25 Feb 2013 Proposal for Supplement 2 to the 08 series of amendments to UN Regulation No. 17 (Germany) GRSP/2013/5 2013-02-25
10 Oct 2013 Proposal for Supplement 3 to the 08 series of amendments to Regulation No. 17 (CLEPA) GRSP-54-04 2013-10-10
12 Dec 2013 Proposal for Supplement 1 to the 04 series of amendments to UN Regulation No. 25 (OICA) GRSP-54-17 2013-12-12
13 Dec 2013 Japan proposal for Supplement 3 to the 08 series of amendments to Regulation No. 17 (Japan) GRSP-54-20 2013-12-13
25 Jul 2013 Proposal for Supplement 2 to the 08 series of amendments to Regulation No. 17 WP.29/2013/105 2013-07-25