Versions of Iowa Code 462A.33 - Driving over ice on LawServer 2024 Iowa Code 462A.33 – Driving over ice 2023 Iowa Code 462A.33 – Driving over ice 2022 Iowa Code 462A.33 – Driving over ice 2020 Iowa Code 462A.33 – Driving over ice 2018 Iowa Code 462A.33 – Driving over ice 2016 Iowa Code 462A.33 – Driving over ice 2014 Iowa Code 462A.33 – Driving over ice. 2009 Iowa Code 462A.33 – Driving over ice