How can I inactivate/revoke my currently active operating authority (OA) registration?

If you have suspended operations, you can request voluntary revocation of operating authority (OA) registration by following the steps below:

Step 1: Verify your current Operating Authority and USDOT registration status.

Step 2: Fill out Form OCE-46

Complete Form OCE-46 to request Voluntary Revocation of your authority (MC/MX/FF).

The form must be notarized or signed in the presence of a FMCSA staff member.

Step 3: Fill out Form MCS-150 or MCS-150B to Inactivate or Update USDOT registration

 To inactivate your USDOT number, follow these steps:

1. Complete either an updated MCS-150 or MCS-150B form (for Hazmat Carriers).
2. In the "reason for filing" section of the form, check the box labeled "Out of Business Notification." This applies even if your company remains in operation for other purposes.
3. Ensure that you complete items 1-16 and 30-31 on the form.
4. Include a copy of a Driver's License from the individual who signed either #31 on the MCS-150 or #37 on the MCS-150B certification statement (as an attachment).

To update your USDOT (to continue operations that do not require Operating Authority):

1. Update online using your USDOT PIN; or
2. Complete and submit either an updated MCS-150 or MCS-150B form (for Hazmat Carriers).
   1. In the "reason for filing" section of the form, check the box labeled "Biennial Update or Changes."
   2. Ensure that you complete all applicable items 1-16, 21, 30-31 and any others where information has changed since the last update.
   3. Include a copy of a Driver's License from the individual who signed either #31 on the MCS-150 or #37 on the MCS-150B certification statement (as an attachment).

Step 4: Submit Your Form(s)

You can submit the completed and signed forms using one of the following options:

• Submit a ticket. This is the quickest option, and you will receive a confirmation number via email.
• Fax the completed forms to 202-366-3477.
• Mail to:
  
  Federal Motor Carrier Safety Administration
  Office of Registration and Safety Information (MC-RS)
  1200 New Jersey Avenue, SE, Room W65-206
  Washington, D.C. 20590