The most efficient way to request and track a review of Federal and State crash or inspection data is using the DataQs system, which automatically forwards your Request for Data Review (RDR) to the appropriate office for resolution and collects updates and responses for current requests.

Please note: Entities that are registered in MCMIS (for examples, interstate motor carriers, brokers, freight forwarders, IEPs, etc.) must log in to the FMCSA Portal to request access to DataQs. If you don't already have a Portal account, you can learn how to set one up by clicking here. Once you have a Portal account, then you can request DataQs access.

If you aren't a registered entity in MCMIS, click here.