Versions of Iowa Code 633.634 - Combination of petitions on LawServer 2024 Iowa Code 633.634 – Combination of petitions 2023 Iowa Code 633.634 – Combination of petitions 2022 Iowa Code 633.634 – Combination of petitions 2020 Iowa Code 633.634 – Combination of petitions 2018 Iowa Code 633.634 – Combination of voluntary and standby petitions with involuntary petition for hearing 2016 Iowa Code 633.634 – Combination of voluntary and standby petitions with involuntary petition for hearing 2014 Iowa Code 633.634 – Combination of voluntary and standby petitions with involuntary petition for hearing. 2009 Iowa Code 633.634 – Combination of voluntary and standby petitions with involuntary petition for hearing