The latest data from the Drug and Alcohol Clearinghouse reveals that drug use among commercial drivers may be at its highest level since the federal repository was set up in 2019 — but more are being cleared to drive again as well.
Total drug violations reported into the clearinghouse in 2022, including positive tests and refusals to take a drug test, increased 18% to 69,668 compared with last year’s 59,011, according to the most recent statistics released this week by the Federal Motor Carrier Safety Administration. That rate almost doubled the 9.2% annual increase in drug violations reported in 2021.
