DOT Return-to-Duty Process After a Failed or Refused Test
Short answer A driver who fails or refuses a DOT drug or alcohol test cannot drive a CMV until the return-to-duty process is complete. The order is fixed: a SAP evaluation, the education or treatment the SAP prescribes, a SAP follow-up evaluation, then a negative return-to-duty test. At least six unannounced follow-up tests follow in […]
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