49 C.F.R. § 392.9a Operating authority.
Title 49 - Transportation
(a) Registration required. A motor vehicle providing transportation requiring registration under 49 U.S.C. 13902 may not be operated without the required registration or operated beyond the scope of its registration. (b) Penalties. Every motor vehicle providing transportation requiring registration under 49 U.S.C. 13902 shall be ordered out-of-service if determined to be operating without registration or beyond the scope of its registration. In addition, the motor carrier may be subject to penalties in accordance with 49 U.S.C. 14901. (c) Administrative Review. Upon the issuance of the out-of-service order under paragraph (b) of this section, the driver shall comply immediately with such order. Opportunity for review shall be provided in accordance with section 554 of title 5, United States Code not later than 10 days after issuance of such order. [67 FR 55165, Aug. 28, 2002]
Title 49: Transportation
PART 392—DRIVING OF COMMERCIAL MOTOR VEHICLES
Subpart A—General
§ 392.9a Operating authority.

