321.365  Coasting prohibited.
  The driver of a motor vehicle shall not drive with the source of motive power disengaged from the driving wheels except when disengagement is necessary to stop or to shift gears.
[C39, §5031.04, 5031.05; C46, 50, 54, 58, 62, §321.365, 321.366; C66, 71, 73, 75, 77, 79, 81, §321.365]
87 Acts, ch 170, §12
For applicable scheduled fine, see §805.8A, subsection 6