13. The expert from Japan provided an overview of the content in the draft Appendix 1 to Annex 4 (GRVA-05-62). The expert from the Russian Federation commented that the relationship between the requirement in the main text and scenarios in the Appendix should be clarified. The expert from the European Commission stated that the parameters in paragraph 5.2.5.2. of the main text and parameters in the Appendix should be consistent.