Iowa Code
Chapter 63A - ADMINISTRATION OF OATHS
Section 63A.3 - Jurat by deputy.

63A.3 Jurat by deputy.
In preparing a jurat to an oath or affirmation administered by a deputy, it shall be sufficient for the deputy to affix the deputy’s own name, together with the designation of the deputy’s official position, and the seal of principal, if any.
[C24, 27, 31, 35, 39, §1217; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §78.3]
C93, §63A.3