State laws

North Dakota Drug Testing Laws for Employers

North Dakota imposes no testing procedure on employers and then attaches two specific rules that a national program can trip over without noticing: one about who pays, and one about which year's cutoff levels apply.

No Procedure, One Cost Rule

There is no comprehensive North Dakota testing statute. No policy requirement, no notice period, no collector or laboratory certification standard, no confirmation mandate, no medical review officer requirement, no retest right, no result deadline, and nothing limiting random selection or post-accident triggers.

What there is, and what multi-state employers miss, is N.D.C.C. 34-01-15. Whenever an employer requires an employee or prospective employee to take a medical examination, or furnish medical records, as a condition of retaining or obtaining employment, the employer shall bear the cost. And the section defines medical examination to include any test for the presence of drugs or alcohol. A violation is an infraction.

So the exposure is not the random selection or the panel design; it is any recruiting or collection workflow that passes a fee to the individual. If your applicant process bills candidates for screening costs, or asks them to produce medical records at their own expense, that has to be suppressed for North Dakota requisitions.

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Cannabis: Presence Is Enough

North Dakota provides no cannabis employment protection, and its medical marijuana chapter is unusually direct about it. N.D.C.C. 19-24.1-34(2) provides that the chapter does not prohibit an employer from disciplining an employee for possessing or consuming usable marijuana in the workplace, working while under the influence of marijuana, or working with marijuana in the employee's system.

That final clause is the one that matters for a testing program. Where the District of Columbia and Delaware require additional evidence of impairment before acting on a metabolite result, North Dakota expressly permits discipline for presence — no impairment showing, no safety-sensitive designation required. The medical program itself contains no antidiscrimination, accommodation or testing-procedure provision applicable to employers.

Adult recreational use is not legal. Possession of less than half an ounce is an infraction, half an ounce to 500 grams a class B misdemeanor, and more than 500 grams a class A misdemeanor, with separate grades for THC by weight. Decriminalized at the low end, not legalized.

The Post-Accident Framework Is Worth Designing Around

North Dakota offers no premium credit — a review of the chapter governing Workforce Safety and Insurance premiums found no drug or alcohol discount provision at all. What it offers instead is one of the stronger benefit-denial frameworks around, in three parts.

Exclusion from coverage. N.D.C.C. 65-01-02(11)(b)(3) provides that compensable injury does not include any injury caused by the use of intoxicants, including recreational marijuana use, or the illegal use of controlled substances.

The presumption. N.D.C.C. 65-01-11 places the burden of proving the exemption or forfeiture on the party alleging it, then supplies a rebuttable presumption in the employer's favor: an alcohol concentration at or above the limit set by the U.S. Secretary of Transportation, or a level of an illegally used controlled substance or recreational marijuana sufficient to cause impairment at or above the applicable cutoff, creates a rebuttable presumption that the injury was due to impairment.

The frozen reference. Both thresholds are pinned to the Code of Federal Regulations in effect on August 1, 2011 — not current cutoffs. That is unusual and easy to miss, because a modern panel built to current federal levels may not line up with what the statute references. It is worth confirming with counsel which numbers actually apply before relying on the presumption.

Two procedural conditions attach. The qualifying test must be conducted by a physician, qualified technician, chemist or registered nurse. And an employer with a mandatory post-accident testing policy, or with reasonable grounds to suspect impairment, may request testing.

The Forfeiture Depends on Your Policy Text

Refusing a post-accident test mandated by company policy, or refusing a reasonable request to test for impairment, forfeits all benefits for that injury.

Read the condition carefully: the mandate has to exist. A policy that describes post-accident testing as discretionary, or that says testing "may" be required, is a weaker foundation than one stating that testing is required following a workplace accident. This is a sentence of policy drafting that decides whether one of the strongest remedies in the state is available to you.

Unemployment

N.D.C.C. 52-06-02(2) disqualifies for misconduct, but contains no drug-specific provision and no statutory definition of misconduct, so that question is resolved administratively rather than by the code.

Where This Lands

North Dakota's employment base is concentrated in oil and gas extraction and oilfield services, agriculture and agricultural processing, trucking, pipeline and freight transportation, healthcare, manufacturing and food processing, and construction. Oilfield and pipeline work carries both a high injury rate and a large federally regulated driver population — so the practical North Dakota work is confirming the policy mandates post-accident testing in terms, and making sure nobody is billing applicants.

Common questions

Does North Dakota have a testing statute?

No comprehensive one. There are no policy, notice, collector or laboratory certification, confirmation, medical review officer, retest or result-deadline requirements for private-sector testing, and nothing authorizes, limits or conditions random testing.

Who pays for the test?

You do, always. N.D.C.C. 34-01-15 provides that whenever an employer requires an employee or prospective employee to take a medical examination, or furnish medical records, as a condition of retaining or obtaining employment, the employer shall bear the cost — and states expressly that for purposes of the section, medical examination includes any test for the presence of drugs or alcohol. Violation is an infraction.

Can we act on a cannabis positive without impairment?

Yes, and the statute says so directly. N.D.C.C. 19-24.1-34(2) provides that the medical marijuana chapter does not prohibit an employer from disciplining an employee for possessing or consuming usable marijuana in the workplace, working while under the influence, or working with marijuana in the employee's system. That last clause makes presence actionable, with no impairment showing and no safety-sensitive designation needed.

What is the workers' compensation presumption?

N.D.C.C. 65-01-11 creates a rebuttable presumption that an injury was due to impairment where a qualifying test shows alcohol at or above the federal limit, or an illegally used controlled substance or recreational marijuana at or above the cutoff — in both cases pinned to the Code of Federal Regulations in effect on August 1, 2011, not current cutoffs. The test must be conducted by a physician, qualified technician, chemist or registered nurse.

What happens if an employee refuses a post-accident test?

They forfeit all benefits for that injury — but only if the testing was mandated by company policy, or the employer had reasonable grounds to suspect impairment. The mandate has to exist in writing before the accident, which makes the policy language the precondition to the forfeiture.

Check Your North Dakota Policy Wording

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Sources and review

Reviewed by the Employee Drug Testing Services team. Last reviewed September 23, 2026.

This page is general information about employer drug testing, not legal advice. Drug testing rules differ by state and by industry. Check with your own counsel before setting or changing a testing policy.