321.386  Headlamps on motorcycles and motorized bicycles.
  Every motorcycle and motorized bicycle shall be equipped with at least one and not more than two headlamps which shall comply with the requirements and limitations of this chapter.
[S13, §1571-m17; C24, 27, 31, 35, §5047; C39, §5033.06; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §321.386]
For applicable scheduled fine, see §805.8A, subsection 3