Versions of Nebraska Statutes 81-15,159. Legislative findings and intent; state purchases; preference requirements on LawServer 2023 Nebraska Statutes 81-15,159. Legislative findings and intent; state purchases; preference requirements 2022 Nebraska Statutes 81-15,159. Legislative findings and intent; state purchases; preference requirements 2021 Nebraska Statutes 81-15,159. Legislative findings and intent; state purchases; preference requirements 2019 Nebraska Statutes 81-15,159. Legislative findings and intent; state purchases; preference requirements 2018 Nebraska Statutes 81-15,159. Legislative findings and intent; state purchases; preference requirements 2016 Nebraska Statutes 81-15,159. Legislative findings and intent; state purchases; preference requirements 2015 Nebraska Statutes 81-15,159. Legislative findings and intent; state purchases; preference requirements 2014 Nebraska Statutes 81-15,159. Legislative findings and intent; state purchases; preference requirements 2013 Nebraska Statutes 81-15,159. Legislative findings and intent; state purchases; preference requirements