The Federal Motor Carrier Safety Administration (FMCSA) Random Drug & Alcohol Testing rates will remain unchanged from the 2021 rates.  These are the minimum standards for testing for motor carriers regulated by FMCSA:
 

DOT Agency	2022 Random Drug Testing Rate	2022 Random Alcohol Testing Rate
Federal Motor Carrier Safety Administration [FMCSA] The random rates did not change for 2022.  Because the random rates did not change, FMCSA is not required to publish a notice in the Federal Register.  The rate last changed in 2020.	50%	10%