Federal Motor Carrier Safety Administration

Commercial Vehicle Information Systems and Networks (CVISN)

CVISN Homepage


Change Request


NOTICE:    The new CVISN homepage has been moved to the new location.   If it does not automatically redirect to the new CVISN web page within 15 seconds. Please click here.

To access SAFER technical document, please select the above SYSTEM tab or click here.

To access Change Request document, please select the above CHANGE REQUEST tab or click here.