Versions of Iowa Code 182.15 - Invoice required on LawServer 2024 Iowa Code 182.15 – Invoice required 2023 Iowa Code 182.15 – Invoice required 2022 Iowa Code 182.15 – Invoice required 2020 Iowa Code 182.15 – Invoice required 2018 Iowa Code 182.15 – Invoice required 2016 Iowa Code 182.15 – Invoice required 2014 Iowa Code 182.15 – Invoice required. 2009 Iowa Code 182.15 – Invoice required