Versions of See prior versions of a law on LawServer 2024 Nebraska Statutes 81-15,298. Property of Department of Health and Human Services; transfer to Department of Environment and Energy 2023 Nebraska Statutes 81-15,298. Property of Department of Health and Human Services; transfer to Department of Environment and Energy 2022 Nebraska Statutes 81-15,298. Property of Department of Health and Human Services; transfer to Department of Environment and Energy 2021 Nebraska Statutes 81-15,298. Property of Department of Health and Human Services; transfer to Department of Environment and Energy