2024 33 CFR 165.920 – Regulated Navigation Area: USCG Station Port Huron, Port Huron, MI, Lake Huron

2023 33 CFR 165.920 – Regulated Navigation Area: USCG Station Port Huron, Port Huron, MI, Lake Huron

2022 33 CFR 165.920 – Regulated Navigation Area: USCG Station Port Huron, Port Huron, MI, Lake Huron

2021 33 CFR 165.920 – Regulated Navigation Area: USCG Station Port Huron, Port Huron, MI, Lake Huron

2020 33 CFR 165.920 – Regulated Navigation Area: USCG Station Port Huron, Port Huron, MI, Lake Huron

2019 33 CFR 165.920 – Regulated Navigation Area: USCG Station Port Huron, Port Huron, MI, Lake Huron

2016 33 CFR 165.920 – Regulated Navigation Area: USCG Station Port Huron, Port Huron, MI, Lake Huron

2015 33 CFR 165.920 – Regulated Navigation Area: USCG Station Port Huron, Port Huron, MI, Lake Huron

2014 33 CFR 165.920 – Regulated Navigation Area; Reporting Requirements for Barges Loaded with Certain Dangerous Cargoes, Illinois Waterway System located within the Ninth Coast Guard District

2010 33 CFR 165.920 – Regulated Navigation Area: USCG Station Port Huron, Port Huron, MI, Lake Huron

2009 33 CFR 165.920 – Regulated Navigation Area: USCG Station Port Huron, Port Huron, MI, Lake Huron