Iowa Code Title XIV. Property [Chs. 555-594A] § 556F.18. Failure to comply

If any person shall take up any boat or vessel, or any logs or lumber, or shall find any goods, money, bank notes, or other things, and shall fail to comply with the requirements of this chapter, the person shall forfeit and pay the sum of twenty dollars, to be recovered in an action by any person who will sue for the same, one half for the use of the person suing and the other half to be deposited in the county treasury for the use of the school districts; but nothing herein contained shall prevent the owner from having and maintaining an action for the recovery of any damage the owner may sustain.