The United States Department of Transportation (“DOT”)’s Office of Drug and Alcohol Policy and Compliance announced on December 5, 2013 the annual minimum drug and alcohol random testing rates for 2014 for employers regulated by each DOT operating agency:                                                                         

Employers subject to more than one DOT Agency drug and alcohol testing rule may continue to combine covered employees into a single random selection pool, as long as they test at or above the highest minimum annual random testing rates established by the DOT Agencies under whose jurisdiction they fall.