FMCSA requires employers to update their drug and alcohol testing policy materials to include information about the new Drug and Alcohol Clearinghouse by January 6, 2020. The clearinghouse will contain personal information reported by employers regarding commercial drivers, including positive or refused drug/alcohol tests, alcohol test results of 0.04 or higher, and substance abuse professional evaluations and return-to-duty testing. Employers must inform drivers that this personal information will be reported to FMCSA and maintained in the clearinghouse beginning in January 2020. Employers should contact STC if they have any other questions about the new clearinghouse rules.