Waiver of notice periods and time limitations

1. A parent may waive the fifteen-day prereview waiting period provided for in section 252H.16. a. Upon receipt of signed requests from both parents waiving the prereview waiting period, child support services may conduct a review of the support order prior to the expiration of the fifteen-day period provided in section 252H.16. b. If the parents jointly waive the prereview waiting period and the order under review is subsequently adjusted, the signed statements of both parents waiving the waiting period shall be filed in the court record with the order adjusting the support obligation. 2. A parent may waive the postreview waiting period provided for in section 252H.8, subsection 2 or 7, for a court hearing or in section 252H.17 for requesting of a second review. a. Upon receipt of signed requests from both parents subject to the order reviewed, waiving the postreview waiting period, child support services may enter an administrative order adjusting the support order, if appropriate, prior to the expiration of the postreview waiting period. b. If the parents jointly waive the postreview waiting period and an administrative order to adjust the support order is entered, the signed statements of both parents waiving the waiting period shall be filed in the court record with the administrative order adjusting the support obligation. 3. A parent may waive the time limitations established in section 252H.8, subsection 3, for requesting a court hearing, or in section 252H.20 for requesting a conference. a. Upon receipt of signed requests from both parents who are subject to the order to be modified, waiving the time limitations, child support services may proceed to enter an administrative modification order. b. If the parents jointly waive the time limitations and an administrative modification order is entered under this chapter, the signed statements of both parents waiving the time limitations shall be filed in the court record with the administrative modification order.