IdahoH 07212026 regular legislative sessionHouseWALLET

IDAHO BUILDING CODE ACT – Amends existing law to revise provisions regarding public school building plan reviews.

Sponsored By: STATE AFFAIRS COMMITTEE

Signed by Governor

IDAHO BUILDING CODE ACT

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Bill Overview

Analyzed Economic Effects

5 provisions identified: 1 benefits, 1 costs, 3 mixed.

Faster reviews for public works

For public works projects under Idaho law, the local government or the state Division must finish the first plan review within 30 calendar days of submission. This speeds initial reviews and helps keep public projects on schedule.

Model plans required for modular builders

Manufacturers of commercial coaches and modular buildings must submit a building plan for each model to the state for review before use in Idaho. This adds a compliance step and possible costs for these businesses.

School plan reviews: choice, timeline, fees

School districts choose either the state Division or a local government to approve school building plans. For projects over $100,000, they may pick the Division or an eligible local reviewer; at $100,000 or less, they may use any local government. The reviewer must finish the first review within 30 days of submission. Plans must be approved before advertising for bids, and major changes need a new approval. If the Division reviews, the district must submit three sets of working drawings and specs. Reviews must cover building, mechanical, fuel gas, plumbing, electrical, accessibility, elevators, boilers, and energy. Local reviewers must send the Division a copy of every approved plan. All school work must be inspected by certified building inspectors or Idaho‑licensed architects or engineers. Local governments cannot charge more than the plan review fee the Division sets by rule.

State and local roles for schools

The state Division runs a central program to review building plans and issue permits within its authority. When the Division reviews school plans, it does not check local planning and zoning or the separate chapter 2 requirements in state law. Local governments still issue permits and enforce fire, zoning, land use, and building codes for schools in their area, no matter who did the plan review.

Who can review school plans

Plan reviewers for schools must hold current professional certifications. Plumbing reviewers must also be Idaho journeyman plumbers; electrical reviewers must be Idaho journeyman electricians. Reviewers must be employees of the Division, employees of the local jurisdiction, or work under an interagency contract. If an eligible local government lacks a certified examiner for part of a plan, it can contract with the Division for that piece. Counties may only review plan parts they have authority to enforce. For county‑run reviews, the Division performs electrical and plumbing plan reviews and bills hourly at its rate.

Sponsors & Cosponsors

Sponsor

  • STATE AFFAIRS COMMITTEE

    Affiliation unavailable

Cosponsors

  • Ben Toews

    Republican • Senate

Roll Call Votes

All Roll Calls

Yes: 103 • No: 0

House vote 3/30/2026

House Floor Vote

Yes: 34 • No: 0

House vote 3/16/2026

House Floor Vote

Yes: 69 • No: 0

Actions Timeline

  1. Reported Signed by Governor on April 2, 2026 Session Law Chapter 277 Effective: 07/01/2026

    4/2/2026
  2. Returned Signed by the President; Ordered Transmitted to Governor

    4/1/2026House
  3. Returned from Senate Passed; to JRA for Enrolling

    3/31/2026House
  4. Read third time in full – PASSED - 34-0-1

    3/30/2026House
  5. Read second time; filed for Third Reading

    3/25/2026House
  6. Reported out of Committee with Do Pass Recommendation; Filed for second reading

    3/24/2026House
  7. Received from the House passed; filed for first reading

    3/17/2026Senate
  8. Read Third Time in Full – PASSED - 69-0-1

    3/16/2026House
  9. Read second time; Filed for Third Reading

    3/13/2026House
  10. Reported out of Committee with Do Pass Recommendation, Filed for Second Reading

    3/12/2026House
  11. Reported Printed and Referred to Business

    2/18/2026House
  12. Introduced, read first time, referred to JRA for Printing

    2/17/2026House

Bill Text

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