Versions of 19 CFR 19.37 - Crib operations on LawServer 2024 19 CFR 19.37 – Crib operations 2023 19 CFR 19.37 – Crib operations 2022 19 CFR 19.37 – Crib operations 2021 19 CFR 19.37 – Crib operations 2020 19 CFR 19.37 – Crib operations 2019 19 CFR 19.37 – Crib operations 2016 19 CFR 19.37 – Crib operations 2015 19 CFR 19.37 – Crib operations 2014 19 CFR 19.37 – Crib operations