Skip to main content
CityRuleLookup

North Dakota Statewide Rule

North Dakota Roadblocks: Chapter 24-15 Authorizes Fugitive Stops and Never Mentions Impaired Driving

Some RestrictionsApplies statewide across North Dakota (2026)

Key Facts

Only roadblock statute
N.D.C.C. ch. 24-15, Temporary Roadblocks, five sections
Authorized purpose
Apprehending persons wanted under state, other-state or federal law who are using the highways to escape, § 24-15-02
Who may establish one
Police, sheriffs, deputy sheriffs, game wardens, highway patrol troopers, FBI agents, US Border Patrol officers
Visibility requirement
Clearly visible at not less than 300 feet [91.44 meters] in either direction, § 24-15-03(1)
Lighting requirement
At least one red intermittent or flashing light visible at 300 feet, § 24-15-03(2)
Running a roadblock
Class B misdemeanor: up to 30 days and $1,500, §§ 24-15-05, 12.1-32-01(6)
Breath screening predicate
Officer must have reason to believe a moving violation, a § 39-08-01 violation or an accident, plus an observation-based opinion of alcohol, § 39-20-14(1)
Screening test refusal
Revocation of at least 180 days and up to 3 years, § 39-20-14(3)
Last verified: September 2, 2026

Summary

North Dakota has one roadblock statute, chapter 24-15 of the Century Code, and its authorizing purpose is apprehending people wanted for violating the laws of this state, another state or the United States who are using the highways to escape. The word sobriety appears nowhere in it, and no other section of the Century Code authorizes a checkpoint, sets criteria for one or requires supervisory approval. Two rules do bind an officer at any stop: chapter 24-15 sets physical warning requirements at 300 feet, and section 39-20-14 will not let an officer demand a breath screening test without individualized grounds.

24-15-01. Definition. For the purpose of this chapter, a temporary roadblock means any structure, device, or means used by police, sheriffs, deputy sheriffs, game wardens, highway patrol troopers, agents of the federal bureau of investigation, or officers of the United States border patrol, for the purpose of controlling traffic through a point on a highway, road, or street, whereby all vehicles may be slowed or stopped.

24-15-02. Authority to establish roadblocks. The duly authorized law enforcement officers are hereby authorized to establish in their respective jurisdictions, or in other jurisdictions within the state, temporary roadblocks upon the highways, roads, and streets of this state for the purpose of apprehending persons wanted for violation of the laws of this state, or of any other state, or of the United States of America, and using the highways, roads, or streets of this state for the purpose of escape. ... Any person who proceeds or travels through a roadblock without submitting to the traffic control so established is guilty of a class B misdemeanor.

Full Breakdown

Chapter 24-15 is short, and every part of it matters. Section 24-15-01 defines a temporary roadblock as any structure, device or means used by police, sheriffs, deputy sheriffs, game wardens, highway patrol troopers, agents of the Federal Bureau of Investigation or officers of the United States Border Patrol to control traffic through a point on a highway, road or street so that all vehicles may be slowed or stopped. That list of who may set one up is unusual, and it is closed: it names game wardens and federal border officers alongside state and local police.

Section 24-15-02 supplies the authority and, with it, the purpose. Officers may establish temporary roadblocks in their own jurisdictions or in other jurisdictions within the state for the purpose of apprehending persons wanted for violation of the laws of this state, of any other state, or of the United States of America, and using the highways, roads or streets of this state for the purpose of escape. Read literally, the statutory warrant is a manhunt tool. Impaired driving is not named, no provision of chapter 24-15 refers to alcohol, and a full-text scan of all 2,531 chapters of the Century Code finds the word checkpoint nowhere and the word roadblock only inside this chapter. So a reader who expects to find North Dakota's sobriety checkpoint rules in statute will not find them, because the Legislative Assembly has not written any.

What chapter 24-15 does not do is declare other stops unlawful. Section 24-15-04 preserves existing law in terms: nothing in the chapter may be deemed to limit or encroach upon the existing authority of North Dakota law enforcement officers in the performance of their duties involving traffic control and criminal apprehension. The lawfulness of a checkpoint run for a purpose the chapter does not name is therefore a constitutional question decided by the courts, not a question the Century Code answers.

Where the chapter is precise is safety. Section 24-15-03 sets two minimum requirements for the protection of the traveling public. The roadblock must be established at a point on the highway clearly visible at a distance of not less than three hundred feet, that is 91.44 meters, in either direction. And at least one red light must be placed at the point of the roadblock displaying an intermittent or flashing beam clearly visible to oncoming traffic at not less than three hundred feet under normal atmospheric conditions, which may be supplied by the lighting on a class A authorized emergency vehicle. Those are the only physical standards in North Dakota law for stopping every vehicle on a road.

Being stopped is not the same as being tested. Section 39-20-14(1) conditions the implied consent to an onsite breath screening test on a request by an officer who has reason to believe the individual committed a moving traffic violation or a violation of section 39-08-01, or was involved in a traffic accident as a driver, and who has, through the officer's own observations, formulated an opinion that the individual's body contains alcohol. A driver stopped only because every car in the line was stopped supplies none of those predicates until the officer observes something. Section 39-20-14(3) then requires the officer to tell the individual that North Dakota law requires the screening test and that refusal may result in revocation of driving privileges for at least one hundred eighty days and up to three years.

The refusal consequences have limits worth knowing. Under section 39-20-14(3) a refusal means no screening test may be given, but the refusal is admissible in court if the individual was arrested under section 39-08-01 and took no additional chemical tests, and it is sufficient cause to revoke a licence in the manner set by section 39-20-04, with an administrative hearing under section 39-20-05 and judicial review under section 39-20-06. Under section 39-20-14(4) the director must not revoke for refusing the screening test if the individual later provided a sufficient breath, blood or urine sample for a chemical test requested under section 39-20-01 for the same incident. A driver suspended under chapter 39-20 may also elect the twenty-four seven sobriety program under chapter 54-12 and receive a temporary restricted licence effective after fourteen days of the suspension have been served.

Violations & Penalties

Driving through a lawfully established roadblock without submitting to the traffic control is a class B misdemeanor under N.D.C.C. § 24-15-05, carrying up to thirty days of imprisonment and a $1,500 fine under section 12.1-32-01(6). Refusing the onsite screening test at the roadside is not a crime, but under section 39-20-14(3) it is sufficient cause to revoke a licence for at least one hundred eighty days and up to three years, and it becomes admissible evidence if the driver is arrested under section 39-08-01 and declines the follow-up chemical tests. Contest that revocation through the administrative hearing in section 39-20-05 and the judicial review in section 39-20-06. Driving or being in actual physical control in violation of section 39-08-01 is on the section 39-06.1-05 excepted list, so the noncriminal admission route used for ordinary traffic offenses is closed and the charge must go to court.

Frequently Asked Questions

Are DUI checkpoints authorized by North Dakota statute?
Not in those terms. Chapter 24-15 is the only roadblock provision in the Century Code, and section 24-15-02 authorizes a temporary roadblock for the purpose of apprehending persons wanted for violation of state, other-state or federal law who are using the highways to escape. The chapter never mentions alcohol, impaired driving or sobriety, and a full-text scan of the Century Code finds no section using the word checkpoint at all.
Does that mean a sobriety checkpoint is illegal in North Dakota?
The statute does not say so either way. Section 24-15-04 provides that nothing in chapter 24-15 may be deemed to limit or encroach upon the existing authority of North Dakota law enforcement officers in the performance of their duties involving traffic control and criminal apprehension. The chapter therefore grants a specific authority without displacing others, and the lawfulness of a stop made for a purpose the chapter does not name is decided by the courts under constitutional law rather than by a section of the code.
What must a North Dakota roadblock look like?
Section 24-15-03 sets the minimums for warning and protecting the traveling public. The roadblock must be at a point on the highway clearly visible at not less than three hundred feet, or 91.44 meters, in either direction, and at least one red light at the point must display an intermittent or flashing beam clearly visible to oncoming traffic at that same distance under normal atmospheric conditions. The flashing beam may come from the lighting on a class A authorized emergency vehicle.
Can I turn around before reaching a North Dakota roadblock?
The Century Code does not forbid a lawful turn, but section 24-15-05 makes it a class B misdemeanor to proceed or travel through a roadblock without submitting to the traffic control established there, punishable by up to thirty days and a $1,500 fine under section 12.1-32-01(6). Any manoeuvre still has to comply with the ordinary rules of the road in chapter 39-10, and an illegal turn or an equipment offense supplies its own basis for a stop.
Do I have to blow into a portable breath tester at a North Dakota stop?
Only when the statutory predicate is met. Section 39-20-14(1) makes the implied consent to an onsite screening test conditional on an officer having reason to believe the individual committed a moving traffic violation or a violation of section 39-08-01, or was involved in a traffic accident as a driver, and having formed an opinion through the officer's own observations that the individual's body contains alcohol. Section 39-20-14(3) requires the officer to state that refusal may cost the driver at least 180 days and up to three years of driving privileges.
What happens if I refuse the screening test but take the chemical test later?
Section 39-20-14(4) is explicit: the director must not revoke driving privileges for refusing a screening test if the individual provides a sufficient breath, blood or urine sample for a chemical test requested under section 39-20-01 for the same incident. The refusal can still be introduced in court under section 39-20-14(3) if the driver was arrested under section 39-08-01 and took no additional chemical tests.

Sources

See something wrong?

Help us keep this page accurate. If you notice an error or outdated information, let us know.