Versions of Iowa Code 479.15 - Failure to pay on LawServer 2024 Iowa Code 479.15 – Failure to pay 2023 Iowa Code 479.15 – Failure to pay 2022 Iowa Code 479.15 – Failure to pay 2020 Iowa Code 479.15 – Failure to pay 2018 Iowa Code 479.15 – Failure to pay 2016 Iowa Code 479.15 – Failure to pay 2014 Iowa Code 479.15 – Failure to pay. 2009 Iowa Code 479.15 – Failure to pay