Versions of Iowa Code 659.6 - Proof of malice on LawServer 2024 Iowa Code 659.6 – Proof of malice 2023 Iowa Code 659.6 – Proof of malice 2022 Iowa Code 659.6 – Proof of malice 2020 Iowa Code 659.6 – Proof of malice 2018 Iowa Code 659.6 – Proof of malice 2016 Iowa Code 659.6 – Proof of malice 2014 Iowa Code 659.6 – Proof of malice. 2009 Iowa Code 659.6 – Proof of malice