Versions of Iowa Code 8A.124 - Additional personnel on LawServer 2023 Iowa Code 8A.124 – Additional personnel 2022 Iowa Code 8A.124 – Additional personnel 2020 Iowa Code 8A.124 – Additional personnel 2018 Iowa Code 8A.124 – Additional personnel 2016 Iowa Code 8A.124 – Additional personnel 2014 Iowa Code 8A.124 – Additional personnel. 2009 Iowa Code 8A.124 – Additional personnel