Versions of Iowa Code 602.4304 - Supreme court staff on LawServer 2023 Iowa Code 602.4304 – Supreme court staff 2022 Iowa Code 602.4304 – Supreme court staff 2020 Iowa Code 602.4304 – Supreme court staff 2018 Iowa Code 602.4304 – Supreme court staff 2016 Iowa Code 602.4304 – Supreme court staff 2014 Iowa Code 602.4304 – Supreme court staff. 2009 Iowa Code 602.4304 – Supreme court staff