2023 Iowa Code 492.7 – Executive council to fix amount

2022 Iowa Code 492.7 – Executive council to fix amount

2020 Iowa Code 492.7 – Executive council to fix amount

2018 Iowa Code 492.7 – Executive council to fix amount

2016 Iowa Code 492.7 – Executive council to fix amount

2014 Iowa Code 492.7 – Executive council to fix amount.

2009 Iowa Code 492.7 – Executive council to fix amount