Versions of 49 CFR 390.201 - USDOT Registration on LawServer 2024 49 CFR 390.201 – USDOT Registration 2023 49 CFR 390.201 – USDOT Registration 2022 49 CFR 390.201 – USDOT Registration 2021 49 CFR 390.201 – USDOT Registration 2020 49 CFR 390.201 – USDOT Registration 2019 49 CFR 390.201 – USDOT Registration 2016 49 CFR 390.201 – USDOT Registration