83. Agenda item 16.1, gtr No. 9, pedestrian safety. Regarding the incorporation of the flexible legform impactor (Flex-PLI) into gtr No. 9, the representative of the United States of America reported that GRSP would give priority on this proposal to solve the remaining issues at the December 2010 session of GRSP (see para. 32 above). Regarding the proposal for amendments to the gtr to exempt flat front vehicles and the proposal for a corrigendum to improve the headform test procedure, the representative of the United States of America informed AC.3 that the two proposals were recommended by GRSP, at its May 2010 session, for consideration by AC.3 at its November 2010 session.