If an employee performs safety-sensitive functions that would subject him to the DOT testing programs of more than one DOT agency, the employee shall be subject to random alcohol and/or controlled substances testing at the annual percentage rate established for the calendar year by the DOT agency regulating more than 50% of the employee’s safety-sensitive work as per 49 CFR §382.305 (n) (0) .This situation may occur where an employee performs both CDL functions and pipeline maintenance functions for a DOT-regulated employer.
Last Updated : May 20, 2015