Iowa Code § 355.10
1. The surveyor shall record a plat and description with the county recorder no later than thirty days after signature on the plat by the surveyor if the survey was made for one of the following purposes:
Subsection 1, NEW paragraph c
90 Acts, ch 1236, §10 C91, §114A.10 C93, §355.10 2016 Acts, ch 1064, §5