Versions of Iowa Code 321.326 - Pedestrians on left on LawServer 2023 Iowa Code 321.326 – Pedestrians on left 2022 Iowa Code 321.326 – Pedestrians on left 2020 Iowa Code 321.326 – Pedestrians on left 2018 Iowa Code 321.326 – Pedestrians on left 2016 Iowa Code 321.326 – Pedestrians on left 2014 Iowa Code 321.326 – Pedestrians on left. 2009 Iowa Code 321.326 – Pedestrians on left