Iowa Code § 420.215
The compensation for such publication shall not exceed thirty cents for each description, and shall be paid by the city. The amount paid therefor shall be collected as a part of the costs of sale and paid into the treasury.
[C97, §1012; C24, 27, 31, 35, 39, §6874; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §420.215]