Versions of Iowa Code 313.37 - Road equipment on LawServer 2024 Iowa Code 313.37 – Road equipment 2023 Iowa Code 313.37 – Road equipment 2022 Iowa Code 313.37 – Road equipment 2020 Iowa Code 313.37 – Road equipment 2018 Iowa Code 313.37 – Road equipment 2016 Iowa Code 313.37 – Road equipment 2014 Iowa Code 313.37 – Road equipment. 2009 Iowa Code 313.37 – Road equipment