Versions of Iowa Code 527.12 - Revocation of privilege on LawServer 2023 Iowa Code 527.12 – Revocation of privilege 2022 Iowa Code 527.12 – Revocation of privilege 2020 Iowa Code 527.12 – Revocation of privilege 2018 Iowa Code 527.12 – Revocation of privilege 2016 Iowa Code 527.12 – Revocation of privilege 2014 Iowa Code 527.12 – Revocation of privilege. 2009 Iowa Code 527.12 – Revocation of privilege