The posting up or service of any notice or other paper required by law may be proved by the affidavit of any competent witness attached to a copy of said notice or paper, and made within six months of the time of such posting up.
Iowa Code § 622.94
The posting up or service of any notice or other paper required by law may be proved by the affidavit of any competent witness attached to a copy of said notice or paper, and made within six months of the time of such posting up.
Iowa Code § 622.94