Iowa Code § 68A.603
The ethics and campaign disclosure board shall administer the provisions of sections 68A.601 through 68A.609 and shall promulgate all necessary rules in accordance with chapter 17A.
[C75, 77, 79, 81, §56.20] 93 Acts, ch 163, §33; 2003 Acts, ch 40, §5, 9 CS2003, §68A.603