NH State Building Code, Laws & Bulletins

NH State Building Codes

New Hampshire State Laws, Building Codes and Safety Bulletins 

Merrimack Zoning Ordinance & Building Code 


ACTIVE  2018 NH State Building Code  

In effect for all permits issued after July 1, 2022

NH State Ammendments to Adopted ICC Codes 

The Town of Merrimack adheres to the most recent State of New Hampshire adopted Building and Fire Codes  

Click on the links below:

NH State Web Links


Safety Bulletins