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MCS-150 Updates (2/28/2014)

Effective March 1, 2014, motor carriers will no longer be required to provide evidence at the time of registration that the MCS-150 information has been updated within the past year. The new Unified Registration System (URS) will deactivate a motor carrier’s USDOT number if the registration information has not been updated in 24 months. The Iowa DOT will deny IRP registration to registrants who have had their USDOT number deactivated, similar to the way the Iowa DOT currently denies registrations to carriers that are under a federal out-of-service order.

More biennial update FAQs are available here. (