New Hampshire
New Hampshire building codes
New Hampshire adopts a single statewide New Hampshire State Building Code under RSA 155-A, implemented through the rules of the State Building Code Review Board (Division of Fire Safety). The 2009 editions of the International Building, Residential, Plumbing, Mechanical, and Energy Conservation Codes formed the statewide code from April 1, 2010 until superseded by the 2015 editions in September 2019. Fire safety is handled under the separate State Fire Code. The model-code text below is the edition the state adopted.
- International Building Code
The 2009 International Building Code, adopted as part of the New Hampshire State Building Code under RSA 155-A, effective April 1, 2010.
- International Energy Conservation Code
The 2009 International Energy Conservation Code, adopted as part of the New Hampshire State Building Code under RSA 155-A.
- International Mechanical Code
The 2009 International Mechanical Code, adopted as part of the New Hampshire State Building Code under RSA 155-A, effective April 1, 2010.
- International Plumbing Code
The 2009 International Plumbing Code, adopted as part of the New Hampshire State Building Code under RSA 155-A, effective April 1, 2010.
- International Residential Code
The 2009 International Residential Code, adopted as part of the New Hampshire State Building Code under RSA 155-A, effective April 1, 2010.