HB1159

Relative to updating the state building code.

Complete·5/12/26

Updates New Hampshire's state building code to reflect the latest versions of various international building codes.

New Hampshire HB1159 amends the state building code to adopt the latest versions of several international building codes, including the International Building Code, International Existing Building Code, International Plumbing Code, International Mechanical Code, International Energy Conservation Code, International Swimming Pool and Spa Code, and International Residential Code, as well as the National Electrical Code. These codes are reviewed and recommended by the state building code review board and ratified by the legislature.

Included in complete analysis

  • Overview
  • Core Provisions
  • Implementation
  • Impact
  • Legal Framework
  • Critical Issues

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Sponsors

D
1
3
RRR
Democratic CaucusRepublican Caucus

Calendar

Mar 4

9:30 AM

Executive Departments and Administration Hearing

Jan 28

10:00 AM

Executive Departments and Administration Public Hearing

History

May 12

House

Signed by Governor Ayotte 05/08/2026; Chapter 49; eff. 07/01/2026

Apr 27

House

Enrolled (in recess of) 04/23/2026

Apr 24

Senate

Enrolled Adopted, Voice Vote, (In recess 04/23/2026); Senate Journal 11