65. The expert from the Netherlands introduced a proposal for amendments to UN Regulation No. 67 (ECE/TRANS/WP.29/GRSG/2021/8), aiming to update the existing requirements on identification of LPG-fuelled buses and to introduce similar identification requirements for trucks.

66. Following detailed technical discussions, including further comments from experts from Italy, the Netherlands, Sweden, the United Kingdom of Great Britain and Northern Ireland, the European Commission, Liquid Gas Europe, NGV Global and OICA concerning applicable ISO standards and the colours of the markings for LPG-fuelled vehicles, as well as comments from the secretariat concerning publication of copyrighted materials and obtaining copyright waivers for inclusion of such material in documents submitted to WP.29 and subsidiary bodies and posted through the WP.29 website, GRSG adopted ECE/TRANS/WP.29/GRSG/2021/8, the proposal for the 04 series of amendments to UN Regulation No. 67, as amended during the session, and requested the secretariat to submit it as an official document to WP.29 and AC.1 for consideration and vote at their November 2021 sessions.