Versions of 36 CFR 218.16 - Effective dates on LawServer 2024 36 CFR 218.16 – Effective dates 2023 36 CFR 218.16 – Effective dates 2022 36 CFR 218.16 – Effective dates 2021 36 CFR 218.16 – Effective dates 2020 36 CFR 218.16 – Effective dates 2019 36 CFR 218.16 – Effective dates 2016 36 CFR 218.16 – Effective dates 2015 36 CFR 218.16 – Effective dates 2014 36 CFR 218.16 – Effective dates