Versions of Iowa Code 256.14 - Permanent revolving fund on LawServer 2023 Iowa Code 256.14 – Permanent revolving fund 2022 Iowa Code 256.14 – Permanent revolving fund 2020 Iowa Code 256.14 – Permanent revolving fund 2018 Iowa Code 256.14 – Permanent revolving fund 2016 Iowa Code 256.14 – Permanent revolving fund 2014 Iowa Code 256.14 – Permanent revolving fund. 2009 Iowa Code 256.14 – Permanent revolving fund