Many USDOT OOS statuses are due to missed or incorrect MCS-150 filings. If additional issues
exist (e.g., safety rating, insurance, or authority problems), we will explain the next steps.
Regulatory
Compliance.
This service supports compliance with:
- 49 CFR §390.19 – Motor Carrier Identification Report (MCS-150)
- FMCSA requirements related to Out-of-Service USDOT status
- USDOT registration and data accuracy regulations
Operating with an Out-of-Service USDOT may result in enforcement, fines, and roadside violations.
Resolving the OOS status is critical before resuming operations.


