Federal Motor Carrier Safety Administration requirement if one operates a vehicle with a gross weight over 26,000 lbs requiring them a (CDL) commercial driver’s license OR a passenger vehicle of 16 or more including driver (churches and non-profit organizations not exempt), then that driver must be in a DOT-compliant drug and alcohol testing program. We under the legal and marketing umbrella of USDOT Compliance are such a DOT compliant drug and alcohol testing program.