Versions of Iowa Code 12C.7 - Interest — where credited. on LawServer 2023 Iowa Code 12C.7 – Interest — where credited 2022 Iowa Code 12C.7 – Interest — where credited. 2020 Iowa Code 12C.7 – Interest — where credited. 2018 Iowa Code 12C.7 – Interest — where credited. 2016 Iowa Code 12C.7 – Interest 2014 Iowa Code 12C.7 – Interest – where credited. 2009 Iowa Code 12C.7 – Interest — where credited