Versions of 50 CFR 253.18 - Closing on LawServer 2024 50 CFR 253.18 – Closing 2023 50 CFR 253.18 – Closing 2022 50 CFR 253.18 – Closing 2021 50 CFR 253.18 – Closing 2020 50 CFR 253.18 – Closing 2019 50 CFR 253.18 – Closing 2016 50 CFR 253.18 – Closing 2015 50 CFR 253.18 – Closing 2014 50 CFR 253.18 – Closing 2010 50 CFR 253.18 – Program operating guidelines 2009 50 CFR 253.18 – Program operating guidelines