[Code of Federal Regulations] [Title 10, Volume 3] [Revised as of January 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 10CFR490.200] [Page 519] TITLE 10--ENERGY CHAPTER II--DEPARTMENT OF ENERGY PART 490_ALTERNATIVE FUEL TRANSPORTATION PROGRAM--Table of Contents Subpart C_Mandatory State Fleet Program Sec. 490.200 Purpose and scope. This subpart sets forth rules implementing the provisions of Section 507(o) of the Act which requires, subject to some exemptions, that certain percentages of new light duty motor vehicles acquired for State fleets be alternative fueled vehicles.