Versions of 40 CFR 72.84 - Automatic permit amendment on LawServer 2024 40 CFR 72.84 – Automatic permit amendment 2023 40 CFR 72.84 – Automatic permit amendment 2022 40 CFR 72.84 – Automatic permit amendment 2021 40 CFR 72.84 – Automatic permit amendment 2015 40 CFR 72.84 – Automatic permit amendment 2014 40 CFR 72.84 – Automatic permit amendment 2010 40 CFR 72.84 – Automatic permit amendment