2024 33 CFR 154.2020 – Certification and recertification–owner/operator responsibilities

2023 33 CFR 154.2020 – Certification and recertification – owner/operator responsibilities

2022 33 CFR 154.2020 – Certification and recertification – owner/operator responsibilities

2021 33 CFR 154.2020 – Certification and recertification – owner/operator responsibilities

2020 33 CFR 154.2020 – Certification and recertification–owner/operator responsibilities

2019 33 CFR 154.2020 – Certification and recertification–owner/operator responsibilities

2016 33 CFR 154.2020 – Certification and recertification–owner/operator responsibilities

2015 33 CFR 154.2020 – Certification and recertification–owner/operator responsibilities

2014 33 CFR 154.2020 – Certification and recertification-owner/operator responsibilities