Versions of Iowa Code 321.93 - Defense on LawServer 2023 Iowa Code 321.93 – Defense 2022 Iowa Code 321.93 – Defense 2020 Iowa Code 321.93 – Defense 2018 Iowa Code 321.93 – Defense 2016 Iowa Code 321.93 – Defense 2014 Iowa Code 321.93 – Defense. 2009 Iowa Code 321.93 – Defense
