Versions of Iowa Code 252B.4 - Nonassistance cases on LawServer 2023 Iowa Code 252B.4 – Nonassistance cases 2022 Iowa Code 252B.4 – Nonassistance cases 2020 Iowa Code 252B.4 – Nonassistance cases 2018 Iowa Code 252B.4 – Nonassistance cases 2016 Iowa Code 252B.4 – Nonassistance cases 2014 Iowa Code 252B.4 – Nonassistance cases. 2009 Iowa Code 252B.4 – Nonassistance cases
