321.458  Loading beyond front.
  The load upon any vehicle operated alone, or the load upon the front vehicle of a combination of vehicles, shall not extend more than three feet beyond the front wheels of such vehicle or the front bumper of such vehicle if it is equipped with such a bumper.
[C39, §5035.07; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §321.458]
Referred to in §321E.2, §805.8A(12)(c)
For applicable scheduled fine, see §805.8A, subsection 12, paragraph c