54. In compliance with Rule 37 of the Rules of Procedure (TRANS/WP.29/690/Rev.1), GRSP called for the election of officers. The representatives of the contracting parties, present and voting, unanimously elected Mr. M. Koubek (United States of America) as Chair and Mr. H.G. Kim (Republic of Korea) as Vice-Chair for the sessions of GRSP scheduled in the year 2020.