['Drug testing - Motor Carrier', 'Random alcohol and drug testing- Motor Carrier', 'Alcohol testing - Motor Carrier', 'Drug and alcohol recordkeeping - Motor Carrier']
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If a drug test performed on December 31st doesn’t have a medical review officer (MRO) result until January 2nd, does it count toward the previous year?
Yes. Guidance provided by FMCSA states that a test that was performed during the last testing cycle counts towards the total results for the year during which the specimen was collected, and not when the test was verified by the MRO.
['Drug and Alcohol Testing - DOT']
['Drug testing - Motor Carrier', 'Random alcohol and drug testing- Motor Carrier', 'Alcohol testing - Motor Carrier', 'Drug and alcohol recordkeeping - Motor Carrier']