Versions of 19 CFR 18.27 - Port marks on LawServer 2024 19 CFR 18.27 – Port marks 2023 19 CFR 18.27 – Port marks 2022 19 CFR 18.27 – Port marks 2021 19 CFR 18.27 – Port marks 2020 19 CFR 18.27 – Port marks 2019 19 CFR 18.27 – Port marks 2016 19 CFR 18.27 – Port marks 2015 19 CFR 18.27 – Port marks 2014 19 CFR 18.27 – Port marks
