2023 Iowa Code 492.4 – Certain corporations excepted

2022 Iowa Code 492.4 – Certain corporations excepted

2020 Iowa Code 492.4 – Certain corporations excepted

2018 Iowa Code 492.4 – Certain corporations excepted

2016 Iowa Code 492.4 – Certain corporations excepted

2014 Iowa Code 492.4 – Certain corporations excepted.

2009 Iowa Code 492.4 – Certain corporations excepted