Versions of 19 CFR 149.1 - Definitions on LawServer 2024 19 CFR 149.1 – Definitions 2023 19 CFR 149.1 – Definitions 2022 19 CFR 149.1 – Definitions 2021 19 CFR 149.1 – Definitions 2020 19 CFR 149.1 – Definitions 2019 19 CFR 149.1 – Definitions 2016 19 CFR 149.1 – Definitions 2015 19 CFR 149.1 – Definitions 2014 19 CFR 149.1 – Definitions