Versions of Iowa Code 309.81 - Record of plans on LawServer 2024 Iowa Code 309.81 – Record of plans 2023 Iowa Code 309.81 – Record of plans 2022 Iowa Code 309.81 – Record of plans 2020 Iowa Code 309.81 – Record of plans 2018 Iowa Code 309.81 – Record of plans 2016 Iowa Code 309.81 – Record of plans 2014 Iowa Code 309.81 – Record of plans. 2009 Iowa Code 309.81 – Record of plans