Versions of Iowa Code 515.16 - Maximum premium on LawServer 2024 Iowa Code 515.16 – Maximum premium 2023 Iowa Code 515.16 – Maximum premium 2022 Iowa Code 515.16 – Maximum premium 2020 Iowa Code 515.16 – Maximum premium 2018 Iowa Code 515.16 – Maximum premium 2016 Iowa Code 515.16 – Maximum premium 2014 Iowa Code 515.16 – Maximum premium. 2009 Iowa Code 515.16 – Maximum premium