Versions of Iowa Code 257.46 - Funding on LawServer 2024 Iowa Code 257.46 – Funding 2023 Iowa Code 257.46 – Funding 2022 Iowa Code 257.46 – Funding 2020 Iowa Code 257.46 – Funding 2018 Iowa Code 257.46 – Funding 2016 Iowa Code 257.46 – Funding 2014 Iowa Code 257.46 – Funding. 2009 Iowa Code 257.46 – Funding