Versions of 28 CFR Part 543 - Legal Matters on LawServer 2024 28 CFR Part 543 – Legal Matters 2023 28 CFR PART 543 – LEGAL MATTERS 2022 28 CFR Part 543 – Legal Matters 2021 28 CFR Part 543 – Legal Matters 2020 28 CFR Part 543 – Legal Matters