Iowa Code § 174.7
Any person owning, occupying, or using any such obstruction who shall refuse or fail to remove the same when ordered to do so by the management shall be guilty of a simple misdemeanor.
[C73, §1116; C97, §1664; C24, 27, 31, 35, 39, §2900; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §174.7]