Versions of 41 CFR Part 109-30 - Federal Catalog System on LawServer 2024 41 CFR Part 109-30 – Federal Catalog System 2023 41 CFR PART 109-30 – FEDERAL CATALOG SYSTEM 2022 41 CFR Part 109-30 – Federal Catalog System 2021 41 CFR Part 109-30 – Federal Catalog System 2020 41 CFR Part 109-30 – Federal Catalog System