Versions of 49 CFR 271.1 - Purpose and scope on LawServer 2024 49 CFR 271.1 – Purpose and scope 2023 49 CFR 271.1 – Purpose and scope 2022 49 CFR 271.1 – Purpose and scope 2021 49 CFR 271.1 – Purpose and scope 2020 49 CFR 271.1 – Purpose and scope