DOT Employee Drug And Alcohol Testing Policies

The following documents outline the rules, guidance, and procedures for employee drug testing.

All DOT Employees

• DOT Drug and Alcohol-Free Workplace Order 3910.1D
• DOT Drug and Alcohol Testing Guide
• DOT COVID Procedure Guide for the Drug and Alcohol-free Departmental Workplace Program

DOT Employees with a Commercial Driver's License (CDL)

• 49 CFR Part 40
• 49 CFR Part 382

All Federal Employees

• Executive Order
• Public Law 102-143-Oct 28, 1991 Omnibus Transportation Employee Testing Act
• Public Law 100-71, /Section 503, An Act
• Public Law 100-690, 1988 Anti-Drug Act
• HHS Mandatory Guidelines for Federal Workplace Testing Programs
• Office of National Drug Control Policy
• Current List of Health and Human Services Certified Laboratories
• Federal Employee Assistance Program