This session includes documents concerning the following regulatory subjects:

GTR No. 2 Motorcycle Emissions and Fuel Consumption		GTR 0002
GTR No. 4 Worldwide Heavy-Duty Vehicle Emissions Certification Procedure		GTR 0004
GTR No. 5 On-Board Diagnostic Systems		GTR 0005
UN R40 Emission of Gaseous Pollutants by Motorcycles	UN Regulation	UNR 0040
UN R47 Moped Emissions	UN Regulation	UNR 0047
UN R49 Diesel and CNG/LNG Engine Emissions	UN Regulation	UNR 0049
UN R83 Motor Vehicle Emissions	UN Regulation	UNR 0083
UN R85 Power Measurement of Internal Combustion Engines and Electric Motors	UN Regulation	UNR 0085
UN R96 Tractor and NRMM Engine Emissions	UN Regulation	UNR 0096
UN R101 Carbon Dioxide Emissions and Fuel/Energy Consumption	UN Regulation	UNR 0101
UN R110 Compressed and Liquefied Natural Gas System Components	UN Regulation	UNR 0110
UN R115 Liquefied Petroleum and Compressed Natural Gas Retrofit Systems	UN Regulation	UNR 0115
Heavy-Duty Hybrid Vehicle Emissions	Regulatory Project	Heavy-duty Hybrids (HDH)
UN R132 Retrofit Emission Control Devices	UN Regulation	UNR 0132
GTR No. 15 Worldwide Harmonized Light Vehicle Emissions Test Procedure		GTR 0015
UN R143 Heavy-Duty Dual Fuel Retrofit Systems	UN Regulation	UNR 0143
Mobile Air-Conditioning Test Procedure	Regulatory Project	MACTP
UN R0 International Whole Vehicle Type Approval System (IWVTA)	UN Regulation	UNR 0000
Environmentally Friendly Vehicles		EFV