2024 Iowa Code 97B.42A – Optional exclusion from membership

2023 Iowa Code 97B.42A – Optional exclusion from membership

2022 Iowa Code 97B.42A – Optional exclusion from membership

2020 Iowa Code 97B.42A – Optional exclusion from membership

2018 Iowa Code 97B.42A – Optional exclusion from membership

2016 Iowa Code 97B.42A – Optional exclusion from membership

2014 Iowa Code 97B.42A – Optional exclusion from membership.

2009 Iowa Code 97B.42A – Optional exclusion from membership