1. The Working Party on Automated/Autonomous and Connected Vehicles (GRVA) met from 22 to 26 May 2023 in from Geneva. The meeting was chaired by Mr. R. Damm (Germany). Accredited experts from the following countries participated in the work, following Rule 1 of the Rules of Procedure of the World Forum for Harmonization of Vehicle Regulations (WP.29) (TRANS/WP.29/690/Rev.2): Australia, Canada, China, Czech Republic, Denmark, Finland, France, Germany, India, Italy, Japan, Luxembourg, Netherlands, Norway, Poland, Republic of Korea, Russian Federation, Slovakia, South Africa, Spain, Sweden, Switzerland, Türkiye, the United Kingdom of Great Britain and Northern Ireland (UK), the United States of America (USA), Zimbabwe. An expert from the European Commission (EC) and from the International Telecommunication Union (ITU) also participated.

2. Experts from the following non-governmental organizations (NGOs) and international organizations participated: the American Automotive Policy Council (AAPC), European Association for Electric Mobility (AVERE), European Agricultural Machinery Organization (CEMA), the International Association of the Body and Trailer Building Industry (CLCCR), International Motor Vehicle Inspection Committee (CITA), European Association of Automotive Suppliers (CLEPA/MEMA/JAPIA), European Garage Equipment Association (EGEA), European Tyre and Rim Technical Organisation (ETRTO), European Association of Internal Combustion Engine Manufacturers (EUROMOT), International Automobile Federation (FIA), International Federation of Automotive Distributors (FIGIEFA), Forum 21 Institute, Institute of Electrical and Electronics Engineers (IEEE), International Motorcycle Manufacturers Association (IMMA), International Road Federation (IRF), International Road Union (IRU), International Organization for Standardization (ISO), International Organization of Motor Vehicle Manufacturers (OICA), SAE International, Securing America’s Future Energy (SAFE) and the Union Internationale des Transports Publica (UITP).