1. The Working Party on General Safety Provisions (GRSG) held its 102nd session from 16 (afternoon) to 20 April 2012 (morning) in Geneva. The meeting was chaired by Mr. A. Erario (Italy). Experts from the following countries participated in the work, following Rule 1(a) of the Rules of Procedure of the World Forum for Harmonization of Vehicle Regulations (WP.29) (TRANS/WP.29/690 and TRANS/WP.29/690/Amend.1): Canada, China, Czech Republic, Finland, France, Germany, Hungary, India, Italy, Japan, Luxembourg, Netherlands, Norway, Poland, Republic of Korea, Russian Federation, South Africa, Spain, Sweden, Switzerland, Turkey, United Kingdom of Great Britain and Northern Ireland, and United States of America. An expert from the European Commission (EC) also participated. Experts from the following non-governmental organizations participated: European Association of Automobile Suppliers (CLEPA), European Liquefied Petroleum Gas Association (AEGPL), International Motorcycle Manufacturers Association (IMMA), International Organization of Motor Vehicle Manufacturers (OICA), International Road Transport Union (IRU) and Natural Gas Vehicles Association Europe (NGVA Europe). Upon the special invitation of the Chair, an expert from the International Association of the Body and Trailer Building Industry (CLCCR) participated.