Will a motor carrier or motor private carrier subject to the UCR fees be required to file a supplemental report and fees if the size of its fleet increases or decreases during the year?
No. UCR fees will be set through a graduated structure of rates according to the number of commercial motor vehicles operated by a motor carrier or motor private carrier during the preceding year. Changes during the UCR Agreement registration year in the number of vehicles operated will not be reflected until the following year and the carrier will not need to report them currently.