Versions of Iowa Code 135D.5 - Designated entity -- administration and governance on LawServer 2023 Iowa Code 135D.5 – Designated entity — administration and governance 2022 Iowa Code 135D.5 – Designated entity — administration and governance. 2020 Iowa Code 135D.5 – Designated entity — administration and governance. 2018 Iowa Code 135D.5 – Designated entity — administration and governance.