DOT Releases 2026 Drug and Alcohol Random Testing Rates

The U.S. Department of Transportation (DOT) has released its 2026 drug and alcohol random testing rates for safety-sensitive transportation employees. The annual update, issued by the Office of Drug and Alcohol Policy and Compliance (ODAPC), reflects ongoing efforts to ensure safety across all transportation sectors.

According to ODAPC, random testing rates are determined each year based on industry-wide positivity data, compliance trends, and other risk indicators. The continuation of the current testing percentages signals DOT’s commitment to maintaining robust monitoring protocols amid ongoing concerns related to opioid use, synthetic substances, and workplace impairment.

WorkCare continues to support employers in transportation and safety-sensitive industries as they implement DOT-compliant drug and alcohol testing programs. This includes assistance with:

• Random testing program administration
• Supervisor reasonable-suspicion training
• Oral fluid testing transitions (as authorized)
• Policy updates and compliance reviews
• Employee education
• Access to qualified medical examiners and substance abuse professionals (SAPs)

As substance use trends evolve nationwide — including increased detection of fentanyl and other high-risk opioids in random testing — maintaining an effective, compliant testing program remains critical for protecting public safety.

Employers should review their 2026 testing plans to ensure alignment with DOT requirements, appropriate testing pools, and updated guidance affecting their operating mode or workforce.

WorkCare will continue to monitor DOT communications and share updates as additional regulatory information becomes available throughout 2026.