Versions of 12 CFR 50.31 - Determining maturity on LawServer 2024 12 CFR 50.31 – Determining maturity 2023 12 CFR 50.31 – Determining maturity 2022 12 CFR 50.31 – Determining maturity 2021 12 CFR 50.31 – Determining maturity 2020 12 CFR 50.31 – Determining maturity 2019 12 CFR 50.31 – Determining maturity 2016 12 CFR 50.31 – Determining maturity 2015 12 CFR 50.31 – Determining maturity