Versions of Iowa Code 512B.4 - Lodge system on LawServer 2023 Iowa Code 512B.4 – Lodge system 2022 Iowa Code 512B.4 – Lodge system 2020 Iowa Code 512B.4 – Lodge system 2018 Iowa Code 512B.4 – Lodge system 2016 Iowa Code 512B.4 – Lodge system 2014 Iowa Code 512B.4 – Lodge system. 2009 Iowa Code 512B.4 – Lodge system