Versions of 50 CFR 665.668 - Seasons on LawServer 2024 50 CFR 665.668 – Seasons 2023 50 CFR 665.668 – Seasons 2022 50 CFR 665.668 – Seasons 2021 50 CFR 665.668 – Seasons 2020 50 CFR 665.668 – Seasons 2019 50 CFR 665.668 – Seasons 2016 50 CFR 665.668 – Seasons 2015 50 CFR 665.668 – Seasons 2014 50 CFR 665.668 – Seasons