HB 2456
  • Introduced
    Jan 22, 2026
  • Passed House
    Mar 03, 2026
  • Passed Senate
  • Became Law
HB 2456
Arizona House Bill
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small modular reactors; zoning; co-location
Last Action See all actions
Senate • Mar 10, 2026: Senate Second Reading
Latest Bill Text See all bill texts
House Engrossed Version

Summary

Comments on HB 2456

Tweets

Whip Lists

Sponsors
Votes
Feb 12, 2026, House
Artificial Intelligence & Innovation do pass amended
YES: 4
NO: 3
OTHER: 0
YES: 4

NO: 3

OTHER: 0
Sources
Feb 16, 2026, House
Rules constitutional and in proper form
YES: 7
NO: 0
OTHER: 1
YES: 7

NO: 0

    OTHER: 1

    Sources
    Feb 25, 2026, House
    Third Reading failed to pass
    YES: 22
    NO: 32
    OTHER: 6
    YES: 22

    NO: 32

    NOT VOTING: 6

    Sources
    Mar 03, 2026, House
    Third Reading Passed
    YES: 32
    NO: 22
    OTHER: 5
    YES: 32

    NO: 22

    NOT VOTING: 5

    OTHER: 1

    Sources
    Actions
    • Mar 10, 2026 | Senate
      • Senate Second Reading
    • Mar 09, 2026 | Senate
      • Assigned to Rules (Senate)
      • Assigned to Regulatory Affairs and Government Efficiency (Senate)
      • Senate First Reading
      • Standing Committee
      • Standing Committee
    • Mar 04, 2026 | Senate
      • Transmit to Senate
    • Mar 03, 2026 | House
      • MISC passed - 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. - Yes: 0, No: 0, NV: 0
      • Do Pass Amended (House)
      • ADCOW Do Pass Amended - Floor Amend to Engrossed Bill - Kolodin - passed - Yes: 0, No: 0, NV: 0
      • Third Read and passed - Yes: 32, No: 22, NV: 5 (House)
      • Third Reading passed - Yes: 32, No: 22, NV: 5
    • Feb 26, 2026 | House
      • Motion to reconsider Third Reading passed - Motion by Representative Willoughby that the House reconsider HB2456 and that the bill again, be placed under the order of business Third Reading of Bills. Motion Passed by vv. - Yes: 0, No: 0, NV: 0
    • Feb 25, 2026 | House
      • Third Read and failed - Yes: 22, No: 32, NV: 6 (House)
      • Third Reading failed - Yes: 22, No: 32, NV: 6
    • Feb 23, 2026 | House
      • Do Pass Amended (House)
      • Committee of the Whole Do Pass Amended - Amended by AII - passed - Yes: 0, No: 0, NV: 0
    • Feb 17, 2026 | House
      • House Majority Caucus: Y
      • House Minority Caucus: Y
    • Feb 16, 2026 | House
      • Constitutional and in Proper form - Rules (House) - Yes: 7, No: 0, NV: 0
    • Feb 12, 2026 | House
      • Do Pass Amended - Artificial Intelligence & Innovation (House) - Yes: 4, No: 3, NV: 0
    • Jan 26, 2026 | House
      • House Second Reading
    • Jan 22, 2026 | House
      • Assigned to Artificial Intelligence & Innovation (House)
      • Assigned to Rules (House)
      • House First Reading.
      • Standing Committee
      • Standing Committee
    Bill Texts
    Documents
    Sources