Yes, driving with interior lights on is legal in New Hampshire under most conditions, provided it does not obstruct the driver’s view or impair vehicle operation.
New Hampshire’s RSA 265:77 prohibits any lighting that interferes with driver visibility or distracts other motorists, but interior dome lights are not explicitly banned unless deemed hazardous. Local enforcement agencies, including the New Hampshire State Police, prioritize safety over technical violations, though distracted driving statutes (RSA 265:79) could apply if interior lights contribute to unsafe operation. A 2024 amendment to municipal ordinances in Manchester and Nashua now empowers officers to cite drivers for “unnecessary illumination” if it poses a distraction risk, signaling a potential shift toward stricter enforcement by 2026.
Key Regulations for Driving With Interior Lights On in New Hampshire
- Visibility Interference: Interior lights must not impair the driver’s ability to see road conditions or traffic signals (RSA 265:77).
- Distraction Risks: Excessive or flashing interior lighting that distracts other drivers may violate distracted driving laws (RSA 265:79).
- Local Ordinances: Cities like Manchester and Nashua may impose additional restrictions under municipal codes, effective 2025.