| Subject | Base Directive | Ammending Directives | Regulation | Subject ID |
| ------- UNECE ------ | 23 | |||
| 2016/1628 Non Road Mobile Machinery Emissions NRMM | 2016/1628 | 5.3.8.1 | ||
| Accident Emergency Call Systems (AECS) e-Call | 2015/758 | 2010/40 2017/78 2017/79 2017/1293 | 144 | 25.1 |
| Adaptive front lighting systems (AFS) | 123 | 8.1.28 | ||
| Advance warning triangles | 27 | 8.3.5 | ||
| Advanced Driver Assistance Systems (ADAS) | 25.6 | |||
| Advanced Driver Assistance Systems (ADAS) | 14.2.7 | |||
| Advanced Emergency Braking System (AEBS) for M1/N1 | 152 | 1.3.5 | ||
| Advanced Emergency Braking Systems (AEBS) | 347/2012 | 131 | 1.3.1 | |
| Agricultural Mechanical Coupling components | 2022/2055 | 147 | 4.1.2 | |
| Agricultural OTA/ Working Groups | 21.11 | |||
| Air Conditioning Systems | 2006/40 | 706/2007 2016/879 | 5.3.4 | |
| Airbag module for a replacement airbag system | 114 | 12.4 | ||
| Anti-theft (mopeds/motorcycles) | 93/33 | 1999/23 | 62 | 14.3.4 |
| Anti-theft and alarm systems | 116 | 14.3.2 | ||
| Anti-theft of motor vehicles (see R97) | 74/61 | 95/56 | 18 | 14.3.3 |
| Approval of Motor Vehicles with Regard to Their Direct Vision | 167 | 10.1.7 | ||
| Asbestos in motor vehicles | 20.9 | |||
| Audible Warning (Motorcycles) | 93/30 | 7.2 | ||
| Audible warning devices | 70/388 | 28 | 7.1 | |
| AUDIBLE WARNINGS | 7 | |||
| Automated Driving Systems (ADS) 2022/1426 | 2022/1426 | 25.5 | ||
| Automated Lane Keeping Systems(ALKS) R157 | 157 | 25.4 | ||
| AUTOMATED/AUTONOMOUS AND CONNECTED VEHICLES | GRVA | |||
| Automatic braking | 1.3 | |||
| Average CO2 Emissions (light-duty vehicles) | 510/2011 | 410/2014 114/2013 427/2014 2016/2320 2017/1152 2017/1499 2018/143 2018/259 2018/805 2018/812 2018/1003 | 5.4.2 | |
| Average CO2 Emissions (passenger vehicles) | 443/2009 | 443/D 2011/878co Decision 63/2011/EU 443/2009/E 1014/2010 1014/2010 510/2011 725/2011 725/2011 725/2011 725/2011 2011/878 293/2012 2012/770/D 397/2013 2016/2319 2017/785 2017/1402 2017/1502 2018/144 2018/258 2018/649 2018/811 2018/1002 | 5.4.1 | |
| Awareness of the vulnerable behind vehicles R158 | 158 | 10.1.5 | ||
| Blind-spot information systems (BSIS) R151 | 151 | 10.1.4 | ||
| Brake Assist Systems (BAS) | 139 | 1.3.3 | ||
| BRAKES | 1 | |||
| BRAKES & RUNNING GEAR | GRRF | |||
| Brakes of M1 & N1 vehicles | 13H | 1.1.1 | ||
| Braking (category L vehicles) | 93/14 | 2006/27 2006/27 | 78 | 1.6 |
| Burning behaviour of materials | 95/28 | 118 | 15.3.1 | |
| Cabs of commercial vehicles | 29 | 11.1.6 | ||
| CARAVANS | 17 | |||
| Cat L - Belts and Anchorages | 97/24 | 2006/27 | 12.5 | |
| CATP & EQG reports (& 113 etc) | 20.16 | |||
| Child restraint systems (CRS) R44 | 44 | 12.3.3 | ||
| Child Restraint Systems for Safer Transport of Children in Buses and Coaches | 170 | 12.3.6 | ||
| Close coupling devices (CCDs) | 102 | 4.2 | ||
| CNG and LNG Vehicles & Components | 110 | 20.7 | ||
| CO2 / Fuel Consumption (VECTO) | 5.3.12 | |||
| CO2 / Fuel Consumption Information | 1999/94 | 2003/73 | 5.4 | |
| CO2 emission performance stds Pasngr Cars & Light | 2019/631 | 5.4.3 | ||
| CO2 emission/fuel consumption | 80/1268 | 89/491 93/116 1999/100 2004/3 | 101 | 5.3.2 |
| Connected and Automated Vehicles (CAV) | 2010/40 885/2013 886/2013 | 25 | ||
| Construction of caravans | 17.1 | |||
| Construction of motor caravans | 17.2 | |||
| Construction of Vehicles - Consolidated (RE3) | 22.6 | |||
| Cornering lamps | 119 | 8.1.27 | ||
| Country Codes & Vehicle Categories (Draft) | 20.23 | |||
| COUPLINGS | 4 | |||
| Crash helmets - lightweight | 20.2.1 | |||
| Cruise controls | 14.3.10 | |||
| Cyber security and management system (R155) | 155 | 25.2 | ||
| Dangerous Goods (ADR) | 94/55 | D/2008/68 96/86 2000/61 2001/7 2003/28 2004/111 2008/68 2008/68 2008/68 2008/86 2010/187/E 2011/26/EU 2012/188 | 105 | 20.11 |
| Daytime running lamps | 97/30 | 87 | 8.1.10 | |
| Defrost/demist | 78/317 | 672/2010/E | 10.2.4 | |
| Deleted document / incorrectly loaded documents | 2018/828 | DEL | ||
| DETA - Database for Exchange of TA Information | 29.3 | |||
| Devices for indirect vision | 2003/97 | 71/127 79/795 85/205 86/562 88/321 2005/27 2007/38 | 46 | 10.1.1 |
| Diesel emission (agricultural tractors) | 2000/25 | 2005/13/EC 77/537 82/890 2010/22/EU 2011/72/EU 2011/72/EU 2014/43 2000/25/EC | 96 | 5.3.6 |
| Direction indicators | 76/759 | 89/277 1999/15 | 6 | 8.1.6 |
| Door latches and hinges | 70/387 | 98/90 2001/31 2019/1354 | 11 | 11.3.1 |
| Driver Control Assistance Systems | 171 | 25.7 | ||
| Driver operated controls (mopeds/motorcycles) | 93/29 | 2000/74 2009/80 | 60 | 14.2.2 |
| Drivers field of vision (agricultural tractors) | 74/347 | 79/1073 | 71 | 10.2.2 |
| ECE 1958 agreement | 2017/1293 2017/1294 | 23.2 | ||
| ECE 1997 Agreement | 23.3 | |||
| ECE 1998 Agreement | 23.4 | |||
| EEA | 23.5 | |||
| ELECTRIC (Non-Lighting) | 19 | |||
| Electric power trained vehicles | 100 | 19.6 | ||
| Electric Vehicles of Category L | 136 | 19.8 | ||
| Electromagnetic compatibility (EMC) | 72/245 | 72/245/EEC 89/491 95/54 2004/104 2004/104 2004/104 2005/49 2005/83 2006/28 2009/19 2017/260 2017/260 2017/1574 | 10 | 19.4 |
| Electronic Control Systems | 19.1 | |||
| Electronic Data Exchange of the data on the Certificate of Conformity (using EUCARIS) (2021/133) | 2021/133 | 21.1.4 | ||
| Electronic Stability Control (ESC) | 661/2009 | 140 | 1.3.4 | |
| EMC (general non-auto) | 89/336 | 92/31 93/68 2004/108 2004/108 2004/108-C | 19.5 | |
| Emission of gaseous pollutants | 15 | 5.1.2 | ||
| Emission of gaseous pollutants by mopeds | 97/24 | 2009/108 | 47 | 5.1.4 |
| Emission of gaseous pollutants by motorcycles | 97/24 | 2002/51 2003/77 2005/30 2006/27 2006/72 2006/120 | 40 | 5.1.3 |
| EMISSIONS | 5 | |||
| Emissions | 5.1 | |||
| Emissions - Heavy Duty Diesels | 5.2 | |||
| Emissions - Heavy Duty Diesels (595/2009) | 595/2009 | 64/2012 582/2011 133/2014 2017/2400 2018/858 2018/932 2018/956 | 5.2.6 | |
| Emissions - Non Road Mobile Machinery NRMM (97/68 was repealed by 2016/1628) -- See 2016/1628 | 97/68 2001/63 2002/88 2004/26 2010/26/EU 2011/88 2012/46 2016/1628 2017/654 2017/654 2017/655 2017/655 2017/656 2017/656 2018/236 2018/630 2018/987 2018/988 2018/989 | 5.3.8 | ||
| Emissions of C.I & P.I LPG/CNG engines | 2005/55 | 64/2012 88/77 91/542 96/1 1999/96 2001/27 2001/27 2005/78 2006/51 2006/81 595/2009 595/2009/C 582/2011 582/2011 136/2014 627/2014 2008/74/EC | 49 | 5.2.1 |
| Emissions of M1 & N1 vehicles | 715/2007 | Cor 692 cor 1154 70/220 74/290 77/102 78/665 83/351 88/76 88/436 89/458 89/491 91/441 93/59 94/12 96/44 96/69 98/69 98/77 1999/102 2001/1 2001/100 2002/80 2003/76 692/2008 692/2008 566/2011 459/2012 630/2012 143/2013 171/2013 195/2013 2016/427 2016/646 715/2016 2017/948 2017/1151 2017/1151 2017/1154 2017/1221 2017/1221 2017/1347 2018/858 | 83 | 5.1.1 |
| Emissions/Consumption & Other Emissions | 5.3 | |||
| End of life vehicles | 2000/53 | 2000/53\D 2000/53\D 2000/53/D 2000/53/D 2000/53/D 2000/53/D 2006/66 2008/689 2016/774 2017/2096 | 20.21 | |
| Enhanced Child Restraint Systems (ECRS) | 129 | 12.3.4 | ||
| Environmental and Propulsion | 134/2014 | 20.24.1 | ||
| EU - Technical Committee on Motor Vehicles (TCMV) | 692/2008 | 29.7 | ||
| EU 2018 WV TA Category M,N,O Framework (2018/858) | 2018/858 | 2018/956 2018/1002 2018/1003 | 21.1.1 | |
| EU Forum Exchange Info on Enforcement | 29.6 | |||
| Event Data Recorder (EDR) - R160 | 2021/1215 | 160 | 14.3.14 | |
| EXTERIOR | 13 | |||
| Exterior Noise | 6.1 | |||
| Exterior projections m/cycles | 97/24 | 2006/27 | 13.1.3 | |
| Exteriors/Other Misc | 13.3 | |||
| Exteriors/Projections | 13.1 | |||
| Exteriors/Protective Devices | 13.2 | |||
| External projections of commercial vehicles | 92/114 | 97/836 2009/433 | 61 | 13.1.2 |
| External projections of passenger cars | 74/483 | 79/488 2007/15 | 26 | 13.1.1 |
| Filament lamps | 37 | 8.1.2 | ||
| FIRE RISK | 15 | |||
| Fire Risks/Flammability | 15.3 | |||
| Fitment of Tyres | 2.13 | |||
| Flammability of M3s | 18.1.4 | |||
| Foot controls | 35 | 14.2.1 | ||
| Forward field of vision of drivers | 77/649 | 81/643 88/366 90/630 | 125 | 10.2.1 |
| Front and rear protective devices | 42 | 11.2.3 | ||
| Front fog lamps | 76/762 | 1999/18 | 19 | 8.1.13 |
| Front Protection Systems | 2005/66 | 78/2009 2005/66/D 631/2009 631/2009/C | 13.2.2 | |
| Front underrun protective devices | 2000/40 | 93 | 13.2.5 | |
| Frontal collision protection | 96/79 | 96/79\Cor 1999/98 2018/178 | 94 | 11.1.2 |
| Frontal Impact and Restraint Systems | 2020/576 | 137 | 11.1.5 | |
| Front-mounted ROPS (narrow-track tractors) | 87/402 | 89/681 2000/22 2005/67 2010/22/EU | 11.2.6 | |
| Fuel Consumption | 5.3.5 | |||
| Fuel System Electric Power Train Safety (R153) | 153 | 11.1.7 | ||
| Fuel system- m/cycle | 15.5 | |||
| Fuel tanks (See 70/221, Subject 13.2.4 ) | 15.2 | |||
| Gas-discharge light sources | 99 | 8.1.20 | ||
| GB Type Approval - Car, Truck, Bus and Trailer (SI and EU Regulations) | 21.5.1 | |||
| Gear Shift Indicators | 65/2012 | 13.4.3 | ||
| General construction of large buses & coaches | 2001/85 | 36 | 18.1.1 | |
| General construction of M2 or M3 vehicles | 2001/85 | 2018/237 | 107 | 18.1.2 |
| General construction of small buses & coaches | 2001/85 | 52 | 18.1.3 | |
| General Safety | 13.4 | |||
| General Safety EC Regulation | 661/2009 | Corr 2012-142 Corr 1008/2009 672/2010/E 1003/2010 1005/2010 1009/2010 19/2011/EU 109/2011/E 407/2011 458/2011 523/2012 1230/2012 2015/166 2016/1004 2018/178 2018/629 | 13.4.1 | |
| GENERAL SAFETY PROVISIONS | GRSG | |||
| Geneva Convention | 23.1 | |||
| GROUPS - WORKING PARTY 29 and EU TCMV | 29 | |||
| GSR2 General Safety, Protect Occupants & Road User | 2019/2144 | 13.4.4 | ||
| GTR (draft) Brakes | 1.8 | |||
| GTR (draft) Flex-GTR | 11.8 | |||
| GTR (draft) HDHEV (heavy duty hybrid electric) | 19.6.1 | |||
| GTR (draft) ID of controls | 14.2.5 | |||
| GTR (draft) Lighting | 8.2.5 | |||
| GTR (draft) Quiet Road Transport Vehicles (QRTV) | 6.3.1 | |||
| GTR (draft) Side Impact Dummies | 11.7 | |||
| GTR (draft) Vehicle Interior Air Quality (VIAQ) | 14.5.1 | |||
| GTR 01 Doors & Locks | 1H | 11.3.2 | ||
| GTR 02 WMTC (motorcycle emissions) | 2H | 5.1.6 | ||
| GTR 03 Motorcycle Brakes | 3H | 1.6.1 | ||
| GTR 04 WHDC (heavy-duty engine exhaust emissions) | 4H | 5.2.2 | ||
| GTR 05 WWH-OBD (on board diagnostics) | 5H | 5.6 | ||
| GTR 06 Safety Glazing | 6H | 10.4 | ||
| GTR 07 Head restraints | 7H | 12.6 | ||
| GTR 08 ESC (electronic stability control systems) | 8H | 1.5 | ||
| GTR 09 Pedestrian Safety | 9H | 13.2.6 | ||
| GTR 10 OCE (off cycle emissions) | 10H | 5.8 | ||
| GTR 11 NRMM (tractors & non road mobile machinery) | 11H | 5.3.11 | ||
| GTR 12 Motorcycle ID of controls | 12H | 14.2.6 | ||
| GTR 13 HFCV (hydrogen fuel cell vehicles) | 13H | 30.2 | ||
| GTR 14 Pole Side Impact | 14H | 11.6 | ||
| GTR 15 WLTP | 15H | 5.5 | ||
| GTR 16 - Tyres | 18/2009 | 16H | 2.12 | |
| GTR 17 Motorcycle Crankcase Evaporative Emissions | 17H | 5.3.10 | ||
| GTR 18 - Motorcycle On-Board Diagnostic Systems | 18H | 5.1.7 | ||
| GTR 19 EVAPorative emission test procedure for WLTP | 19H | 5.9 | ||
| GTR 20 Electrical Vehicle Safety (EVS) | 20H | 19.6.2 | ||
| GTR 22 In-vehicle Battery Durability for Electrified Vehicles | 22H | 19.9 | ||
| GTR 23 - two- and three-wheeled vehicles with a combustion engine - pollution-control devices | 23H | 5.11 | ||
| GTR 24 Laboratory Measurement of Brake Emissions for Light-Duty Vehicles | 24H | 5.12 | ||
| GTR21 Determination Electrified Vehicle Power DEVP | 21H | 19.6.3 | ||
| Handling and stability of vehicles | 111 | 3.3.1 | ||
| Head restraints (headrests) | 78/932 | 25 | 12.1.5 | |
| Headlamp cleaners | 45 | 10.3.4 | ||
| Headlamps (H1-H3 HB3 HB4 H7 H8 H9 HIR1 HIR21) | 8 | 8.1.8 | ||
| Headlamps (H4) | 20 | 8.1.22 | ||
| Headlamps (HS1) motorcycles | 97/24 | 72 | 8.1.18 | |
| Headlamps (HS2) (moped) | 82 | 8.1.24 | ||
| Headlamps (HSB) | 76/761 89/517 1999/17 | 31 | 8.1.21 | |
| Headlamps (mopeds) | 97/24 | 56 | 8.1.12 | |
| Headlamps (motorcycles) | 97/24 | 57 | 8.1.11 | |
| Headlamps emitting a symmetrical passing-beam | 113 | 8.1.25 | ||
| Headlamps emitting an asymmetrical passing-beam | 112 | 8.1.26 | ||
| Headlamps for mopeds | 76 | 8.1.23 | ||
| Headlamps with gas-discharge light sources | 98 | 8.1.19 | ||
| Head-on collision | 33 | 11.1.1 | ||
| Heating systems | 2001/56 | 2004/78 2004/78 2006/119 | 122 | 14.3.1 |
| Heavy Duty Dual-Fuel Retrofit (HDDF-ERS) | 143 | 5.2.5 | ||
| Heavy vehicle braking | 71/320 | 74/132 75/524 79/489 85/647 88/194 91/422 98/12 2002/78 | 13 | 1.1 |
| HYDROGEN | 30 | |||
| Hydrogen and fuel cell vehicles of category L | 146 | 30.4 | ||
| Hydrogen Fuel Cell Vehicles | 134 | 30.3 | ||
| Hydrogen Tanks | 79/2009/EC | 79/2009 406/2010/E | 30.1 | |
| ID of controls - Tractor | 86/415 | 2010/22/EU | 14.2.4 | |
| Identification of controls tell-tales & indicators | 78/316 | 93/91 94/53 | 121 | 14.2.3 |
| Illumination of rear registration plates | 76/760 | 97/31 | 4 | 8.1.4 |
| IMPACTS | 11 | |||
| Impacts/Door Latches & Hinges | 11.3 | |||
| Impacts/Impact Protection | 11.1 | |||
| Impacts/Protective Devices | 11.2 | |||
| Installation lighting & signalling (tractors) | 78/933 | 1999/56 2006/26 | 86 | 8.2.4 |
| Installation of lighting & light-signalling device | 76/756 | 80/233 82/244 83/276 84/8 89/278 91/663 97/28 2007/35 2008/89 | 48 | 8.2.1 |
| Installation of lighting & signalling (mopeds) | 93/92 | 93-92-cor 2000/73 2009/67 | 74 | 8.2.3 |
| Installation of lighting & signalling L3 vehicles | 93/92 | 2000/73 2009/67 | 53 | 8.2.2 |
| Installation of Tyres - Item 46A in ECWVTA | 458/2011 | 2.13.1 | ||
| Intelligent Transport Systems | 26 | |||
| Intelligent Transport Systems | 2010/40 | 26.1 | ||
| INTERIOR | 14 | |||
| Interior Environment | 14.5 | |||
| Interior fittings | 74/60 | 78/632 2000/4 | 21 | 14.1.1 |
| Interior fittings GVs | 14.1.2 | |||
| Interiors/Controls | 14.2 | |||
| Interiors/Fittings | 14.1 | |||
| Interiors/Systems & Instruments | 14.3 | |||
| ISOFIX anchorage systems, i-Size seating positions | 145 | 12.3.5 | ||
| Labelling of Tyres | 2020/740 | 1235-2011 1222/2009/ 228/2011/E 2018/116 | 2.11 | |
| Lane Departure Warning System (LDWS) | 351/2012 | C/351/2012 | 130 | 1.3.2 |
| Lateral collision protection | 96/27 | 95 | 11.1.4 | |
| Lateral protection devices | 89/297 | 73 | 13.2.3 | |
| LegStat News | 90 | |||
| Light Emitting Diode (LED) light sources | 2018/1998 | 128 | 8.2.6 | |
| LIGHTING | 8 | |||
| LIGHTING & LIGHT SIGNALLING | GRE | |||
| Lighting/Devices | 8.1 | |||
| Lighting/Installation | 8.2 | |||
| Lighting/Other | 8.3 | |||
| Light-Signalling Devices (LSD) | 148 | 8.2.7 | ||
| Livestock & Cattle Wagons | 20.19 | |||
| LPG and CNG retrofit systems | 115 | 20.6.1 | ||
| LPG vehicles | 67 | 20.6 | ||
| M & D - new categories | 16.5 | |||
| Masses & dimensions | 92/21 | 95/48 95/48 | 16.4 | |
| Masses & dimensions- GV's | 97/27 | 2003/19 | 16.6 | |
| Masses & dimensions- m/cycle | 93/93 | 2004/86 | 16.7 | |
| Maximum speed - Motorcycle | 95/1 | 2002/41 2006/27 | 20.3.1 | |
| Maximum speed - Tractor | 74/152 | 88/412 98/89 2009/60 | 20.3.2 | |
| Measurement of fuel consumption | 2019/99 | 84 | 5.3.3 | |
| Measurement of maximum speed inc electric | 68 | 20.3 | ||
| Measurement of the net power | 80/1269 | 88/195 89/491 97/21 1999/99 595/2009 595/2009 | 85 | 20.5 |
| Mechanical couplings | 94/20 | 2018/862 | 55 | 4.1 |
| Member States Expert Group Motor Vehicles MSEG-MV | 29.8 | |||
| Monitoring Reporting CO2 New Heavy Duty Vehicles | 2018/956 | 5.2.7 | ||
| Motorcycle Couplings | 97/24 | 4.1.1 | ||
| Motorcycle Emissions | 20.24 | |||
| Motorcycle leg protection | 20.8 | |||
| Motorcycle max power | 20.15 | |||
| Motorcycle rear reg plate | 93/94 | 1999/26 2009/62 | 13.3.2 | |
| Motorcycle safety (anti-tamper & others) | 97/24 | 20.1 | ||
| Motorcycle speedos | 2000/7 | 14.3.12 | ||
| Motorcycle Wheelguards | 13.3.6 | |||
| Motorcycle Whole Vehicle Approval Framework | 168/2013 | D2016/2178 C2016/1824 C../1824/2 2002/24 2013/60/EU 44/2014 901/2014 2016/1825 2017/1033 2018/295 | 21.4 | |
| MOTORCYCLES | 20 | |||
| Motorcycles & Miscellaneous/Roadworthiness Testing | 77/143 | 20.14 | ||
| Motorcycles & Miscellaneous/Tractor Multi-Subject | 20.20 | |||
| Motorcycles etc | 19.5.2 | |||
| MOVED MR1 --- NOW at 22.2 | 23.6.1 | |||
| MOVED MR1 --- NOW at subject 22.2 | 23.6 | |||
| MOVED MR2 --- NOW at 22.4 | 23.6.2 | |||
| MOVED R.E.3 (RE3) to subject 22.6 | 11.4 | |||
| MOVED S.R.2 - NOW at 22.2 or 22.3 | 11.5 | |||
| Moving Off Information System (MOIS) R159 | 159 | 10.1.6 | ||
| Mutual Resolution (MR4) Panoramic Safety Glazing | 22.8 | |||
| Mutual Resolution 1 (MR1) -Test tools & devices | 22.2 | |||
| Mutual Resolution 2 (MR2) -Propulsion System Defs | 22.4 | |||
| Mutual Resolution 3 (MR3) -VIAQ | 22.5 | |||
| Net power tractors & non-road mobile machinery | 120 | 20.5.1 | ||
| 'New Approach' Approval | 93/465 | 21.2 | ||
| New Subject | 20.4 | |||
| New Subject | 20.21.1 | |||
| New Subject | 98/91 | 20.11.1 | ||
| NOISE | 6 | |||
| NOISE | GRB | |||
| Noise - Equipment used outdoors | 2000/14 | 2005/88 2005/88 | 6.1.4 | |
| Noise - Replacement Silencers | 6.2 | |||
| Noise and Tyres | GRBP | |||
| Noise emissions of mopeds | 78/1015 | 87/56 89/235 97/24 | 63 | 6.1.5 |
| Noise emissions of motorcycles | 97/24 | 78/1015 87/56 89/235 89/235 2009/108 2023/320 | 41 | 6.1.3 |
| Noise of M & N categories of vehicles | 540/2014 | 70/157 73/350 77/212 81/334 84/372 84/424 89/491 92/97 96/20 1999/101 2007/34 2018/798 | 51 | 6.1.1 |
| Noise of three-wheeled vehicles | 97/24 | 2009/108 | 9 | 6.1.2 |
| Not Used – duplicate of 21.3 | 24 | |||
| Online Data Exchange and the Notification of EU Type-Approvals under Regulation 2018/858 (2020/1812) | 2020/1812 | 21.1.3 | ||
| OTA Group | 21.10 | |||
| OTA underground | 21.12 | |||
| Parking lamps | 77/540 | 1999/16 | 77 | 8.1.16 |
| Partitioning systems | 126 | 14.3.13 | ||
| Passenger handholds (m/cycle) | 93/32 | 1999/24 2009/79 | 12.1.2 | |
| PASSIVE SAFETY | GRSP | |||
| Pedestrian Protection | 78/2009 | 2003/102 631/2009 631/2009 | 13.2.1 | |
| Pedestrian Safety | 127 | 13.2.7 | ||
| Pole Side Impact | 135 | 11.6.1 | ||
| POLLUTION & ENERGY | GRPE | |||
| Position stop direction indicator lamps L-category | 97/24 | 50 | 8.1.17 | |
| Position, stop and end-outline lamps | 76/758 | 89/516 97/30 | 7 | 8.1.7 |
| Pressure vessels | 87/404 | 90/488 93/68 2009/105 | 1.4 | |
| Prevention of fire risks | 2016/1428 | 34 | 15.1 | |
| Protective helmets and visors | 22 | 20.2 | ||
| PUBLIC SERVICE VEHICLES | 18 | |||
| Public Service Vehicles/Construction | 18.1 | |||
| Public Service Vehicles/Seats | 18.2 | |||
| Quiet Road Transport Vehicles (QRTV) | 2017/71 | 138 | 6.3.2 | |
| Quiet Road Transport Vehicles (QRTV) | 6.3 | |||
| Radio Interference - Motorcycles etc | 97/24 | 19.4.2 | ||
| Radio interference - TRACTOR | 75/322 | 2000/2 2001/3 2009/64 | 19.4.1 | |
| Real Driviing Emissions (RDE) | 2024/211 | 168 | 5.10 | |
| Rear fog lamps | 77/538 | 89/518 1999/14 | 38 | 8.1.14 |
| Rear reg plate space | 70/222 | 1003/2010 | 13.3.1 | |
| Rear underrun protective devices (RUPDs) | 70/221 | 79/490 81/333 97/19 2000/8 2000/8 2006/20 2019/272 | 58 | 13.2.4 |
| Rear view mirrors - TRACTOR | 74/346 | 98/40 2009/59 | 10.1.3 | |
| Rear view mirrors (motorcycles/mopeds) | 80/780 | 80/1272 97/24 | 81 | 10.1.2 |
| Rear-end collision | 32 | 11.1.3 | ||
| Rear-marking plates for heavy and long vehicles | 70 | 8.3.4 | ||
| Rear-marking plates for slow moving vehicles | 69 | 8.3.3 | ||
| Recreational Craft | 2013/53 | 94/25 2003/44 2017/1 | 21.2.1 | |
| Recyclability of motor vehicles | 2005/64 | 2009/1 | 133 | 20.22.1 |
| Recycle | 20.22 | |||
| Replacement braking parts | 90 | 1.2 | ||
| Replacement pollution control devices | 103 | 5.1.5 | ||
| Replacement Seats & Covers | 12.1.4 | |||
| Replacement silencing systems | D/140/2015 | 59 | 6.2.5 | |
| Replacement silencing systems (RESS)(motorcycles) | 97/24 | 92 | 6.2.6 | |
| Replacement wheels for passenger cars | 124 | 2.8 | ||
| Resolution on light source categories (RE5) | 22.7 | |||
| Retreaded tyres | 2.4 | |||
| Retreaded tyres for commercial vehicles & trailers | 109 | 2.4.2 | ||
| Retreaded tyres for passenger cars & trailers | 108 | 2.4.1 | ||
| Retrofit Emission Control Devices (REC) | 2018/630 | 132 | 5.2.4 | |
| Retro-reflecting devices | 76/757 | 97/29 | 3 | 8.1.3 |
| Retro-Reflective Devices (RRD) | 150 | 8.1.29 | ||
| Retro-reflective markings | 104 | 8.3.6 | ||
| Retro-reflective tyres for two-wheeled vehicles | 88 | 2.6 | ||
| Reverse Warning – Approval of Audible Reverse Warning devices and the vehicles | 165 | 7.3 | ||
| Reversing lamps | 77/539 | 97/32 | 23 | 8.1.15 |
| Road Illumination Devices (RID) | 149 | 8.2.8 | ||
| Rollover - TRACTOR - Dynamic | 77/536 | 89/680 1999/55 2009/57/EC | 11.2.4 | |
| Rollover - TRACTOR - Narrow-track | 86/298 | 89/682/cor 89/682 2000/19 2005/67 2010/22/EU | 11.2.5 | |
| Rollover - TRACTOR - Static | 79/622 | 82/953 88/413 1999/40 2009/75/EC | 11.2.2 | |
| Roll-over protection | 11.2.1 | |||
| Safety Glazing | 92/22 | 2001/92 | 43 | 10.3.1 |
| Safety-belt anchorages | 76/115 | 81/575 82/318 90/629 96/38 2005/41 | 14 | 12.2.1 |
| Safety-belts | 77/541 | 81/576 82/319 90/628 96/36 2000/3 2000/3 2005/40 | 16 | 12.3.1 |
| Sealed beam headlamps | 5 | 8.1.5 | ||
| Seat Belts M2,M3 | 12.3.2 | |||
| Seat dimensions | 12.1.3 | |||
| SEATS & RESTRAINTS | 12 | |||
| Seats & Restraints/Belt Anchorages | 12.2 | |||
| Seats & Restraints/Belt Anchorages/GLOBAL | 12.2.2 | |||
| Seats & Restraints/Belts & Restraints | 12.3 | |||
| Seats & Restraints/Seats Etc | 12.1 | |||
| Setting CO2 emission performance standards for new heavy duty vehicles | 2019/1242 | 5.2.8 | ||
| Side marker lamps | 97/30 | 91 | 8.3.1 | |
| Snow Performance and Supplementary Grip | 2.9 | |||
| Software update and management system (R156] | 156 | 25.3 | ||
| Special Resolution 1 (SR1) -Masses & Dimensions | 22.1 | |||
| Special Resolution 2 (SR2) -98 Agrment Improvement | 22.3 | |||
| Special warning lamps | 65 | 8.3.2 | ||
| Speed limitation devices | 92/24 | 2004/11 | 89 | 14.3.9 |
| Speed limiters (application/set speeds) | 92/6 | 92/06 2002/85 | 14.3.7 | |
| Speedometer | 75/443 | 97/39 | 39 | 14.3.5 |
| Spray suppression | 91/226 | 661/2009/E 2010/19 2010/19 109/2011/E 2015/166 | 13.3.5 | |
| Standards for fuels | 98/70 | 2000/71 2003/17 2014/77/EU 2014/94/EU 98/70/EC | 5.3.1 | |
| Stands for 2-wheeled vehicles | 93/31 | 2000/72 2009/78/EC | 20.1.1 | |
| STEERING | 3 | |||
| Steering equipment | 70/311 | 92/62 1999/7 | 79 | 3.1 |
| Steering equipment -Tractor | 75/321 | 88/411 98/39 2009/66 | 3.1.2 | |
| Steering mechanism | 74/297 | 91/622 91/662 | 12 | 3.2 |
| Steering Stability | 3.3 | |||
| Strength of seats and their anchorages (buses) | 80 | 18.2.1 | ||
| Strength of seats, anchorages, head restraints | 74/408 | 81/577 81/577 96/37 2005/39 | 17 | 12.1.1 |
| Strength of superstructure (buses) | 66 | 18.1.5 | ||
| Studded Tyres – C1, C2, C3 (R164) | 164 | 2.9.1 | ||
| Tachographs | 165/2014 | 143-2009 C/3821/85 3821/85 2479/95 1056/97 2135/98 1360/2002 432/2004 2006/22 561/2006 2017/2140 2018/502 | 14.3.6 | |
| Taxing of emissions for GVs | 5.3.7 | |||
| Templates for Information document and certificates (2020/683) | 2020/683 | 21.1.2 | ||
| Temporary Spare Wheel, Run Flat (see also TPMS R141) | 92/23 | 64 | 2.3 | |
| TEST-xxxx1Subjectxx2xxxxxxxxx3xxxxxxxxx4xxxxxxxxx5xxxxxxxxx6xxxxxxxxx7xxxxxxxxx8xxxxxxxxx9xxxxxxxxx0 | 888/1 | 888H | 88 | |
| Towing Eyes | 77/389 | 96/64 1005/2010 | 4.3 | |
| TPMS GTR (draft) (see also R64) | 2.10.1 | |||
| Tractor - Functional Safety Requirements (RVFSR) | 2015/208 | 2017/1034 | 21.9.4 | |
| Tractor - Administrative Requirements (RAR) | 2015/504 | 2016/1789 2018/986 | 21.9.5 | |
| Tractor - Env. & Propulsion Unit Perf. (REPPR) | 2015/96 | 2018/985 | 21.9.3 | |
| Tractor - Vehicle Braking Requirements (RVBR) | 2015/68 | 2015/96 2018/828 | 21.9.2 | |
| Tractor - Vehicle Construction Requirements (RVCR) | 1322/2014 | 167/2013 2018/830 | 21.9.1 | |
| Tractor Brakes | 76/432 | 96/63 97/54 2003/73 | 1.7 | |
| Tractor coupling devices | 79/533 | 1999/58 2009/58 | 4.4 | |
| TRACTOR driver seat | 78/764 | 83/190 88/465 1999/57 | 12.1.7 | |
| Tractor electrical connections | 75/323 | 19.7 | ||
| Tractor lighting components | 79/532 | 2009/68 | 8.1.9 | |
| Tractor multi-subject #1 | 74/151 | 88/410 98/38 2006/26 2009/63 | 20.20.1 | |
| Tractor multi-subject #2 | 2009/144 | 89/173 2000/1 2006/26 2013/8 | 20.20.2 | |
| Tractor operator space | 80/720 | 88/414 2010/22/EU | 14.4 | |
| TRACTOR passenger seat | 76/763 | 1999/86 2010/52/EU | 12.1.6 | |
| Tractor power take-off | 86/297 | 2010/62/EU 2012/24 | 4.4.1 | |
| Tractor smoke | 77/537 | 5.3.9 | ||
| Tractor Whole Vehicle Approval Framework | 167/2013 | 2001/3 2003/37 2005/67 2009/63 2009/64 2010/22/EU 2010/62/EU 2016/1628 2016/1788 2016/1824 2017/686 2017/1034 2018/128 2018/236 2018/630 2018/828 2018/829 2018/830 2018/985 2018/986 2018/987 2018/988 2018/989 | 21.9 | |
| Tractors/forestry/agricultural noise | 77/311 | 97/54 2006/26 2009/76 | 6.2.7 | |
| Tyre Installation UN ECE Regulation | 2020/242 | 142 | 2.13.2 | |
| Tyre Pressure Monitoring System (TPMS) R141 | 141 | 2.10.2 | ||
| Tyre Pressure Monitoring Systems (TPMS) | 2.10 | |||
| TYRES & WHEELS | 2 | |||
| Tyres for agricultural vehicles | 106 | 2.7 | ||
| Tyres for commercial vehicles & their trailers | 92/23 | 2001/43 | 54 | 2.2 |
| Tyres for motorcycles/mopeds | 97/24 | 75 | 2.5 | |
| Tyres for passenger cars & their trailers | 92/23 | 2001/43 2005/11 | 30 | 2.1 |
| Tyres rolling resistance, noise & wet grip | 117 | 6.1.6 | ||
| UK Road Vehicle Approval Regulations (UK SI ) | 21.5 | |||
| UN ECE - Documents for the Main Forum WP29 | 29.1 | |||
| UN ECE IWVTA Working group | 29.2 | |||
| UN ECE IWVTA (R0) | 0 | 21.3 | ||
| UN ECE Special, Mutual and Other Resolutions | 22 | |||
| Vehicle Access and Manoeuvrability | 130/2012 | 13.4.2 | ||
| Vehicle Alarm System and vehicle approval -R163 | 163 | 14.3.17 | ||
| Vehicle Alarm Systems (VAS) (see R18) | 97 | 14.3.11 | ||
| Vehicle Immobilizers and vehicle approval – R162 | 162 | 14.3.16 | ||
| Vehicle protection against unauthorized use -R161 | 161 | 14.3.15 | ||
| Verdiani group reports | 20.18 | |||
| VIN plates | 76/114 | 78/507 19/2011/EU 249/2012 | 16.3 | |
| VIN plates m/cycle | 93/34 | 1999/25 2006/27 | 16.3.1 | |
| Visibility/Field of Vision | 10.2 | |||
| Visibility/Others | 10.3 | |||
| Visibility/Rear View Mirrors | 10.1 | |||
| Visible pollutants, measurement of power of C.I | 72/306 | 89/491 97/20 2005/21 | 24 | 5.2.3 |
| VISION | 10 | |||
| Vulnerable Road Users in Front and Side Close Proximity (R166) | 166 | 10.2.5 | ||
| Wash/wipe | 78/318 | 94/68 1008/2009 | 10.2.3 | |
| Weights & Dimensions- cars | 16.1 | |||
| Weights & dimensions- GV's | 96/53 | 2015/719 | 16.2 | |
| WEIGHTS, DIMENSIONS, PLATES | 16 | |||
| Wheel guards | 78/549 | 94/78 1009/2010 | 13.3.4 | |
| Whole Vehicle Approval (MNO) Framework (EU 2007/46 | 2007/46 | 2012-143 143-2013 D/140/2015 cor 70/156 78/315 78/547 80/1267 87/403 92/53 93/81 98/14 2001/116 2007/37 2008/1060 385/2009 2010/19 183/2011 678/2011 1229/2012 171/2013 195/2013 3/2014 133/2014 214/2014 540/2014 1171/2014 2015/45 2015/166 2015/758 2016/1004 2016/1428 2016/2177 2017/71 2017/78 2017/79 2017/1151 2017/1151 2017/1151 2017/1152 2017/1154 2017/1154 2017/1221 2017/1221 2017/1294 2017/1347 2017/1402 2017/1576 2017/2400 2018/116 2018/178 2018/237 2018/258 2018/259 2018/502 2018/629 2018/798 2018/799 2018/811 2018/812 2018/858 2018/862 2018/956 2018/1002 2018/1003 2007/56/EC | 21.1 | |
| WLTP Type Approval (R154) | 2022/2124 | C2022/2124 | 154 | 5.7 |
| Working Group on Motor Vehicles (MVWG) | 29.9 | |||
| World Forum for Harmonization of Vehicle Regulations | 540/2014 | WP29 | ||
| WVTA (Whole Vehicle Type Approval) | 21 |
