Versions of Iowa Code 15.106C - Director -- responsibilities on LawServer 2023 Iowa Code 15.106C – Director — responsibilities 2022 Iowa Code 15.106C – Director — responsibilities. 2020 Iowa Code 15.106C – Director — responsibilities. 2018 Iowa Code 15.106C – Director — responsibilities. 2016 Iowa Code 15.106C – Director 2014 Iowa Code 15.106C – Director – responsibilities.