RSA 47:22 Grant of Power.

The board of mayor and aldermen, or the corresponding governmental body of any city, is hereby empowered and authorized in the passing and adopting of ordinances, establishing codes, rules and regulations for the construction of buildings, relating to the installation of plumbing, the use of concrete, masonry, metal, iron and wood, and other building material, the installation of electric wiring, and fire protection incident thereto or for the prevention of fires to adopt any additional regulations or amendments provided that such additional amendments are not inconsistent with or less stringent than, nor intended to replace, the requirements of the most recent edition of the state building code adopted under RSA 155-A, or the state fire code adopted under RSA 153, and provided that each