Versions of Iowa Code 512B.17 - Beneficiaries on LawServer 2023 Iowa Code 512B.17 – Beneficiaries 2022 Iowa Code 512B.17 – Beneficiaries 2020 Iowa Code 512B.17 – Beneficiaries 2018 Iowa Code 512B.17 – Beneficiaries 2016 Iowa Code 512B.17 – Beneficiaries 2014 Iowa Code 512B.17 – Beneficiaries. 2009 Iowa Code 512B.17 – Beneficiaries