Versions of Iowa Code 681.13 - Labor claims preferred on LawServer 2023 Iowa Code 681.13 – Labor claims preferred 2022 Iowa Code 681.13 – Labor claims preferred 2020 Iowa Code 681.13 – Labor claims preferred 2018 Iowa Code 681.13 – Labor claims preferred 2016 Iowa Code 681.13 – Labor claims preferred 2014 Iowa Code 681.13 – Labor claims preferred. 2009 Iowa Code 681.13 – Labor claims preferred