Versions of 32 CFR Part 228 - Security Protective Force on LawServer 2024 32 CFR Part 228 – Security Protective Force 2023 32 CFR PART 228 – SECURITY PROTECTIVE FORCE 2022 32 CFR Part 228 – Security Protective Force 2021 32 CFR Part 228 – Security Protective Force 2020 32 CFR Part 228 – Security Protective Force