New CDL Drug Testing Requirements 2023
The U.S. Department of Transportation (DOT) regulates the drug and alcohol testing of commercial driver’s license (CDL) holders who operate commercial motor vehicles (CMVs). The DOT’s drug and alcohol testing program aims to ensure the safety of the public and prevent accidents caused by impaired drivers. The DOT’s drug and alcohol testing rules apply to CDL holders and their employers who are subject to the Federal Motor Carrier Safety Administration (FMCSA) regulations. Types of Drug and Alcohol Tests The DOT’s drug and alcohol testing program requires CDL holders and their employers to follow certain procedures for testing, frequency of tests, and substances tested for. The DOT tests for five classes of drugs: marijuana, cocaine, opiates , amphetamines , and phencyclidine (PCP). The DOT also tests for alcohol using breath or saliva tests. The DOT’s drug and alcohol testing program includes the following types of tests: · Pre-employment: An employer must receive a negative d...