Versions of Iowa Code 598.41D - Assignment of visitation or physical care parenting time on LawServer 2020 Iowa Code 598.41D – Assignment of visitation or physical care parenting time — parent serving active duty — family member. 2016 Iowa Code 598.41D – Assignment of visitation or physical care parenting time 2014 Iowa Code 598.41D – Assignment of visitation or physical care parenting time – parent serving active duty – family member. 2009 Iowa Code 598.41D – Assignment of visitation — parent serving active duty — family member