Versions of 12 CFR 52.4 - Reservation of authority on LawServer 2024 12 CFR 52.4 – Reservation of authority 2023 12 CFR 52.4 – Reservation of authority 2022 12 CFR 52.4 – Reservation of authority 2021 12 CFR 52.4 – Reservation of authority 2020 12 CFR 52.4 – Reservation of authority