Versions of 19 CFR 171.0 - Scope on LawServer 2024 19 CFR 171.0 – Scope 2023 19 CFR 171.0 – Scope 2022 19 CFR 171.0 – Scope 2021 19 CFR 171.0 – Scope 2020 19 CFR 171.0 – Scope 2019 19 CFR 171.0 – Scope 2016 19 CFR 171.0 – Scope 2015 19 CFR 171.0 – Scope 2014 19 CFR 171.0 – Scope 2010 19 CFR 171.0 – Scope