11 Dec 2019 UN R94: Proposal for a 04 series of amendments (Japan) GRSP-66-32 2019-12-11 Proposal to amend the requirements concerning post-crash electrical safety in the event of frontal collision. The proposal aligns post-crash electrical safety requirements with GTR 20 and aligns administrative provisions with Revision 3 of the 1958 Agreement. The amendments would not affect approvals for vehicles without high-voltage electric power trains. Japan
11 Dec 2019 UN R95: Proposal for a 05 series of amendments (Japan) GRSP-66-33 2019-12-11 Proposal to amend the requirements concerning post-crash electrical safety in the event of lateral collision. The proposal aligns post-crash electrical safety requirements with GTR 20 and aligns administrative provisions with Revision 3 of the 1958 Agreement. The amendments would not affect approvals for vehicles without high-voltage electric power trains. Japan
11 Dec 2019 UN R100: Proposal for the 03 series of amendments (Japan) GRSP-66-34 2019-12-11 Proposal to transpose the electrical safety requirements of GTR 20 into UN R100 and align administrative provisions with Revision 3 of the 1958 Agreement. The proposal provides for a 2-3 year transitional period. The proposal also integrates the amendments to UN R100 provided in document GRSP/2019/17. Japan
11 Dec 2019 UN R100: Proposal for the 03 series of amendments (consolidated) (Japan) GRSP-66-35 2019-12-11 Consolidated revision of UN R100 incorporating the proposal to transpose the electrical safety requirements of GTR 20 into UN R100 and align administrative provisions with Revision 3 of the 1958 Agreement. The proposal provides for a 2-3 year transitional period. The proposal also integrates the amendments to UN R100 provided in document GRSP/2019/17. Japan
11 Dec 2019 UN R137: Proposal for the 02 series of amendments (Japan) GRSP-66-36 2019-12-11 Proposal to amend the requirements concerning post-crash electrical safety in the event of frontal collision. The proposal aligns post-crash electrical safety requirements with GTR 20 and aligns administrative provisions with Revision 3 of the 1958 Agreement. The amendments would not affect approvals for vehicles without high-voltage electric power trains. Japan
29 Feb 2024 Proposal to amend the General Guidelines for procedures and transitional provisions in UN Regulations (Japan) IWVTA-44-03/Rev.2 2024-02-29 Japan
9 Sep 2016 Questions and answers regarding the 1958 Agreement (Japan and OICA) SG58-21-04 2016-09-09 Draft of the Q&A document to accompany the publication of Revision 3 to the 1958 Agreement. Japan OICA
30 Sep 2016 Questions and answers regarding the 1958 Agreement (OICA and Japan) SG58-21-04/Rev.1 2016-09-30 Draft of the Q&A document to accompany the publication of Revision 3 to the 1958 Agreement. OICA Japan
31 Oct 2016 Answers to questionnaire on "Attestation concept" and "Diversity of manufacturers" (Japan) SG58-22-08 2016-10-31 Japan
28 Feb 2017 Comments on the draft guidelines for application of the DETA Unique Identifier (Japan) SG58-23-04 2017-02-28 Japan comments on the guidelines for using the approval marking method developed under the type-approval data exchange (DETA) program. Japan
25 Feb 2016 UN R0 Pretesting: Issue Report concerning "Inconsistency between approval number and its extension number (MLIT and Japan) SGR0-19-12 2016-02-25 MLIT report raising concerns over the way approval numbers reflect the supplements covered. The draft Revision 3 of the 1958 Agreement requires that each approval number include the applicable supplement number; however, the application for a change of the supplement number does not constitute application for an extension of the approval. As a result, the approval number will not be changed even if a different supplement comes into force, resulting in a product having a supplement number that is different from the actual number of the supplement in force. MLIT Japan
31 May 2016 UN R0 Pretest Issue Report: "Extension/revision criteria" (MLIT and Japan) SGR0-20-14 2016-05-31 When a series of amendments to any UN Regulation included in a whole vehicle approval is changed, it needs to be considered as an extension of approval to UN R0 even if the series of amendments to R0 remains unchanged. Therefore, the text of Revision 3 to the 1958 Agreement (Paragraph 7) should be changed to include the extension/revision criteria for UN R0. MLIT Japan
31 May 2016 UN R0 Pretest Issue Report: "Addressing changes between U-IWVTA and L-IWVTA" (MLIT and Japan) SGR0-20-15 2016-05-31 Request for clarification on procedures in paragraphs 7.4 and 7.5 of the Revision 3 to the 1958 Agreement. MLIT Japan
13 Jun 2016 Case studies for handling changes between U-IWVTA and L-IWVTA (Japan and MLIT) SGR0-20-15/Att.1/Rev.1 2016-06-13 Japan MLIT
17 Jun 2011 New Priorities of Japan -Future Measures for Vehicle Safety for a Society with No Traffic Accidents (Japan) WP.29-154-10 2011-06-17 Japan
16 Nov 2011 Proposal for guidelines on the scope, administrative provisions and alternative requirements in Regulations annexed to the 1958 Agreement (Japan) WP.29-155-37 2011-11-16 Japan
6 Nov 2014 Proposal to increase the majority threshold for adoption of UN Regulation texts (Australia, Malaysia, Russia, and Japan) WP.29-164-14 2014-11-06 Proposal to raise the voting threshold required under the 1958 Agreement to approve a given text (e.g., new UN Regulation or amendment of an existing regulation) from the present two-thirds majority (achievable by the EU vote alone) to a four-fifths majority. Australia Malaysia Russia Japan