Versions of 5 CFR Part 1639 - Claims Collection on LawServer 2024 5 CFR Part 1639 – Claims Collection 2023 5 CFR PART 1639 – CLAIMS COLLECTION 2022 5 CFR Part 1639 – Claims Collection 2021 5 CFR Part 1639 – Claims Collection 2020 5 CFR Part 1639 – Claims Collection