When an employee/applicant is drug tested, is the employer required to utilize a Medical Review Officer (MRO)?
Yes. As defined in the Rules and Guidelines, “Medical Review Officer” or “MRO” means a licensed physician, employed with or contracted with a covered employer, who has knowledge of substance abuse disorders, laboratory testing procedures and chain of custody collection procedures; who verifies positive, confirmed test results; and who has the necessary medical training to interpret and evaluate an employee’s positive test result in relation to the employee’s medical history or any other relevant biomedical information. The MRO should be used to review all positive tests with the employee or applicant before the employer is advised of the test results. Using an MRO provides the employer with a medically qualified interpretation of a positive test result, which would be defensible in a court of law. The MRO helps to protect both the employer and the employee.
