Versions of U.S. Code > Title 21 > Chapter 28 - Sanctions With Respect to Foreign Traffickers of Illicit Synthetic Opioids on LawServer 2024 U.S. Code > Title 21 > Chapter 28 – Sanctions With Respect to Foreign Traffickers of Illicit Synthetic Opioids 2023 U.S. Code > Title 21 > Chapter 28 – Sanctions With Respect to Foreign Traffickers of Illicit Synthetic Opioids 2022 U.S. Code > Title 21 > Chapter 28 – Sanctions With Respect to Foreign Traffickers of Illicit Synthetic Opioids 2021 U.S. Code > Title 21 > Chapter 28 – Sanctions With Respect to Foreign Traffickers of Illicit Synthetic Opioids 2020 U.S. Code > Title 21 > Chapter 28 – Sanctions With Respect to Foreign Traffickers of Illicit Synthetic Opioids