49 CFR 385.113 - Administrative review.
(a) A Mexico-domiciled motor carrier may request the FMCSA to conduct an administrative review if it believes the FMCSA has committed an error in assigning a safety rating or suspending or revoking the carrier's provisional operating authority or provisional Certificate of Registration under this subpart.
(b) The carrier must submit its request in writing, in English, to the Associate Administrator for Enforcement and Program Delivery (MC-E), Federal Motor Carrier Safety Administration, 1200 New Jersey Ave., SE., Washington, DC 20590-0001.
(c) The carrier's request must explain the error it believes the FMCSA committed in assigning the safety rating or suspending or revoking the carrier's provisional operating authority or provisional Certificate of Registration and include any information or documents that support its argument.
(d) The FMCSA will complete its administrative review no later than 10 days after the carrier submits its request for review. The Associate Administrator's decision will constitute the final agency action.