2024 33 CFR 157.172 – Limitations on grades of crude oil carried

2023 33 CFR 157.172 – Limitations on grades of crude oil carried

2022 33 CFR 157.172 – Limitations on grades of crude oil carried

2021 33 CFR 157.172 – Limitations on grades of crude oil carried

2020 33 CFR 157.172 – Limitations on grades of crude oil carried

2019 33 CFR 157.172 – Limitations on grades of crude oil carried

2016 33 CFR 157.172 – Limitations on grades of crude oil carried

2015 33 CFR 157.172 – Limitations on grades of crude oil carried

2014 33 CFR 157.172 – Limitations on grades of crude oil carried

2010 33 CFR 157.172 – Limitations on grades of crude oil carried

2009 33 CFR 157.172 – Limitations on grades of crude oil carried