How Does RTD Drug Testing Work?
Karishma Sarfani M.S., LCDC, ICADC, CADC II, CSAC, LPC
![Karishma Sarfani M.S., LCDC, ICADC, CADC II, CSAC, LPC]()
Karishma Sarfani M.S., LCDC, ICADC, CADC II, CSAC, LPC
Substance Abuse Professional at Resilient Return Solutions
If you’ve failed a DOT drug test, you can’t just return to work the next day. The DOT requires all safety-sensitive employees to complete the Return-to-Duty (RTD) process first. But how does RTD drug testing actually work?RTD drug testing is an essential part of the DOT drug and alcohol testing program, ensuring that employees who have violated drug and alcohol regulations are fit to return to their duties. It’s a multi-step process that involves evaluation, treatment, and follow-up testing.
Why RTD Drug Testing Matters
Safety is the DOT’s top priority. The RTD drug test confirms that an employee is drug-free before returning to a safety-sensitive position, preventing potential accidents and ensuring compliance with federal regulations. (https://www.resilientreturn.com/blog/what-is-the-5-panel-dot-return-to-duty-drug-test)
Step-by-Step: The RTD Drug Testing Process
SAP Evaluation – A DOT-qualified Substance Abuse Professional (SAP) assesses the employee and recommends treatment.
Treatment & Education – The employee completes the assigned program, which may include counseling or rehab.
Follow-Up Evaluation – The SAP reviews the employee’s progress and determines readiness for RTD testing.
RTD Drug Test – The employee takes an observed drug test to prevent tampering. Test Results – A negative result allows the employee to return to safety-sensitive duties; a positive result requires additional treatment.
Follow-Up Testing – The SAP schedules follow-up tests to ensure continued compliance.
Employer Responsibilities in the RTD Process
Ensure compliance with the SAP’s recommendations (https://www.resilientreturn.com/blog/dots-follow-up-testing-plan-what-employers-need-to-know).
Maintain records of all RTD and follow-up tests for at least five years. Support employees throughout the process to encourage successful recovery.
What Employees Should Know
It’s Your Responsibility – Completing treatment and follow-up testing is required (https://www.resilientreturn.com/blog/return-to-duty-test-a-guide-for-drivers-and-dot-employers).
You Have Rights – The RTD process must be handled confidentially and fairly. Support Is Available – Resilient Return provides counseling, education, and treatment to guide you through the process.
Final Thoughts
RTD drug testing ensures that safety-sensitive employees are truly ready to return to work. By understanding the process and following the required steps, both employees and employers can navigate this system smoothly.
Need to schedule your SAP evaluation? Get started with Resilient Return Counseling Solutions. https://www.resilientreturn.com