf/521402)

## Related bills

- SB 1740: 2025-2026; environment (signed)
- HB 2015: EORP; CORP; funded ratio (signed)
- SB 1735: 2025-2026; general appropriations act (signed)
- SB 1741: 2025-2026; health care (signed)
- SB 1744: 2025-2026; K-12 education (signed)
- SB 1743: 2025-2026; human services (signed)

## Sources
- [House Engrossed Version (HTML)](https://www.azleg.gov/legtext/57leg/1R/bills/HB2551H.htm)
- [House Engrossed Version (PDF)](https://apps.azleg.gov/BillStatus/GetDocumentPdf/524869)
- [Introduced Version (HTML)](https://www.azleg.gov/legtext/57leg/1R/bills/HB2551P.htm)
- [Introduced Version (PDF)](https://apps.azleg.gov/BillStatus/GetDocumentPdf/521402)

## Related
- [SB 1740: 2025-2026; environment](https://policyrisk.com/state-bill/AZ-SB1740-57th-1st-regular)
- [HB 2015: EORP; CORP; funded ratio](https://policyrisk.com/state-bill/AZ-HB2015-57th-1st-regular)
- [SB 1735: 2025-2026; general appropriations act](https://policyrisk.com/state-bill/AZ-SB1735-57th-1st-regular)
- [SB 1741: 2025-2026; health care](https://policyrisk.com/state-bill/AZ-SB1741-57th-1st-regular)
- [SB 1744: 2025-2026; K-12 education](https://policyrisk.com/state-bill/AZ-SB1744-57th-1st-regular)
- [SB 1743: 2025-2026; human services](https://policyrisk.com/state-bill/AZ-SB1743-57th-1st-regular)
- [Arizona bills](https://policyrisk.com/states/arizona/bills)
- [Arizona state hub](https://policyrisk.com/states/arizona)
- [All state legislation](https://policyrisk.com/state-bills)

Source: PRIA, https://policyrisk.com/state-bill/AZ-HB2551-57th-1st-regular (as of 2026-10-12).