
Return to Duty (RTD)

Break free from Prohibited status
HOW THE FMCSA RETURN-TO-DUTY PROCESS WORKS
Before you begin:
Have a checkmark in Steps 1-4 in the FMCSA Clearinghouse.
We are NOT a SAP counseling service. We only assist with Step 5 and Step 6
About Us
WHY CHOSE US
At Hope Diagnostics Lab, we understand that compliance, testing, and Return-to-Duty requirements can feel overwhelming. That is why we provide compassionate, professional support designed to make the process clear, efficient, and stress-free for drivers, owner-operators, trucking companies, and employers.
We offer more than testing — we offer guidance you can trust. From DNA testing and drug testing to DOT physicals DOT and non-DOT testing, DOT breath and alcohol testing, and Return-to-Duty support, our team is committed to helping clients move forward with confidence. We also provide personalized assistance for FMCSA Clearinghouse violations, including support for drivers in prohibited status and owner-operators who need help completing the necessary steps.
When you choose us, you are choosing a team that values accuracy, confidentiality, and responsiveness. You will always speak with a knowledgeable professional, not an automated system, and we work hard to return calls quickly because your time matters.
What Sets Us Apart
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Professional and compassionate service.
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Support for RTD, DOT, non-DOT, DNA, and alcohol testing needs.
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Personalized one-on-one guidance.
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Fast, accurate, and confidential service.
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Experienced compliance support for drivers, owner-operators, and employers.
Your safe and lawful return to the road is our priority.

Our Process
HOW IT WORKS
Follow these steps to complete your Return-to-Duty Process
4
STEP 4
Clearinghouse Assistance
A team member will call you from 901-329-0719 and guide you step-by-step to select us as your C/TPA in the FMCSA Clearinghouse. You can complete this easily from your phone.
2
STEP 2
Choose Your Payment Option
1. Step 5 Full Payment
Link: https://square.link/u/fTgob5wj
2. Step 5 Split Payment ($135)
Link: https://square.link/u/oj3wnOTI
3. Step 5 & 6 Payment
Link: https://square.link/u/JljgbZej
4. Step 5& 6 Split Payment
5
STEP 5
Take Your Return-to-Duty Drug Test
We’ll schedule your observed RTD drug test at one of 40,000+ certified testing centers nationwide. Results are typically available within 3–5 business days.
3
STEP 3
Submit SAP Completion Documents
After payment, our team will contact your SAP provider to collect all required completion paperwork.
6
STEP 6
Status Update in Clearinghouse
Once your negative results are received, we upload them and update your FMCSA Clearinghouse status from “Prohibited” to “Not Prohibited.”
Nationwide testing available for all services
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