Versions of Iowa Code 543D.19 - Retention of records on LawServer 2023 Iowa Code 543D.19 – Retention of records 2022 Iowa Code 543D.19 – Retention of records 2020 Iowa Code 543D.19 – Retention of records 2018 Iowa Code 543D.19 – Retention of records 2016 Iowa Code 543D.19 – Retention of records 2014 Iowa Code 543D.19 – Retention of records. 2009 Iowa Code 543D.19 – Retention of records