Versions of 50 CFR 18.3 - Definitions on LawServer 2024 50 CFR 18.3 – Definitions 2023 50 CFR 18.3 – Definitions 2022 50 CFR 18.3 – Definitions 2021 50 CFR 18.3 – Definitions 2020 50 CFR 18.3 – Definitions 2019 50 CFR 18.3 – Definitions 2016 50 CFR 18.3 – Definitions 2015 50 CFR 18.3 – Definitions 2014 50 CFR 18.3 – Definitions