22. The secretariat presented the program of work, with a strategic introductory part related to the main priorities for the work of WP.29 that were related to vehicle automation, powertrain electrification and enhancing of environmental protection. The priorities would include further development in the implementation of the 1958, 1997 and 1998 Agreements, main horizontal activities and the main topics being addressed by WP.29 subsidiary bodies (ECE/TRANS/WP.29/2017/1). The World Forum noted the revised programme of work and documentation.