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Session ends 2026-12-31
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AZ·Bill·2026 Regular Session
HB2452
comprehensive plans; data centers; nuclear
Introduced 2026-01-22Last action 2026-02-26 — House motion to reconsider third readingCommittee Rules
Sponsor
Justin WilmethR
Cosponsors
NoneLegislative Progress
✓
Introduced
2
In Committee
3
Passed Chamber
4
Enacted / Signed
Votes
House2026-02-26PassedSee how each member voted →
House - Reconsider Third Reading
Yea 0Nay 0
House2026-02-25FailedSee how each member voted →
House - Third Reading
Yea 25 · 25 RNay 29 · 23 D · 6 RNV 6 · Absent 0
House2026-02-23PassedSee how each member voted →
House - Committee of the Whole (DP)
Yea 0Nay 0
House2026-02-09PassedSee how each member voted →
House Rules Committee Action (C&P)
Yea 7 · 2 D · 5 RNay 0NV 0 · Absent 1
House2026-02-05PassedSee how each member voted →
House Artificial Intelligence & Innovation Committee Action (DP)
Yea 4 · 4 RNay 3 · 3 D
Summary
This bill requires Arizona counties to update their comprehensive plans to address electric power production and data center development. Specifically, counties must designate appropriate areas for data center facilities and for various types of electric generation, including both thermal and nonthermal units as well as small modular nuclear reactors. The bill essentially expands the scope of local land-use planning to accommodate infrastructure needs related to power generation and data centers.
Note
{"legiscan_change_hash": "1a63b76e43c6744f70e86785fa57391b", "legiscan_bill_id": 2080054}
Full Bill Text
https://legiscan.com/AZ/bill/2080054/2026
LegiScan
https://legiscan.com/AZ/bill/2080054/2026