Versions of Iowa Code 499.43A - Existing cooperatives organized under chapter 497 or 498 -- conversion option on LawServer 2024 Iowa Code 499.43A – Existing cooperatives organized under chapter 497 or 498 — conversion option 2023 Iowa Code 499.43A – Existing cooperatives organized under chapter 497 or 498 — conversion option 2022 Iowa Code 499.43A – Existing cooperatives organized under chapter 497 or 498 — conversion option. 2020 Iowa Code 499.43A – Existing cooperatives organized under chapter 497 or 498 — conversion option. 2018 Iowa Code 499.43A – Existing cooperatives organized under chapter 497 or 498 — conversion option. 2016 Iowa Code 499.43A – Existing cooperatives organized under chapter 497 or 498 2014 Iowa Code 499.43A – Existing cooperatives organized under chapter 497 or 498 – conversion option. 2009 Iowa Code 499.43A – Existing cooperatives organized under chapter 497 or 498 — conversion option