Versions of 27 CFR 20.231 - Return on LawServer 2024 27 CFR 20.231 – Return 2023 27 CFR 20.231 – Return 2022 27 CFR 20.231 – Return 2021 27 CFR 20.231 – Return 2020 27 CFR 20.231 – Return 2019 27 CFR 20.231 – Return 2016 27 CFR 20.231 – Return 2015 27 CFR 20.231 – Return 2014 27 CFR 20.231 – Return 2010 27 CFR 20.231 – Return 2009 27 CFR 20.231 – Return