When payment is made by the department for medical care or expenses through the medical assistance program on behalf of a recipient, the department may garnish the wages, salary, or other compensation of the person obligated to pay child support or may withhold amounts pursuant to chapter 252D from the income of the person obligated to pay support, and shall withhold amounts from state income tax refunds of a person obligated to pay support, to the extent necessary to reimburse the department for expenditures for medical care or expenses on behalf of a recipient if all of the following conditions apply:
Iowa Code § 249A.52
94 Acts, ch 1171, §9 2013 Acts, ch 24, § 14