Versions of Iowa Code 902.12 - Minimum sentence for certain felonies — eligibility for parole or work release. on LawServer 2023 Iowa Code 902.12 – Minimum sentence for certain felonies — eligibility for parole or work release 2022 Iowa Code 902.12 – Minimum sentence for certain felonies — eligibility for parole or work release. 2020 Iowa Code 902.12 – Minimum sentence for certain felonies — eligibility for parole or work release. 2018 Iowa Code 902.12 – Minimum sentence for certain felonies — eligibility for parole or work release. 2016 Iowa Code 902.12 – Minimum sentence for certain felonies 2014 Iowa Code 902.12 – Minimum sentence for certain felonies – eligibility for parole or work release. 2009 Iowa Code 902.12 – Minimum sentence for certain felonies — eligibility for parole or work release