Updating Your Registration or Authority

Any time a carrier or other regulated entity changes its name or address, or other details in their record, they should update their US DOT and operating authority record with FMCSA in a timely manner. In addition, FMCSA requires all entities under its jurisdiction to update their information every two years:

More info at FMCSA website:

https://www.fmcsa.dot.gov/registration/updating-your-registration#biennial-updates