326.11  Subsequently acquired vehicles.
  Vehicles acquired by a fleet owner after the commencement of the registration year and subsequently added to the fleet shall be prorated by applying the mileage percentage used in the original application for such fleet for such registration period to registration fees due under chapter 321. An application for registration shall be filed with the department pursuant to the provisions of chapter 321.
  The director may issue temporary written authorization to carriers for vehicles acquired by a fleet owner and added to the fleet owner’s prorate fleet after the beginning of the registration year. The temporary authority shall permit the operation of a commercial vehicle until permanent identification is issued, except that the temporary authority shall expire after sixty days.
[C71, 73, 75, 77, 79, 81, §326.11; 81 Acts, ch 115, §1]
89 Acts, ch 317, §38; 2002 Acts, ch 1063, §41; 2005 Acts, ch 8, §41