[Code of Federal Regulations] [Title 40, Volume 29] [Revised as of July 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR600.110-78] [Page 887] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 600_FUEL ECONOMY OF MOTOR VEHICLES--Table of Contents Subpart B_Fuel Economy Regulations for 1978 and Later Model Year Automobiles_Test Procedures Sec. 600.110-78 Equipment calibration. The equipment used for fuel economy testing must be calibrated according to the provisions of Sec. 86.116 of this chapter.