49 C.F.R. § 368.1 Certificate of registration.
Title 49 - Transportation
(a) A Mexico-domiciled motor carrier must apply to the FMCSA and receive a Certificate of Registration to provide interstate transportation in municipalities in the United States on the United States-Mexico international border or within the commercial zones of such municipalities as defined in 49 U.S.C. 13902(c)(4)(A). (b) A certificate of registration permits only interstate transportation of property in municipalities in the United States on the United States-Mexico international border or within the commercial zones of such municipalities. A holder of a Certificate of Registration who operates a vehicle beyond this area is subject to applicable penalties and out-of-service orders.
Title 49: Transportation
PART 368—APPLICATION FOR A CERTIFICATE OF REGISTRATION TO OPERATE IN MUNICIPALITIES IN THE UNITED STATES ON THE UNITED STATES-MEXICO INTERNATIONAL BORDER OR WITHIN THE COMMERCIAL ZONES OF SUCH MUNICIPALITIES.
§ 368.1 Certificate of registration.
