Versions of Iowa Code 600B.14 - Substance of complaint on LawServer 2023 Iowa Code 600B.14 – Substance of complaint 2022 Iowa Code 600B.14 – Substance of complaint 2020 Iowa Code 600B.14 – Substance of complaint 2018 Iowa Code 600B.14 – Substance of complaint 2016 Iowa Code 600B.14 – Substance of complaint 2014 Iowa Code 600B.14 – Substance of complaint. 2009 Iowa Code 600B.14 – Substance of complaint