Versions of Iowa Code 542.20 - Practice privilege on LawServer 2023 Iowa Code 542.20 – Practice privilege 2022 Iowa Code 542.20 – Practice privilege 2020 Iowa Code 542.20 – Practice privilege 2018 Iowa Code 542.20 – Practice privilege 2016 Iowa Code 542.20 – Practice privilege 2014 Iowa Code 542.20 – Practice privilege. 2009 Iowa Code 542.20 – Practice privilege
