Versions of Iowa Code 97B.53A - Duty of system on LawServer 2024 Iowa Code 97B.53A – Duty of system 2023 Iowa Code 97B.53A – Duty of system 2022 Iowa Code 97B.53A – Duty of system 2020 Iowa Code 97B.53A – Duty of system 2018 Iowa Code 97B.53A – Duty of system 2016 Iowa Code 97B.53A – Duty of system 2014 Iowa Code 97B.53A – Duty of system. 2009 Iowa Code 97B.53A – Duty of system
