[Code of Federal Regulations] [Title 49, Volume 4] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR368.2] [Page 786] TITLE 49--TRANSPORTATION CHAPTER III--FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF 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.--Table of Contents Sec. 368.2 Definitions. Interstate transportation means transportation described at 49 U.S.C. 13501, and transportation in the United States otherwise exempt from the Secretary's jurisdiction under 49 U.S.C. 13506(b)(1). Mexico-domiciled motor carrier means a motor carrier of property whose principal place of business is located in Mexico.