Does Hemp Oil Show Up On A Drug Test

If you’re a Commercial Driver’s License (CDL) driver, you probably already know that the use of certain drugs, including marijuana, will disqualify you from driving a commercial vehicle. 

That's why most trucking companies find it more convenient and practical to be part of a Consortium/Third-Party Administrators (C/TPAs) like Labworks USA to manage all, or part, of an employer's DOT drug and alcohol testing program. We perform tasks as agreed to by the employer to assist in implementing the drug and alcohol testing program and to help keep the employer compliant with the DOT/FMCSA Drug and Alcohol Testing rules and regulations. We as a DOT Consortium can help you.

But what about oils made from cannabis, such as hemp oil and CBD oil? Does hemp oil show up on a drug test? Read on to learn more.

What Is Hemp Oil?

Hemp oil is made from the hemp plant, a species of cannabis. There are two main varieties of hemp oil: hemp seed oil and cannabidiol (CBD oil). Hemp seed oil is made from the seeds of the hemp plant and contains little to no tetrahydrocannabinol (THC) and no active CBD. Hemp seed oil is usually used for nutritional purposes, as it contains vitamins, minerals, and essential fatty acids. CBD oil differs from hemp seed oil, but the two terms are often used interchangeably. CBD oil is made from the stalks, leaves, and flowers of the hemp plant. It contains a higher percentage of CBD than hemp seed oil, and it can be used for medical and recreational purposes.

Does Hemp Oil Show Up on a DOT Drug Test?

Now that we’ve defined hemp oil, we return to our original question: Does hemp oil show up on a drug test—in particular, a Department of Transportation (DOT) drug test? The DOT does not allow the use of cannabis with over 0.3% THC. However, hemp oil generally contains under 0.3% THC, and it doesn’t affect a person unless taken in extreme amounts, making its use acceptable in the eyes of the DOT. Unless taken in extreme quantities, hemp oil—including CBD oil and hemp seed oil—does not usually show up on drug tests. This is because drug tests test for THC, the active ingredient in marijuana; the level of THC in hemp oil is much lower than in marijuana—generally too low to be detected. But take note that there are also Random DOT Drug and Alcohol Testing being implemented.

For your reference, here's a list of DOT Consortium services we offer at Labworks USA with respective rates.

As a CDL driver, you must always be careful to avoid substances the DOT doesn’t allow because the consequences of a violation are serious. Be prepared for a random DOT drug and alcohol test whenever you’re on duty. And remember, if you need help managing your DOT random drug and alcohol testing compliance, Labworks USA’s drug and alcohol testing consortium is always happy to help.

If you are looking for more information about drug and alcohol testing as a truck driver, visit LabWorks USA. Our DOT Consortium's friendly team will be more than happy to discuss any concerns you may have and work with you to ensure you are always fully compliant specially with random DOT drug and alcohol testing pre-employment testing. Moreover, if you need help with FMCSA Clearinghouse registration, we can further support you.