Introduction
CBD Products As CBD (Cannabidiol) continues to grow in popularity across the United States, many commercial drivers and DOT-regulated employees are left with important questions. Is CBD safe for truck drivers? Can it cause a failed DOT drug test? Despite being legally sold in many states, CBD is not without risk—especially when it comes to federal drug testing policies.
At Delivered2Choices, we work with commercial drivers and owner-operators to help them stay informed, compliant, and on the road. In this article, we break down the Department of Transportation’s (DOT) current stance on CBD and explain why using it might put your driving career at risk.
What Is CBD and Why Are Drivers Using It?
CBD is a non-intoxicating compound derived from the hemp plant. It is commonly marketed as a remedy for anxiety, inflammation, pain relief, and insomnia—issues that often affect long-haul drivers and transportation workers. Since CBD does not produce a “high” like THC (tetrahydrocannabinol), many believe it is safe and legal to use.
However, even when labeled as “THC-free,” many CBD products may contain trace amounts of THC. And under DOT drug testing rules, that trace amount can be enough to cause a positive result.
The DOT’s Official Position on CBD
In a 2020 notice, the DOT’s Office of Drug and Alcohol Policy and Compliance issued clear guidance on the use of CBD by safety-sensitive employees: https://www.transportation.gov/odapc/cbd-notice
“CBD use is not a legitimate medical explanation for a laboratory-confirmed marijuana positive result.”
In other words, the DOT does not prohibit CBD use, but it also does not accept CBD as an excuse if THC shows up in your drug test. If you test positive for THC—even if it came from a legal CBD product—you will face the same consequences as someone who used marijuana.
How CBD Can Still Trigger a DOT Drug Test Failure
1. Unregulated THC Levels
Most CBD products are not regulated by the FDA. This means that many contain more THC than advertised, even if they are sold as “broad spectrum” or “THC-free.”
2. Accumulation of THC in the Body
Even trace amounts of THC can build up in your system over time. With repeated use, this buildup can be enough to trigger a positive DOT drug test.
3. Legal Use Does Not Equal Compliance
Legality is not the same as compliance. Even if you purchase CBD legally, you are still responsible for any controlled substance found in your system during a DOT test.
Risks for CDL Drivers Using CBD Products
DOT-regulated employees, including commercial driver’s license (CDL) holders, are held to strict federal drug testing standards. Using CBD products can lead to:
- A failed drug test result
- Immediate removal from safety-sensitive functions
- Mandatory Return-to-Duty procedures
- Long-term impacts on your employment status and CDL eligibility
At Delivered2Choices, we’ve worked with drivers who were caught off guard by a failed test they believed couldn’t happen. In most cases, the root cause was unregulated CBD use.
Best Practices for DOT-Regulated Drivers
Avoid CBD Products Entirely
The only guaranteed way to avoid the risks associated with THC exposure is to abstain from using CBD products altogether.
Don’t Rely on Product Labels
Many CBD products are inaccurately labeled. Without reliable third-party lab testing and FDA regulation, you cannot be certain what’s in the bottle.
Understand Your Responsibilities
DOT-regulated employees are fully responsible for what is in their system. A failed drug test due to THC, even if unintentional, results in immediate consequences.
FAQs on CBD and DOT Drug Testing
Q1: Is CBD legal for truck drivers?
CBD may be legal under federal and state law, but DOT-regulated drivers are still subject to drug testing. If THC is found in your system, the consequences are the same as if you had used marijuana.
Q2: Can you fail a DOT drug test because of CBD?
Yes. Many CBD products contain small amounts of THC that can accumulate in the body and lead to a failed DOT drug test.
Q3: Does the DOT approve or recommend any CBD products?
No. The DOT does not approve or recommend any CBD products. Safety-sensitive employees should avoid all CBD products to reduce risk.
Q4: Can I claim CBD use if I test positive for THC?
No. CBD use is not accepted as a medical explanation for a THC-positive drug test under DOT regulations.
Q5: What is the safest approach for CDL holders regarding CBD?
Avoid CBD products entirely. This is the only way to ensure full compliance with DOT drug testing policies. Find non-illicit alternatives.
Protect Your CDL: Know the Rules, Avoid the Risks
CBD use may seem harmless, but for DOT-regulated drivers, the consequences of a failed drug test can be severe. Until CBD products are reliably regulated and free of THC, the safest decision is to avoid them.
At Delivered2Choices, we are committed to helping commercial drivers and owner-operators understand DOT compliance and make smart decisions that protect their livelihoods. If you’ve failed a DOT test or are unsure about your options, we’re here to guide you through the process with clarity and education.
Contact Delivered2Choices today to learn more about how we support drivers with the Return-to-Duty process, SAP evaluations, and compliance education—because your license, career, and future matter.
