DOT Follow-Up Testing Requirements

After successfully completing a DOT return-to-duty test, many employees must participate in follow-up testing as directed by their Substance Abuse Professional (SAP).

What Is Follow-Up Testing?

Follow-up testing is additional drug and/or alcohol testing conducted after an employee returns to safety-sensitive work.

Who Determines Follow-Up Testing?

The SAP establishes the follow-up testing plan.

The employer is responsible for implementing the plan.

How Long Does Follow-Up Testing Last?

The duration and frequency are determined by the SAP and DOT regulations.

Why Follow-Up Testing Matters

Follow-up testing is a required part of the DOT return-to-duty process.

Failure to comply may affect eligibility for safety-sensitive duties.

DOT Testing in San Jose

We provide DOT-compliant specimen collection services for follow-up testing programs.


Frequently Asked Questions

Can I choose my follow-up testing schedule?

No.

Who decides how many tests I need?

Your SAP establishes the testing plan.

Can follow-up testing be observed?

DOT requirements may require observed collections in certain situations.