July 1, 2025

Managing Prescription Medications: Guidance for DOT-Regulated Employees

Learn how DOT-regulated employees, especially in rail, should manage prescription medications.

June 30, 2025

Dilute Samples: Understanding DOT Testing Rules for Employers and Employees

Find out how DOT-regulated employers and employees should handle dilute drug test samples.

June 30, 2025

The Role of the MRO

Discover how the MRO verifies DOT drug tests and why valid, current prescriptions are essential for compliance.

June 30, 2025

Adulteration and Substitution in DOT Drug Testing: What You Need to Know

Explore the methods people use to beat drug tests, how laboratories detect these attempts, and why specimen validity testing is essential.

June 11, 2025

Passive Inhalation and THC: What DOT Employees Need to Know

Know what passive inhalation is, why it’s a risk, and what DOT employees can do to avoid potential issues.

June 11, 2025

THC and CBD Violations: What DOT Employees Need to Know

Explore why CBD use can lead to positive THC results, the lack of regulation in CBD products, and what employees need to know to stay compliant.

Let's Get You Back to Work

Return to duty with our SAP program. Our streamlined approach ensures compliance with DOT regulations, so you can focus on what truly matters and get back to work as soon as possible.

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