Versions of 14 CFR 1-4 - System of accounts coding on LawServer 2024 14 CFR 1-4 – System of accounts coding 2023 14 CFR 1-4 – System of accounts coding 2022 14 CFR 1-4 – System of accounts coding 2021 14 CFR 1-4 – System of accounts coding 2020 14 CFR 1-4 – System of accounts coding 2019 14 CFR 1-4 – System of accounts coding 2016 14 CFR 1-4 – System of accounts coding