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What Employers Need to Know About DOT Drug and Alcohol Testing

Employer Handbook

If you employ safety-sensitive workers who must have Department of Transportation (DOT) drug and alcohol tests, or you manage a DOT drug or alcohol testing program, this publication can help you understand how to run an excellent program that meets DOT requirements.

This is not a legal document that adds to or makes any official interpretations of DOT rules. This publication is for educational purposes only. This booklet is a companion to our other publications:

Last updated: Monday, June 1, 2015