Versions of See prior versions of a law on LawServer 2024 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints 2023 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints 2022 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints 2021 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints 2020 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints 2019 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints 2016 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints 2015 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints 2014 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints 2010 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints 2009 47 CFR 1.718 – Unsatisfied informal complaints; formal complaints relating back to the filing dates of informal complaints