Versions of 47 CFR 2.1031 - Cross reference on LawServer 2024 47 CFR 2.1031 – Cross reference 2023 47 CFR 2.1031 – Cross reference 2022 47 CFR 2.1031 – Cross reference 2021 47 CFR 2.1031 – Cross reference 2020 47 CFR 2.1031 – Cross reference 2019 47 CFR 2.1031 – Cross reference 2016 47 CFR 2.1031 – Cross reference 2015 47 CFR 2.1031 – Cross reference 2014 47 CFR 2.1031 – Cross reference