Versions of 40 CFR 35.10000 - Purpose on LawServer 2024 40 CFR 35.10000 – Purpose 2023 40 CFR 35.10000 – Purpose 2022 40 CFR 35.10000 – Purpose 2021 40 CFR 35.10000 – Purpose 2020 40 CFR 35.10000 – Purpose 2019 40 CFR 35.10000 – Purpose 2016 40 CFR 35.10000 – Purpose