The random rates for 2019 will remain at 25% for drug and 10% for alcohol.
As per the Part 382 language below, the Federal Motor Carrier Safety Administration does not post a Federal Register notice unless they are changing the random rate.
382.305(f) The FMCSA Administrator’s decision to increase or decrease the minimum annual percentage rate for controlled substances testing is based on the reported positive rate for the entire industry. All information used for this determination is drawn from the controlled substances management information system reports required by §382.403. In order to ensure reliability of the data, the FMCSA Administrator considers the quality and completeness of the reported data, may obtain additional information or reports from employers, and may make appropriate modifications in calculating the industry positive rate. In the event of a change in the annual percentage rate, the FMCSA Administrator will publish in the Federal Register the new minimum annual percentage rate for controlled substances testing of drivers. The new minimum annual percentage rate for random controlled substances testing will be applicable starting January 1 of the calendar year following publication in the Federal Register.
