Permits
The NHDOT is responsible for several permits related to state road use and construction. The information below summarizes these permits and provides links to the applications and additional information.
- Application
- Driveway Policy
- Sample Letter of Authorization
- Trip Generation Guidance (Coming Soon)
- Environmental Checklist
- Environmental Checklist Policy/Guide
Questions? Please contact the NHDOT District Office that services your area: NHDOT District Map