Versions of Iowa Code 173.1 - State fair authority on LawServer 2023 Iowa Code 173.1 – State fair authority 2022 Iowa Code 173.1 – State fair authority 2020 Iowa Code 173.1 – State fair authority 2018 Iowa Code 173.1 – State fair authority 2016 Iowa Code 173.1 – State fair authority 2014 Iowa Code 173.1 – State fair authority. 2009 Iowa Code 173.1 – State fair authority