Versions of 33 CFR 101.520 - Electronic TWIC inspection on LawServer 2024 33 CFR 101.520 – Electronic TWIC inspection 2023 33 CFR 101.520 – Electronic TWIC inspection 2022 33 CFR 101.520 – Electronic TWIC inspection 2021 33 CFR 101.520 – Electronic TWIC inspection 2020 33 CFR 101.520 – Electronic TWIC inspection 2019 33 CFR 101.520 – Electronic TWIC inspection 2016 33 CFR 101.520 – xxx