# Arizona HB 2389: replacement units; certificates; environmental compatibility

Arizona HB 2389, replacement units; certificates; environmental compatibility, is a Fifty-seventh Legislature - Second Regular Session House bill sponsored by Teresa Martinez (Republican); status failed, last action 2026-03-18 (Senate Second Reading) (as of 2026-11-04).

- Canonical: https://policyrisk.com/state-bill/AZ-HB2389-57th-2nd-regular
- As of: 2026-11-04
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Arizona HB 2389
- State: Arizona
- Session: Fifty-seventh Legislature - Second Regular Session
- Title: replacement units; certificates; environmental compatibility
- Status: failed
- Chamber: House
- Introduced: 2026-01-20
- Last action: 2026-03-18, Senate Second Reading
- Sponsor: Teresa Martinez (Republican)
- Cosponsors: 0
- Subjects: certification, environmental compatibility, power plant and transmission line siting committee, public utilities and carriers - title 40, replacement units
- Touches household money: no
- Roll calls: 3 (48 yes, 26 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: Teresa Martinez (Republican), House

## Roll call votes

| Date | Chamber | Motion | Result | Yes | No | Other |
| --- | --- | --- | --- | --- | --- | --- |
| 2026-03-11 | House | Third Reading: Passed | pass | 31 | 21 |   |
| 2026-03-02 | House | Rules: C&P | pass | 6 | 0 |   |
| 2026-02-23 | House | Appropriations: DP | pass | 11 | 5 |   |

## Actions (11)

- 2026-03-18: Senate Second Reading (Senate)
- 2026-03-17: Senate First Reading (Senate)
- 2026-03-11: Third Reading: Passed (House)
- 2026-03-10: Committee of the Whole: do pass (House)
- 2026-03-02: Rules: C&P (House)
- 2026-02-23: Appropriations: DP (House)
- 2026-02-16: Natural Resources, Energy & Water: W/D (House)
- 2026-01-21: House Second Reading (House)
- 2026-01-20: House First Reading (House)
- undated: Rules: None (Senate)
- undated: Natural Resources: None (Senate)

## Bill text

- House Engrossed Version (03/11/2026): [HTML](https://www.azleg.gov/legtext/57leg/2R/bills/HB2389H.htm), [PDF](https://apps.azleg.gov/BillStatus/GetDocumentPdf/540232)
- Introduced Version: [HTML](https://www.azleg.gov/legtext/57leg/2R/bills/HB2389P.htm), [PDF](https://apps.azleg.gov/BillStatus/GetDocumentPdf/533562)

## Related bills

- HB 2397: homeowners' associations; property covenants; disclosures (signed)
- HB 2104: agricultural property; classification; inspection (signed)
- SB 1630: home; community-based services; mental illness (signed)
- SB 1563: barbering and cosmetology board; continuation (signed)
- SB 1552: ADOT; revisions. (signed)
- SB 1497: classical learning; tests; examinations (signed)

## Sources
- [House Engrossed Version (03/11/2026) (HTML)](https://www.azleg.gov/legtext/57leg/2R/bills/HB2389H.htm)
- [House Engrossed Version (03/11/2026) (PDF)](https://apps.azleg.gov/BillStatus/GetDocumentPdf/540232)
- [Introduced Version (HTML)](https://www.azleg.gov/legtext/57leg/2R/bills/HB2389P.htm)
- [Introduced Version (PDF)](https://apps.azleg.gov/BillStatus/GetDocumentPdf/533562)

## Related
- [HB 2397: homeowners' associations; property covenants; disclosures](https://policyrisk.com/state-bill/AZ-HB2397-57th-2nd-regular)
- [HB 2104: agricultural property; classification; inspection](https://policyrisk.com/state-bill/AZ-HB2104-57th-2nd-regular)
- [SB 1630: home; community-based services; mental illness](https://policyrisk.com/state-bill/AZ-SB1630-57th-2nd-regular)
- [SB 1563: barbering and cosmetology board; continuation](https://policyrisk.com/state-bill/AZ-SB1563-57th-2nd-regular)
- [SB 1552: ADOT; revisions.](https://policyrisk.com/state-bill/AZ-SB1552-57th-2nd-regular)
- [SB 1497: classical learning; tests; examinations](https://policyrisk.com/state-bill/AZ-SB1497-57th-2nd-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-HB2389-57th-2nd-regular (as of 2026-11-04).