How Often Should Random Tests Occur? FMCSA Employer Guide
FMCSA does not require employers to conduct random testing on a specific monthly or quarterly schedule. The regulation requires the
Resources
Understanding Non-DOT Testing: A Practical Guide
What Is Non-DOT Drug Testing? Non-DOT drug testing refers to any workplace drug and alcohol testing program that operates
TPA and Compliance: Third-Party Administration and Workplace Testing Programs
Managing a drug and alcohol testing program involves more than scheduling tests and receiving results. Employers are responsible for meeting