CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER Q—ENERGY POLICY (Parts 600–611) > PART 600—FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES > SUBPART B—Fuel Economy Regulations for 1978 and Later Model Year Automobiles—Test Procedures (§600.101-08 to §600.115-08) > 600.101-12—General applicability.

600.101-12—General applicability.

(a) The provisions of this subpart are applicable to 2012 and later model year automobiles and to the manufacturers of 2012 and later model year automobiles.
(b) Fuel economy and carbon-related emissions data. Unless stated otherwise, references to fuel economy or fuel economy data in this subpart shall also be interpreted to mean the related exhaust emissions of CO2, HC, and CO, and where applicable for alternative fuel vehicles, CH3 OH, C2 H5 OH, C2 H4 O, HCHO, NMHC and CH4. References to average fuel economy shall be interpreted to also mean average carbon-related exhaust emissions.

Code of Federal Regulations

[75 FR 25704, May 7, 2010]

Code of Federal Regulations

Effective Date Note: At 75 FR 25704, May 7, 2010, § 600.101-12 was added, effective July 6, 2010.
(a) The provisions of this subpart are applicable to 2012 and later model year automobiles and to the manufacturers of 2012 and later model year automobiles.
(b) Fuel economy and carbon-related emissions data. Unless stated otherwise, references to fuel economy or fuel economy data in this subpart shall also be interpreted to mean the related exhaust emissions of CO2, HC, and CO, and where applicable for alternative fuel vehicles, CH3 OH, C2 H5 OH, C2 H4 O, HCHO, NMHC and CH4. References to average fuel economy shall be interpreted to also mean average carbon-related exhaust emissions.

Code of Federal Regulations

[75 FR 25704, May 7, 2010]