Versions of 40 CFR 27.1 - Basis and purpose on LawServer 2024 40 CFR 27.1 – Basis and purpose 2023 40 CFR 27.1 – Basis and purpose 2022 40 CFR 27.1 – Basis and purpose 2021 40 CFR 27.1 – Basis and purpose 2020 40 CFR 27.1 – Basis and purpose 2019 40 CFR 27.1 – Basis and purpose 2016 40 CFR 27.1 – Basis and purpose 2015 40 CFR 27.1 – Basis and purpose 2014 40 CFR 27.1 – Basis and purpose
