Versions of See prior versions of a law on LawServer 2024 40 CFR 265.121 – Post-closure requirements for facilities that obtain enforceable documents in lieu of post-closure permits 2023 40 CFR 265.121 – Post-closure requirements for facilities that obtain enforceable documents in lieu of post-closure permits 2022 40 CFR 265.121 – Post-closure requirements for facilities that obtain enforceable documents in lieu of post-closure permits 2021 40 CFR 265.121 – Post-closure requirements for facilities that obtain enforceable documents in lieu of post-closure permits 2020 40 CFR 265.121 – Post-closure requirements for facilities that obtain enforceable documents in lieu of post-closure permits 2019 40 CFR 265.121 – Post-closure requirements for facilities that obtain enforceable documents in lieu of post-closure permits 2016 40 CFR 265.121 – Post-closure requirements for facilities that obtain enforceable documents in lieu of post-closure permits 2015 40 CFR 265.121 – Post-closure requirements for facilities that obtain enforceable documents in lieu of post-closure permits 2014 40 CFR 265.121 – Post-closure requirements for facilities that obtain enforceable documents in lieu of post-closure permits