28. The Secretary presented ECE/TRANS/WP.29/2015/5 based on the proposals adopted by GRRF and the Working Party on Noise (GRB) and containing a correction introduced by the secretariat. GRRF endorsed the correction proposed (see para. 2.16.).

29. The expert from ETRTO introduced ECE/TRANS/WP.29/GRRF/2015/9 proposing the reintroduction of the transitional provisions related to Supplement 4 to the 02 series of Amendments to Regulation No. 117 (paras. 12.8. and 12.9.) and deleted unintentionally. GRRF recognized that the deletion was not the original intention of the Contracting Parties. The expert from the Russian Federation proposed (GRRF-79-19) to reinstate the Transitional Provisions as well as the reference to Annex 4 in paragraph 2.1. of Annex 3. Based on GRRF-79-19, the Secretariat and the expert from the Russian Federation proposed GRRF-79-33 with amendments aligning the original transitional provisions with the guidelines on Transitional Provisions.

30. GRRF adopted ECE/TRANS/WP.29/GRRF/2015/9 as amended by Annex II to the session report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their June 2015 sessions as draft Supplement 8 to 02 series of Regulation No. 117.