WHEN MUST THE BIENNIAL UPDATE BE FILED? The Biennial Update has a filing deadline unique to each U.S. DOT number. To determine your filing period locate the last 2 digits of your U.S. DOT number. The last digit indicates the month when the filing must take place. The second-to-last...
The Biennial Update has a filing deadline unique to each U.S. DOT number. To determine your filing period locate the last 2 digits of your U.S. DOT number. The last digit indicates the month when the filing must take place. The second-to-last digit indicates the year when the filing...