DoDI 1010.16: Military Drug Testing, Penalties, and Separation

Military drug testing rules are set by Department of Defense Instruction 1010.16 and its companion policy DoDI 1010.01, which together govern every urinalysis given to a U.S. service member from the moment a name is selected through lab analysis, medical review, and years of record retention.¹ The rules apply to active duty, reserves, and National Guard members serving under federal authority, across every branch including the Coast Guard. A verified positive can end a career, cost you veterans’ benefits, and reach into your civilian life through security clearance adjudications.

When the Military Can Order a Drug Test

DoDI 1010.01 recognizes nine separate bases for ordering a urinalysis, and the basis chosen determines how the result can be used against you.²

Inspection (random). A computer selects individuals from the unit. No individual suspicion is required, and you cannot refuse. Commanders can also inspect a whole unit or a defined portion of one.
Probable cause. A commander with specific facts supporting a reasonable belief of drug use can authorize a search-and-seizure urinalysis under the Military Rules of Evidence.
Consent. You voluntarily agree to provide a sample. Military Rule of Evidence 314(e) requires that the consent be genuinely voluntary.
Command-directed. A commander who questions your fitness for duty can order a test as part of a competency evaluation. Results are generally usable for administrative action but not court-martial.
Rehabilitation. Members already enrolled in a substance abuse treatment program are tested through the course of treatment.
Safety mishap. A test ordered after any incident classified as a safety mishap under Service regulations.
Medical. Collected during an examination for a valid medical purpose.
New entrant. Collected at pre-accession or during the initial period of service, including Reserve Component members.

The distinction matters. A positive from a random inspection can support a court-martial. A positive from a command-directed fitness-for-duty test generally cannot. When defense counsel challenge a result, one of the first things they check is whether the test was ordered under the correct collection code.

What the Panel Screens For

The DoD panel is broader than the standard five-drug civilian screen. As of the August 2025 update to DoDI 1010.16, every testable specimen is screened for marijuana metabolites, cocaine metabolites, the heroin metabolite, and amphetamines including designer amphetamines such as MDMA.¹ Beyond that baseline, the authorized panel covers opioids (morphine, codeine, oxycodone, oxymorphone, hydrocodone, hydromorphone, and fentanyl with its metabolite norfentanyl), benzodiazepines, and synthetic cannabinoids across several chemical families.

Cutoff concentrations are set to separate incidental contact from actual use. Marijuana screens at 50 ng/mL initially and confirms at 15 ng/mL. Fentanyl uses a 1.0 ng/mL cutoff at both stages because of the drug’s potency. Cocaine screens at 150 ng/mL and confirms at 100 ng/mL for benzoylecgonine. The DoD also runs surveillance testing on substances not yet on the standard panel, which lets the panel expand as new synthetics appear in the force.

Hemp, CBD, and Delta-8 Are All Off Limits

Since March 1, 2020, a DoD-wide memorandum has prohibited service members from using any product made or derived from hemp, regardless of THC concentration and regardless of state law.³ That covers CBD gummies, oils, topicals, transdermal patches, soaps, shampoos, and food items. Delta-8 THC, sold legally in many states, is equally prohibited.

The only exceptions are durable goods like hemp rope or clothing, FDA-approved cannabinoid prescriptions such as dronabinol or Epidiolex when you hold a valid prescription, and unknowing ingestion where the lack of knowledge was reasonable. Every branch has an implementing punitive order. A CBD product bought at a gas station can produce a positive marijuana result, and “it’s legal for civilians” is not a defense.

How the Sample Is Collected and Tested

Collection is rigid because every specimen is potential evidence. You provide urine under direct observation by a trained same-sex observer (matched to your sex marker in DEERS), who maintains a clear line of sight from the body to the collection bottle. The sealed bottle is labeled with your full DoD identification number, and you sign your initials to verify the ID and specimen are yours.¹ Every hand that touches the sample is recorded on DD Form 2624, the chain-of-custody record. A broken chain, a mismatched label, or a missing signature can support a challenge to the result.

At the DoD-certified Forensic Toxicology Drug Testing Laboratory, specimens go through two stages. First, an immunoassay screen clears negative samples. Anything that exceeds a cutoff moves to confirmatory testing using gas chromatography-mass spectrometry or liquid chromatography-tandem mass spectrometry, which identifies the exact compound and its concentration. A sample that clears the initial screen is reported negative and goes no further.

Medical Review Officer Review

A confirmed positive does not go straight to your commander. It first passes through a Medical Review Officer, a licensed physician who determines whether a legitimate medical explanation exists for the substance detected.⁴ The MRO reviews your military and civilian medical records and interviews you.

This is where you present pharmacy records, prescription documentation, or other evidence. If the MRO confirms the substance was a prescription taken as directed, the result is reported to the command as negative. If no legitimate explanation exists, the MRO verifies the positive and forwards it for action. The most common case this catches: a member legitimately prescribed an opioid after surgery who then screens positive.

Requesting a Retest

If you receive a positive, you, your attorney, your commander, or a military judge can request that the specimen be retested. The request runs through your unit or trial counsel to the laboratory that reported the result.¹ The retest uses chromatography-mass spectrometry, and the drug only needs to be detected at or above the laboratory’s limit of detection rather than the higher DoD confirmation cutoff, because metabolites degrade in storage.

The retest can be run at the original lab, at a different DoD-certified lab, at the Special Forensic Toxicology Drug Testing Laboratory, at the Armed Forces Medical Examiner System, or at an HHS-certified commercial laboratory. A retest that comes back below the limit of detection does not automatically overturn the original finding, since the analyte may simply have degraded further.

What a Positive Result Costs You

A verified positive triggers two tracks that can run at the same time: criminal prosecution under the Uniform Code of Military Justice and mandatory administrative separation.

Article 112a Prosecution

Wrongful use, possession, or distribution of a controlled substance violates Article 112a of the UCMJ (10 U.S.C. § 912a).⁵ It covers marijuana, cocaine, heroin, amphetamines, and any substance in Schedules I through V of the Controlled Substances Act. A court-martial can impose forfeiture of pay, reduction in rank, confinement, and a dishonorable or bad-conduct discharge. Maximum penalties vary by substance and by whether the charge is use, possession, or distribution.

Mandatory Administrative Separation

Even without a court-martial, a confirmed positive triggers mandatory separation processing. Navy policy, for example, requires separation processing for any member who tests positive at an approved lab, admits to drug use, or receives a drug-related civil conviction, and it applies to active and reserve members alike.⁶ The exception is when the commanding officer determines the positive stemmed from administrative errors, tampering, or authorized use.

Discharge characterization depends on the procedure used. Under simplified notification procedures, the least favorable characterization is a General discharge. When the case warrants a board hearing, the member can receive an Other Than Honorable discharge. Each branch has its own implementing regulation, but the framework is the same across the DoD.

VA Benefits After Separation

Discharge characterization determines your access to Department of Veterans Affairs benefits. You generally need a discharge under conditions other than dishonorable to qualify for VA benefits and services.⁷ An OTH discharge does not automatically bar you, but it triggers a separate VA determination made independently of the military’s characterization. A dishonorable discharge from a general court-martial is a near-total bar. The gap between a General and an OTH characterization can mean tens of thousands of dollars in lost education benefits, healthcare access, and home loan eligibility over a lifetime.

Security Clearance

A positive result also creates a problem under Security Executive Agent Directive 4, which governs clearance adjudication across federal agencies. Guideline H makes any illegal drug use a disqualifying condition that adjudicators must consider.⁸ One positive doesn’t automatically cost you the clearance. Adjudicators apply a whole-person analysis, weighing whether the incident was isolated, whether you’ve demonstrated a pattern of abstinence, and whether you disclosed fully. Using while already cleared, repeated use, or failing to disclose during the investigation all make it worse. Dishonesty about the use often does more damage than the use itself. If a Statement of Reasons issues and the issue isn’t resolved, the clearance will be denied or revoked.

How Long the Record Follows You

DoDI 1010.16 sets minimum retention periods. Chain-of-custody documents and testing records for negative specimens are kept for at least one year, longer if a Service requires it. Records tied to positive results must be archived for at least three years. The electronic laboratory database records are retained for a minimum of 75 years.¹ Commanders draw on those records during personnel reviews, legal proceedings, and audits. A positive doesn’t quietly disappear; it sits in the system long enough to affect promotions, clearance renewals, and separation actions years later.

1
Department of Defense. DoDI 1010.16 – Technical Procedures for the Military Personnel Drug Abuse Testing Program
2
Department of Defense. DoDI 1010.01 – Military Personnel Drug Abuse Testing Program
3
Maine National Guard. Adoption of Punitive General Orders to Address Use of Hemp Products
4
U.S. Department of Transportation. Medical Review Officers
5
Office of the Law Revision Counsel. 10 USC 912a – Art. 112a Wrongful Use, Possession, Etc., of Controlled Substances
6
MyNavy HR. MILPERSMAN 1910-146 Separation by Reason of Misconduct – Drug Abuse
7
U.S. Department of Veterans Affairs. Applying for Benefits and Your Character of Discharge
8
Office of the Director of National Intelligence. Security Executive Agent Directive 4 Adjudicative Guidelines