Practice question
The FMCSA Drug & Alcohol Clearinghouse (since January 2020) requires employers to:
- Ignore prior testing history
- Query the Clearinghouse before hiring a CDL driver and annually thereafter, and to report violations and return-to-duty information
- Submit only handwritten paper records
- Test only at hire
Answer: B — Query the Clearinghouse before hiring a CDL driver and annually thereafter, and to report violations and return-to-duty information
The correct answer is shown above. Try the full quiz for additional practice.
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