Versions of 48 CFR Part 504 - Administrative Matters on LawServer 2024 48 CFR Part 504 – Administrative Matters 2023 48 CFR PART 504 – ADMINISTRATIVE MATTERS 2022 48 CFR Part 504 – Administrative Matters 2021 48 CFR Part 504 – Administrative Matters 2020 48 CFR Part 504 – Administrative Matters