Versions of 27 CFR 19.192 - Security on LawServer 2024 27 CFR 19.192 – Security 2023 27 CFR 19.192 – Security 2022 27 CFR 19.192 – Security 2021 27 CFR 19.192 – Security 2020 27 CFR 19.192 – Security 2019 27 CFR 19.192 – Security 2016 27 CFR 19.192 – Security 2015 27 CFR 19.192 – Security 2014 27 CFR 19.192 – Security 2010 27 CFR 19.192 – Change in production procedure 2009 27 CFR 19.192 – Change in production procedure