Versions of 40 CFR 80.1400 - Applicability on LawServer 2024 40 CFR 80.1400 – Applicability 2023 40 CFR 80.1400 – Applicability 2022 40 CFR 80.1400 – Applicability 2021 40 CFR 80.1400 – Applicability 2015 40 CFR 80.1400 – Applicability 2014 40 CFR 80.1400 – Applicability