Versions of Iowa Code 445.2 - Duty of county treasurer on LawServer 2023 Iowa Code 445.2 – Duty of county treasurer 2022 Iowa Code 445.2 – Duty of county treasurer 2020 Iowa Code 445.2 – Duty of county treasurer 2018 Iowa Code 445.2 – Duty of county treasurer 2016 Iowa Code 445.2 – Duty of county treasurer 2014 Iowa Code 445.2 – Duty of county treasurer. 2009 Iowa Code 445.2 – Duty of county treasurer