Versions of Iowa Code 489.1006 - Conversion on LawServer 2023 Iowa Code 489.1006 – Conversion 2022 Iowa Code 489.1006 – Conversion 2020 Iowa Code 489.1006 – Conversion 2018 Iowa Code 489.1006 – Conversion 2016 Iowa Code 489.1006 – Conversion 2014 Iowa Code 489.1006 – Conversion. 2009 Iowa Code 489.1006 – Conversion