Versions of Iowa Code 552.7 - Buyer\'s cancellation on LawServer 2023 Iowa Code 552.7 – Buyer’s cancellation 2022 Iowa Code 552.7 – Buyer’s cancellation. 2020 Iowa Code 552.7 – Buyer’s cancellation. 2018 Iowa Code 552.7 – Buyer’s cancellation. 2016 Iowa Code 552.7 – Buyer 2014 Iowa Code 552.7 – Buyer’s cancellation. 2009 Iowa Code 552.7 – Buyer’s cancellation