Iowa Code Title VI. Human Services [Chs. 216-255A] § 252H.18A. Request for review outside applicable time frames

1. If a support order is not eligible for review and adjustment because the support order is outside of the minimum time frames specified by rule of the department, a parent may request a review and administrative modification by submitting all of the following to child support services:

2. Upon receipt of the request and all documentation required in subsection 1, child support services shall review the request and documentation and if appropriate shall issue a notice of intent to modify as provided in section 252H.19.

3. Notwithstanding section 598.21C, for purposes of this section, a substantial change in circumstances means there has been a change of fifty percent or more in the income of a parent, and the change is due to financial circumstances which have existed for a minimum period of three months and can reasonably be expected to exist for an additional three months.