13 Oct 2011 Draft Corrigendum to the 02 series of amendments to Regulation No. 58 (Japan) GRSG-101-10 2011-10-13 Japan
20 Oct 2011 Draft Corrigendum to the 02 series of amendments to Regulation No. 58: Revised (Japan) GRSG-101-10/Rev.1 2011-10-20 Japan
19 Oct 2011 Diagrams for amendments to document GRSG/2011/19 (Japan) GRSG-101-27 2011-10-19 Japan
19 Oct 2011 Comments for amendments to document GRSG/2011/19 (Japan) GRSG-101-28 2011-10-19 Japan
23 Apr 2012 Japan's comments on the proposed amendments to Regulation No. 58 (Japan) GRSG-102-34 2012-04-23 Japanese response to OICA's comments and recommendations regarding Germany's proposed amendments to UN R58. Japan
8 Sep 2011 Proposal for amendments to Regulation No. 58 (Japan) GRSG/2011/33 2011-09-08 Japan
5 Feb 2012 Proposal for amendments to Regulation No. 58 (Japan) GRSG/2012/5 2012-02-05 Japan submitted this proposal to clarify the requirements of the Regulation on rear underrun protection devices. This proposal is based on informal document GRSG-101-10-Rev.1. Japan