Versions of Iowa Code 321.368 - Crossing fire hose on LawServer 2023 Iowa Code 321.368 – Crossing fire hose 2022 Iowa Code 321.368 – Crossing fire hose 2020 Iowa Code 321.368 – Crossing fire hose 2018 Iowa Code 321.368 – Crossing fire hose 2016 Iowa Code 321.368 – Crossing fire hose 2014 Iowa Code 321.368 – Crossing fire hose. 2009 Iowa Code 321.368 – Crossing fire hose