Versions of Iowa Code 533.104 - Superintendent on LawServer 2024 Iowa Code 533.104 – Superintendent of credit unions 2023 Iowa Code 533.104 – Superintendent 2022 Iowa Code 533.104 – Superintendent 2020 Iowa Code 533.104 – Superintendent 2018 Iowa Code 533.104 – Superintendent 2016 Iowa Code 533.104 – Superintendent 2014 Iowa Code 533.104 – Superintendent. 2009 Iowa Code 533.104 – Superintendent