[Code of Federal Regulations] [Title 49, Volume 6] [Revised as of October 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR545.5] [Page 131] TITLE 49--TRANSPORTATION CHAPTER V--NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 545_FEDERAL MOTOR VEHICLE THEFT PREVENTION STANDARD PHASE-IN AND SMALL-VOLUME LINE REPORTING REQUIREMENTS--Table of Contents Sec. 545.5 Definitions. Production year means the 12-month period between September 1 of 2006 and August 31, 2007, inclusive. Small-volume line means a line with an annual production of not more than 3,500 vehicles.