Versions of See prior versions of a law on LawServer 2024 6 USC 189 – Utilization of Department of Energy national laboratories and sites in support of homeland security activities 2023 6 USC 189 – Utilization of Department of Energy national laboratories and sites in support of homeland security activities 2022 6 USC 189 – Utilization of Department of Energy national laboratories and sites in support of homeland security activities 2021 6 USC 189 – Utilization of Department of Energy national laboratories and sites in support of homeland security activities 2020 6 USC 189 – Utilization of Department of Energy national laboratories and sites in support of homeland security activities 2018 6 USC 189 – Utilization of Department of Energy national laboratories and sites in support of homeland security activities 2017 6 USC 189 – Utilization of Department of Energy national laboratories and sites in support of homeland security activities 2015 6 USC 189 – Utilization of Department of Energy national laboratories and sites in support of homeland security activities 2014 6 USC 189 – Utilization of Department of Energy national laboratories and sites in support of homeland security activities
