Outage coming for commercial customers as part of Celtic upgrade

For commercial vehicle customers: All services for IFTA/IRP online and in branch offices will be out of service from 5 p.m., May 2 until 8:30 a.m., May 6 for a Motor Carrier Services systems upgrade. All other customer services online and in branch offices will not be affected. We apologize for any inconvenience. 

The software upgrade will allow commercial customers to perform more online transactions, be easier to use, and provide a more intuitive interface with the SCDMV.