2024 46 CFR 11.472 – National officer endorsements as barge supervisor

2023 46 CFR 11.472 – National officer endorsements as barge supervisor

2022 46 CFR 11.472 – National officer endorsements as barge supervisor

2021 46 CFR 11.472 – National officer endorsements as barge supervisor

2020 46 CFR 11.472 – National officer endorsements as barge supervisor

2019 46 CFR 11.472 – National officer endorsements as barge supervisor

2016 46 CFR 11.472 – National officer endorsements as barge supervisor

2015 46 CFR 11.472 – National officer endorsements as barge supervisor

2014 46 CFR 11.472 – National officer endorsements as barge supervisor

2010 46 CFR 11.472 – Officer endorsements as barge supervisor