Yes, Underglow lighting is legal in North Dakota when installed on private property, but strict compliance with state and local regulations is mandatory. The North Dakota Department of Transportation (NDDOT) and municipal ordinances govern vehicle lighting modifications, requiring underglow to avoid red, blue, or amber hues typically reserved for emergency vehicles. Failure to adhere risks citations under N.D. Cent. Code § 39-21-36, with enforcement varying by county.
Key Regulations for Underglow Lighting in North Dakota
- Color Restrictions: Underglow must not display red, blue, or amber lights, as these are prohibited for non-emergency use under N.D. Cent. Code § 39-21-36(2). White or amber side markers are permitted if compliant with federal standards.
- Static vs. Flashing: Flashing or oscillating underglow is explicitly banned under N.D. Admin. Code § 7-01-02.1, aligning with federal motor vehicle safety regulations to prevent confusion with emergency signals.
- Mounting Height & Placement: Underglow must not exceed 12 inches above the road surface or interfere with vehicle visibility per NDDOT guidelines. Improper installation may result in citations under local traffic ordinances.
Local jurisdictions, such as Fargo or Bismarck, may impose additional restrictions via municipal codes. For instance, Fargo’s Traffic Code § 10-0605 prohibits underglow on public roads entirely, while rural areas may permit it under stricter conditions. Vehicle owners should consult the NDDOT’s 2026 Vehicle Equipment Standards Manual for updates, as enforcement trends shift toward automated traffic enforcement systems. Non-compliance risks fines up to $145 per violation, with potential vehicle impoundment for repeat offenses.