Versions of Iowa Code 670.2 - Liability imposed. on LawServer 2023 Iowa Code 670.2 – Liability imposed 2022 Iowa Code 670.2 – Liability imposed 2020 Iowa Code 670.2 – Liability imposed 2018 Iowa Code 670.2 – Liability imposed 2016 Iowa Code 670.2 – Liability imposed 2014 Iowa Code 670.2 – Liability imposed. 2009 Iowa Code 670.2 – Liability imposed