Versions of Iowa Code 123.124 - Beer permits -- classes on LawServer 2023 Iowa Code 123.124 – Beer permits — classes 2022 Iowa Code 123.124 – Beer permits — classes. 2020 Iowa Code 123.124 – Beer permits — classes. 2018 Iowa Code 123.124 – Beer permits — classes. 2016 Iowa Code 123.124 – Beer permits 2014 Iowa Code 123.124 – Permits – classes. 2009 Iowa Code 123.124 – Permits — classes