2024 Iowa Code 28K.5 – County election of port commission members

2023 Iowa Code 28K.5 – County election of port commission members

2022 Iowa Code 28K.5 – County election of port commission members

2020 Iowa Code 28K.5 – County election of port commission members

2018 Iowa Code 28K.5 – County election of port commission members

2016 Iowa Code 28K.5 – County election of port commission members

2014 Iowa Code 28K.5 – County election of port commission members.

2009 Iowa Code 28K.5 – County election of port commission members