Versions of 49 CFR 390.4 - Delegations and redelegations of authority of FMCSA employees to perform assigned actions or duties on LawServer 2024 49 CFR 390.4 – Delegations and redelegations of authority of FMCSA employees to perform assigned actions or duties 2023 49 CFR 390.4 – Delegations and redelegations of authority of FMCSA employees to perform assigned actions or duties 2022 49 CFR 390.4 – Delegations and redelegations of authority of FMCSA employees to perform assigned actions or duties 2021 49 CFR 390.4 – Delegations and redelegations of authority of FMCSA employees to perform assigned actions or duties