Iowa Code 148E.8 - License revocation or suspension 2022 Iowa Code 148E.8 – License revocation or suspension 2009 Iowa Code 148E.8 – License revocation or suspension 2014 Iowa Code 148E.8 – License revocation or suspension. 2016 Iowa Code 148E.8 – License revocation or suspension 2018 Iowa Code 148E.8 – License revocation or suspension 2020 Iowa Code 148E.8 – License revocation or suspension