The U.S. Department of Transportation (DOT) drug and alcohol testing regulations for commercial driver licensed (CDL) employees are contained in 49 CFR Part 382, and 49 CFR Part 40. These regulations can be found at: www.fmcsa.dot.gov
The U.S. Department of Transportation (DOT) drug and alcohol testing regulations for commercial driver licensed (CDL) employees are contained in 49 CFR Part 382, and 49 CFR Part 40. These regulations can be found at: www.fmcsa.dot.gov