North Dakota · DUI · Checked October 2026
Ignition Interlock Rules in North Dakota
Ignition Interlock Rules in North Dakota: What Are the Rules?
The director may require an ignition interlock as a condition of a temporary restricted license. North Dakota's repeat-offense sentences rely on the 24/7 sobriety program (twice-daily breath tests or electronic alcohol monitoring) rather than mandatory interlock.
How the Program Works in North Dakota
The director may require an ignition interlock as a condition of a temporary restricted license. North Dakota's repeat-offense sentences rely on the 24/7 sobriety program (twice-daily breath tests or electronic alcohol monitoring) rather than mandatory interlock.
More on DUI Law in North Dakota
See the full overview of DUI laws in North Dakota and read about how ignition interlock programs work.
- North Dakota DUI Penalties: First, Second and Third Offense
- DUI License Suspension in North Dakota: Hearing Deadline and Hardship License
- SR-22 (proof of financial responsibility) Insurance After a DUI in North Dakota
- Can a DUI Be Expunged in North Dakota?
- Refusing a Breath or Blood Test in North Dakota
This page summarizes North Dakota law from official sources, checked October 2026. It isn't legal advice; a lawyer licensed in North Dakota can advise on your case.