Versions of Iowa Code 89.12 - Hearing — notice — decree. on LawServer 2023 Iowa Code 89.12 – Hearing — notice — decree 2022 Iowa Code 89.12 – Hearing — notice — decree. 2020 Iowa Code 89.12 – Hearing — notice — decree. 2018 Iowa Code 89.12 – Hearing — notice — decree. 2016 Iowa Code 89.12 – Hearing 2014 Iowa Code 89.12 – Hearing – notice – decree. 2009 Iowa Code 89.12 – Hearing — notice — decree