2026 Arizona
B · Chamber: H
Original Chamber
1st Reading
Referral to Cmte
2nd Reading
3rd Reading
Opposite Chamber
1st Reading
Referral to Cmte
2nd Reading
3rd Reading
Passed Both Chambers
Review in Original
Conf. Cmte
To Governor
Current chamber: House
Category: Co-location
Pass Likelihood: 90%
Status date: 2026-03-04
Last action: 2026-04-15
Session: Fifty-seventh Legislature - Second Regular Session (2026)
Official Title: Nuclear-ready communities; comprehensive plans
AI Summary (PhRMA/Group Specific)
This bill nuclear-ready communities; comprehensive plans. It applies to Arizona and currently sits at the "Engrossed" stage.
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SENATE - Carroll flr amend (ref RAGE) adopted
SENATE - Carroll flr amend (ref RAGE) adopted
SENATE - Regulatory Affairs and Government Efficiency - Strike Everything
SENATE - Regulatory Affairs and Government Efficiency - Strike Everything
SENATE - Regulatory Affairs and Government Efficiency - Strike Everything
SENATE - Regulatory Affairs and Government Efficiency - Strike Everything
HOUSE - Floor Amend to Engrossed Bill - Kolodin - passed
HOUSE - Floor Amend to Engrossed Bill - Kolodin - passed
HOUSE - Artificial Intelligence & Innovation
HOUSE - Artificial Intelligence & Innovation
HOUSE - Artificial Intelligence & Innovation
HOUSE - Artificial Intelligence & Innovation
House COW 02/23 - Amended by AII - Wilmeth
House COW 02/23 - Amended by AII - Wilmeth
House ADD COW 03/03 - Floor Amend to Engrossed Bill - Kolodin
House ADD COW 03/03 - Floor Amend to Engrossed Bill - Kolodin
Senate COW 04/15 - Carroll flr amend (ref RAGE)
Senate COW 04/15 - Carroll flr amend (ref RAGE)
GOP Position: Click Expand Analysis for an AI-generated GOP caucus framing of this bill.
DEM Position: Click Expand Analysis for an AI-generated DEM caucus framing of this bill.
Primary: Justin Wilmeth (R-HD-002)
GOP: 82% · DEM: 18%
Bill Committee:
Senate: Not yet assigned · Avg GOP: 45% · DEM: 60%
2026-01-22 · House · major
Introduced in House and read first time
2026-01-22 · House
Assigned to House AII Committee
2026-01-22 · House
Assigned to House RULES Committee
2026-01-26 · House
House read second time
2026-02-12 · House · major
House AII Committee action: Do Pass Amended, voting: (4-3-0-0-0-0)
2026-02-16 · House · major
House RULES Committee action: constitutional and in proper form, voting: (7-0-0-1-0-0)
2026-02-17 · House
House majority caucus: Do pass
2026-02-17 · House
House minority caucus: Do pass
2026-02-23 · House
House Committee of the Whole action: Do Pass Amended
2026-02-25 · House
House third reading FAILED voting: (22-32-6-0)
2026-02-26 · House
House motion to reconsider third reading
2026-03-03 · House
House miscellaneous motion: Motion by Representative Carbone that pursuant to House Rule 12(P), HB2456 be calendared immediately for an Additional Committee of the Whole for the purpose of further amending. Motion Passed by vv.
2026-03-03 · House
House additional Committee of the Whole action: Do Pass Amended
2026-03-03 · House
House third reading PASSED voting: (32-22-5-0)
2026-03-04 · Senate · major
Transmit to Senate
2026-03-09 · Senate
Introduced in Senate and read first time
2026-03-09 · Senate
Assigned to Senate RAGE Committee
2026-03-09 · Senate
Assigned to Senate RULES Committee
2026-03-10 · Senate
Senate read second time
2026-03-25 · Senate · major
Senate RAGE Committee action: do pass amended/strike-everything, voting: (4-1-2-0)
2026-03-30 · Senate · major
Senate RULES Committee action: Proper For Consideration, voting: (0-0-0-0)
2026-03-31 · Senate
Senate majority caucus: Do pass
2026-03-31 · Senate
Senate minority caucus: Do pass
2026-04-15 · Senate
Senate Committee of the Whole action: Do Pass Amended
2026-04-15 · Senate
Senate third reading PASSED voting: (16-12-2-0)
2026-04-15 · House
Transmit to House
| Date | Chamber | Description | Y | N | NV | Abs | Passed |
|---|---|---|---|---|---|---|---|
| 2026-02-12 | H | House Artificial Intelligence & Innovation Committee Action (DPA) | 4 | 3 | 0 | 0 | ✓ |
| 2026-02-16 | H | House Rules Committee Action (C&P) | 7 | 0 | 0 | 1 | ✓ |
| 2026-02-23 | H | House - Committee of the Whole (DPA) | 0 | 0 | 0 | 0 | ✓ |
| 2026-02-25 | H | House - Third Reading | 22 | 32 | 6 | 0 | — |
| 2026-02-26 | H | House - Reconsider Third Reading | 0 | 0 | 0 | 0 | ✓ |
| 2026-03-03 | H | Motion Motion by Representative Carbone that pursuant to House Rule 12(P), HB2456 be calendared for an Additional Committee of the Whole for purposes of further amending. Motion passed by vv. | 0 | 0 | 0 | 0 | ✓ |
| 2026-03-03 | H | House - Committee of the Whole (DPA) | 0 | 0 | 0 | 0 | ✓ |
| 2026-03-03 | H | House - Third Reading | 32 | 22 | 5 | 0 | ✓ |
| 2026-03-03 | H | Motion Motion by Representative Carbone that pursuant to House Rule 12(P), HB2456 be calendared immediately for an Additional Committee of the Whole for the purpose of further amending. Motion Passed by vv. | 0 | 0 | 0 | 0 | ✓ |
| 2026-03-25 | S | Senate Regulatory Affairs and Government Efficiency Committee Action (DPA/SE) | 4 | 1 | 2 | 0 | ✓ |
| 2026-03-30 | S | Senate Rules Committee Action (PFC) | 0 | 0 | 0 | 0 | ✓ |
| 2026-04-15 | S | Senate - Committee of the Whole (DPA) | 0 | 0 | 0 | 0 | ✓ |
| 2026-04-15 | S | Senate - Third Reading | 16 | 12 | 2 | 0 | ✓ |
Predictive sample (per-member)
| Party | District | Name | Yea | Nay | NV | GOP% | Dem% |
|---|---|---|---|---|---|---|---|
| R | 001 | Selina Bliss | ✓ | 41% | 59% | ||
| R | 014 | Khyl Powell | ✓ | 76% | 24% | ||
| R | 030 | Leo Biasiucci | ✓ | 69% | 31% | ||
| D | 006 | Myron Tsosie | ✓ | 89% | 11% |
HOUSE - Artificial Intelligence & InnovationPending
House · 2026-02-11
HOUSE - Artificial Intelligence & Innovation
HOUSE - Artificial Intelligence & InnovationAdopted
House · 2026-02-13
HOUSE - Artificial Intelligence & Innovation
House COW 02/23 - Amended by AII - WilmethPending
House · 0000-00-00
House COW 02/23 - Amended by AII - Wilmeth
HOUSE - Floor Amend to Engrossed Bill - Kolodin - passedAdopted
House · 2026-03-03
HOUSE - Floor Amend to Engrossed Bill - Kolodin - passed
House ADD COW 03/03 - Floor Amend to Engrossed Bill - KolodinPending
House · 0000-00-00
House ADD COW 03/03 - Floor Amend to Engrossed Bill - Kolodin
SENATE - Regulatory Affairs and Government Efficiency - Strike EverythingPending
Senate · 2026-03-23
SENATE - Regulatory Affairs and Government Efficiency - Strike Everything
SENATE - Regulatory Affairs and Government Efficiency - Strike EverythingAdopted
Senate · 2026-03-27
SENATE - Regulatory Affairs and Government Efficiency - Strike Everything
SENATE - Carroll flr amend (ref RAGE) adoptedAdopted
Senate · 2026-04-15
SENATE - Carroll flr amend (ref RAGE) adopted
Senate COW 04/15 - Carroll flr amend (ref RAGE)Pending
Senate · 0000-00-00
Senate COW 04/15 - Carroll flr amend (ref RAGE)
Hearing
2026-02-12 08:30 · HHR 3
House Artificial Intelligence & Innovation
Hearing
2026-02-16 13:00 · HHR 4
House Rules
Hearing
2026-03-25 09:00 · SHR 109
Senate Regulatory Affairs and Government Efficiency
Hearing
2026-03-30 13:00 · Caucus Room 1
Senate Rules
No related bills found in Arizona for "Co-location".
No hearing transcripts ingested yet.
Once committee floor feeds from Arizona are flowing through transcription, testimony on HB2456 will surface here with timestamps and speaker attribution.
Roadmap P2.5 — hearing transcript ingestion + search.