Versions of Iowa Code 123.58 - Auditing on LawServer 2024 Iowa Code 123.58 – Auditing 2023 Iowa Code 123.58 – Auditing 2022 Iowa Code 123.58 – Auditing 2020 Iowa Code 123.58 – Auditing 2018 Iowa Code 123.58 – Auditing 2016 Iowa Code 123.58 – Auditing 2014 Iowa Code 123.58 – Auditing. 2009 Iowa Code 123.58 – Auditing