Versions of 27 CFR 19.191 - Signs on LawServer 2024 27 CFR 19.191 – Signs 2023 27 CFR 19.191 – Signs 2022 27 CFR 19.191 – Signs 2021 27 CFR 19.191 – Signs 2020 27 CFR 19.191 – Signs 2019 27 CFR 19.191 – Signs 2016 27 CFR 19.191 – Signs 2015 27 CFR 19.191 – Signs 2014 27 CFR 19.191 – Signs 2010 27 CFR 19.191 – Change in operations 2009 27 CFR 19.191 – Change in operations