Iowa Code § 468.612
The applicant shall pay the costs of the board and auditor and for the serving of notices for hearing, the fees of witnesses summoned by the board on said hearing, and the recording of the finding of the board by the county recorder.
Service of notice fees, §331.655, subsection 1 Witness fees, §622.69 – 622.75
[C73, §1221; C97, §1959; S13, §1959; C24, 27, 31, 35, 39, §7727; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §465.13] 89 Acts, ch 126, §2 CS89, §468.612