Versions of See prior versions of a law on LawServer 2024 50 USC 2652 – Restrictions on access to national security laboratories by foreign visitors from sensitive countries 2023 50 USC 2652 – Restrictions on access to national security laboratories by foreign visitors from sensitive countries 2022 50 USC 2652 – Restrictions on access to national security laboratories by foreign visitors from sensitive countries 2021 50 USC 2652 – Restrictions on access to national security laboratories by foreign visitors from sensitive countries 2020 50 USC 2652 – Restrictions on access to national security laboratories by foreign visitors from sensitive countries 2018 50 USC 2652 – Restrictions on access to national security laboratories by foreign visitors from sensitive countries 2017 50 USC 2652 – Restrictions on access to national security laboratories by foreign visitors from sensitive countries 2015 50 USC 2652 – Restrictions on access to national security laboratories by foreign visitors from sensitive countries 2014 50 USC 2652 – Restrictions on access to national security laboratories by foreign visitors from sensitive countries
