GAR


Review of Regulations for Applicability to ADS Vehicles	Review of Regulations for Applicability to ADS Vehicles	WP.29 Regulation Development	WP.29 has requested its subsidiary working parties (GR) to review current regulations for issues that may arise in their application to vehicles equipped with Automated Driving Systems. This topic covers the activities across the working parties. Regulation Screening for ADS Review of Regulations for Applicability to ADS Vehicles WP.29 Regulatory Project Regulation Screening for ADS	Program
UN R83 Motor Vehicle Emissions	Motor Vehicle Emissions	UN(ECE) Regulations	Uniform Provisions Concerning the Approval of Vehicles with regard to the Emission of Pollutants According to Engine Fuel Requirements Together with R49, Regulation 83 addresses vehicle emissions. R83 covers emissions from all light vehicles (M1/N1) regardless of engine type and from heavier vehicles only if equipped with a gasoline engine. Under certain circumstances, R83 or R49 can apply to light vehicle CNG/LPG engines as well as to medium passenger and commercial vehicles (M2/N2) equipped with diesel engines. R83 also contains provisions specific to hybrid variations of the vehicles under its purview. Motor Vehicle Emissions Motor Vehicle Emissions UN Regulation No. 83 UN R83	UNR	83
UN R24 Diesel Engine Emissions	C.I. Engine Emissions and Net Power	UN(ECE) Regulations	Uniform Provisions Concerning: I. The Approval of Compression Ignition (C.I.) Engines with regard to the Emission of Visible Pollutants; II. The Approval of Motor Vehicles with regard to the Installation of C.I. Engines of an Approved Type; III. The Approval of Motor Vehicles Equipped with C.I. Engines with regard to the Emission of Visible Pollutantns by the Engine; IV. The Measurement of Power of C.I. Engine Diesel Engine Emissions C.I. Engine Emissions and Net Power UN Regulation No. 24 UN R24	UNR	24
UN R49 Diesel/CNG/LNG Engine Emissions	Diesel and CNG/LNG Engine Emissions	UN(ECE) Regulations	Uniform provisions concerning the measures to be taken against the emission of gaseous and particulate pollutants from compression-ignition engines and positive ignition engines for use in vehicles Diesel/CNG/LNG Engine Emissions Diesel and CNG/LNG Engine Emissions UN Regulation No. 49 UN R49	UNR	49
UN R68 Maximum Speed Measurement	Measurement of Maximum Vehicle Speed	UN(ECE) Regulations	Uniform Provisions Concerning the Approval of Power-driven Vehicles Including Pure Electric Vehicles with regard to the Measurement of the Maximum Speed Maximum Speed Measurement Measurement of Maximum Vehicle Speed UN Regulation No. 68 UN R68	UNR	68
UN R103 Replacement Catalytic Converters	Replacement Catalytic Converters	UN(ECE) Regulations	Uniform Provisions Concerning the Approval of Replacement Catalytic Converters for Power-driven Vehicles Replacement Catalytic Converters Replacement Catalytic Converters UN Regulation No. 103 UN R103	UNR	103
UN R115 LPG/CNG Retrofit Systems	Liquefied Petroleum and Compressed Natural Gas Retrofit Systems	UN(ECE) Regulations	Uniform Provisions Concerning the Approval of: I Specific LPG (Liquefied Petroleum Gases) Retrofit Systems to be Installed in Motor Vehicles for the Use of LPG in their propulsion system II. Specific CNG (Compressed Natural Gas) Retrofit Systems to be Installed in Motor Vehicles for the Use of CNG in their propulsion system LPG/CNG Retrofit Systems Liquefied Petroleum and Compressed Natural Gas Retrofit Systems UN Regulation No. 115 UN R115	UNR	115
UN R143 HD Dual Fuel Retrofit Systems	Heavy-Duty Dual Fuel Retrofit Systems	UN(ECE) Regulations	Uniform provisions concerning the approval of Heavy Duty Dual-Fuel Engine Retrofit Systems (HDDF-ERS) to be installed on heavy duty diesel engines and vehicles HD Dual Fuel Retrofit Systems Heavy-Duty Dual Fuel Retrofit Systems UN Regulation No. 143 UN R143	UNR	143
UN R168 RDE	Real Driving Emissions Test Procedure	UN(ECE) Regulations	RDE Real Driving Emissions Test Procedure UN Regulation No. 168 UN R168	UNR	168