Versions of Iowa Code 13B.2 - Position established on LawServer 2023 Iowa Code 13B.2 – Position established 2022 Iowa Code 13B.2 – Position established 2020 Iowa Code 13B.2 – Position established 2018 Iowa Code 13B.2 – Position established 2016 Iowa Code 13B.2 – Position established 2014 Iowa Code 13B.2 – Position established. 2009 Iowa Code 13B.2 – Position established