DOT SAP & Return to Duty
How Long Does the DOT SAP Program Take?
A realistic timeline for each DOT SAP step, from your first evaluation to return-to-duty testing, plus what speeds the process up and what slows it down.
How to Designate Your SAP in the FMCSA Clearinghouse
CDL drivers must designate their SAP in the FMCSA Clearinghouse before the SAP can report. Here is what that means and how it fits the return-to-duty steps.

CDL Downgrade After a Failed Drug Test: Clearinghouse II Explained
Since November 2024, states must downgrade the CDL of drivers with a prohibited Clearinghouse status. Here is how it works and how to get it back.

How Much Does a DOT SAP Evaluation Cost?
What a DOT SAP evaluation costs, what should be included in the fee, and the other return-to-duty costs to plan for. Our total: $518.15 ($500 professional fee + $18.15 administrative fee) for all professional SAP services.

Failed a DOT Drug Test? What Happens Next and How to Get Back to Work
Failed a DOT drug test? What to do in the first 48 hours, failed pre-employment tests, prescriptions, challenging a result, your record, and the steps back to work.

The DOT Return-to-Duty Process, Step by Step
The DOT return-to-duty process after a failed or refused test: removal, SAP evaluation, treatment, follow-up evaluation, RTD test and follow-up testing.

Can I Complete the DOT SAP Process if I Am Unemployed?
Fired after a failed DOT test? You can start the SAP process without a job. Here is what you can finish now and what still needs an employer.