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Are you an employer with a question about employee Drug & Alcohol testing?
Our team of industry-leading experts is here to answer your questions!

Most recent Drug & Alcohol Testing Questions

Can DISA report to the Clearinghouse for me?

Employers must designate DISA as their C/TPA in the Clearinghouse and let us know they want us to report on their behalf so we can update their settings in DISAWorks.

Category: Drug and Alcohol Testing

On a hair test and oral fluid panel/test certificates, does CBD fall under cannabinoids?

YES – Currently, CBD is not listed as an independent substance on any testing panel. DISA drug test (urine, hair, saliva) will screen for THC or cannabinoids.

Category: Drug and Alcohol Testing

It is said that you would have to take CBD in 1000-2000mg doses for it to show up on a test and the fact that THC products are not regulated, and the dosing could be off. Is that true for everyone, or do some clients get to decide their threshold?

There is no test for CBD, DISA’s tests will screen for THC or cannabinoids. Any test that screens for THC or cannabinoids is going to report findings for THC or cannabinoids that exceed the panel thresholds (levels). The origin of the substance will not be considered by the Medical Review Officer (MRO). DISA’s non-DOT corporate policy offers clients the option to customize testing panels.

Category: Drug and Alcohol Testing

Do different testing policies for different clients have different saturation levels as a threshold for positive vs. negative tests?

YES - All drug testing policies have a testing “panel.” Testing panels consist of substances and level thresholds (limit of detection). DISA offers policies with customized panels, in addition to policies that require standard/regulated panels. (Please note, all DOT and some safety-sensitive, non-DOT drug testing programs have mandatory testing panels)

Category: Drug and Alcohol Testing

How may an employer show themselves to have provided a "reasonable accommodation" to employees who have been directed by a physician to use CBD, even though such use may result in a positive drug test?

An employer would follow the “accommodation” guidelines as indicated in their employment policy. The corporate HR group should assess whether or not efforts have been appropriate and should indicate when those efforts have been exhausted. Reasonable accommodations are changes made to accommodate a person’s disability, i.e., allowing someone to sit instead of stand, modifying work schedules, modifying work duties, placing an employee on leave until they complete all medication, etc.

Category: Drug and Alcohol Testing

Can an employee test positive for marijuana from second hand smoke?

Cut-off levels have been established to rule out passive or second hand smoke inhalation.  Clinical studies have been conducted to establish the cut-offs, and the studies concluded that it is extremely unlikely for an individual to test positive due to passive or second hand smoke inhalation.

Category: Drug and Alcohol Testing

Is there a method to determine fake urine was used in a urinalysis?

Our lab partners use the most advanced screening technology, including screening methods to detect synthetic urine, to ensure quality control measures are in place for donors who try and cheat on a drug test. For more information on fake urine products and their effects on drug tests, read our fake urine blog here: https://disa.com/blog/fake-urine-and-drug-test-abuse

Category: Drug and Alcohol Testing