Versions of 47 CFR Part 52 - Numbering on LawServer 2024 47 CFR Part 52 – Numbering 2023 47 CFR PART 52 – NUMBERING 2022 47 CFR Part 52 – Numbering 2021 47 CFR Part 52 – Numbering 2020 47 CFR Part 52 – Numbering
