Idaho Capitol Watch

HB 706: IDAHO BUILDING CODES – Adds to existing law to establish provisions regarding single stairway building exceptions.

Authorizes local governments to allow single stairway apartment buildings (up to 6 stories, 4 units/floor) with strict fire safety requirements including sprinklers, fire-rated enclosures, smoke detection, and limited travel distances.

Status

Effective (July 1, 2026) · Originated in the Idaho House · Introduced February 16, 2026

Sponsors

  • BUSINESS COMMITTEE

Committees

  • JRA for Printing

Bill history

  • April 2, 2026 — House: Reported Enrolled; Signed by Speaker; Transmitted to Senate
  • April 2, 2026 — Senate: Received from the House enrolled/signed by Speaker
  • April 2, 2026 — Senate: Signed by President; returned to House
  • April 2, 2026 — Senate: Returned Signed by the President; Ordered Transmitted to Governor
  • April 2, 2026 — Senate: Delivered to Governor at 4:24 p.m. on April 2, 2026
  • April 10, 2026 — Senate: Reported Signed by Governor on April 10, 2026
  • April 10, 2026 — Senate: Session Law Chapter 320
  • July 1, 2026 — Senate: Effective: 07/01/2026

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Canonical URL: https://idahocapitolwatch.com/bills/2026-HB706