| Code Type | Code Model | Amendment Contact |
| Building/Dwelling Code | IBC 2009 & IRC 2009 with amendments | Fire Marshal's Office, (603) 271-3294 and Department of Safety |
 | Applies as a mandatory minimum to all buildings except one and two family dwellings | |
| Structural Code | IBC 2009 & IRC 2009 with amendments | Fire Marshal's Office, (603) 271-3294 and Department of Safety |
| Applies as a mandatory minimum to all buildings except one and two family dwellings | |
| Plumbing Code | IPC 2009 with amendments | State Plumber's Board, (603) 271-3267 and Department of Safety |
| Local jurisdictions must get state approval to make code more stringent | |
| Mechanical Code | IMC 2009 with amendments | Fire Marshal's Office, (603) 271-3294 and Department of Safety |
| Electrical Code | NEC 2009 with amendments | Fire Marshal's Office, (603) 271-3294 and Department of Safety |
| Fire/Life Safety Code | NFPA 1, UFC 2003 (State Fire Code) | Fire Marshal's Office, (603) 271-3294 and Department of Safety |
| Accessibility Code | IBC 2006, ICC/ANSI A117.1-2003 | Online |
| Applies to publicly-funded buildings, government-owned buildings and public accommodations | |
| Energy Code | IECC 2009 with amendments | Public Utilities Commission, (603) 271-2431 and Department of Safety |
| Applies to commerical and industrial buildings over 4,000 square feet | |
| Elevator Code | ASME A17.1 | Online |
| Gas Code | State Fire Code | Fire Marshal's Office, (603) 271-3294 |
| Boiler Code | ASME Boiler & Pressure Vessel Code | Online |
| Jurisdictional Area | Contact |
| Structural | State Fire Marshal's Office Phone: (603) 271-3294 |
| Plumbing | State Board for the Licensing and Regulation of Pl Phone: (603) 271-3267 Fax: (603) 271-6656 |
| Electrical | Electrician Board Phone: (603) 271-3748 |
| Energy | Jon Osgood Utility Analyst, Public Utilities Commission Phone: (603) 271-6550 Fax: (603) 271-3878 |
| Fire Marshal | J William Degnan State Fire Marshal's Office, Division of Fire Safe Phone: (603) 271-3294 Fax: (603) 271-1091 |
| Boiler Inspector | Boilers & Elevators, Dept. of Labor Phone: (603) 271-2584 |
| Elevator Inspector | Boilers & Elevators, Dept. of Labor Phone: (603) 271-2585 |
