Versions of Iowa Code 488.1002 - Derivative action on LawServer 2023 Iowa Code 488.1002 – Derivative action 2022 Iowa Code 488.1002 – Derivative action 2020 Iowa Code 488.1002 – Derivative action 2018 Iowa Code 488.1002 – Derivative action 2016 Iowa Code 488.1002 – Derivative action 2014 Iowa Code 488.1002 – Derivative action. 2009 Iowa Code 488.1002 – Derivative action