Versions of 1 CFR Part 15 - Services to Federal Agencies on LawServer 2024 1 CFR Part 15 – Services to Federal Agencies 2023 1 CFR PART 15 – SERVICES TO FEDERAL AGENCIES 2022 1 CFR Part 15 – Services to Federal Agencies 2021 1 CFR Part 15 – Services to Federal Agencies 2020 1 CFR Part 15 – Services to Federal Agencies