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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Commercial Driver’s License (CDL) Drug and Alcohol Clearinghouse

Document
CDL-Drug-and-Alcohol-Clearinghouse-Infographic_January-2021.pdf (67.86 KB)

About This Document

The Federal Motor Carrier Safety Administration (FMCSA) collaborated with the U.S. DOT Volpe Center to develop the new CDL Drug and Alcohol Clearinghouse, an online database for reporting drug and alcohol violations and other information about CDL holders who operate commercial motor vehicles.

Learn how the Clearinghouse will improve highway safety. 

Last updated: Wednesday, January 13, 2021