Versions of Iowa Code 321.511 - Dismissal -- effect on LawServer 2023 Iowa Code 321.511 – Dismissal — effect 2022 Iowa Code 321.511 – Dismissal — effect. 2020 Iowa Code 321.511 – Dismissal — effect. 2018 Iowa Code 321.511 – Dismissal — effect. 2016 Iowa Code 321.511 – Dismissal 2014 Iowa Code 321.511 – Dismissal – effect. 2009 Iowa Code 321.511 – Dismissal — effect