2024 46 CFR 10.203 – Requirement to hold a TWIC and a merchant mariner credential

2023 46 CFR 10.203 – Requirement to hold a TWIC and a merchant mariner credential

2022 46 CFR 10.203 – Requirement to hold a TWIC and a merchant mariner credential

2021 46 CFR 10.203 – Requirement to hold a TWIC and a merchant mariner credential

2020 46 CFR 10.203 – Requirement to hold a TWIC and a merchant mariner credential

2019 46 CFR 10.203 – Requirement to hold a TWIC and a merchant mariner credential

2016 46 CFR 10.203 – Requirement to hold a TWIC and a merchant mariner credential

2015 46 CFR 10.203 – Requirement to hold a TWIC and a merchant mariner credential

2014 46 CFR 10.203 – Requirement to hold a TWIC and a merchant mariner credential