Failed a DOT Drug Test? Here’s What Happens Next Failing a DOT drug or alcohol test can put your CDL career on hold — but it doesn’t have to end it. After a failed or refused test, drivers must complete the FMCSA Return-to-Duty process, often called the SAP program. This is a required 6-step process that includes: ✅ Meeting with a Substance Abuse Professional (SAP) ✅ Completing evaluation and required education or treatment ✅ Following FMCSA compliance requirements ✅ Return-to-Duty testing ✅ Cle

How to pass a drug test

How To Pass A Drug Test