56. The expert from Japan, Ambassador of IWVTA, informed GRSP that the 05 series of amendments to UN Regulation No. 0 had been adopted at the November 2022 session of WP.29. He added that this new series reflected the latest series of amendments to UN Regulations Nos. 100, 94, 95 and 137, which had entered into force in June 2021. He also informed GRSP that the question-and-answer document on Revision 3 to the 1958 Agreement and IWVTA had been posted on the WP.29 website on the page dedicated to the 1958 Agreement. GRSP also noted the response of IWVTA-IWG in GRSP-72-07-Rev.1 on the interpretation of the preceding series of amendments (singular or plural) mentioned in the transitional provisions of UN Regulations. The expert from OICA suggested that the interpretation laid out in the document was intended to be general and was to be applied with flexibility in specific cases. Finally, GRSP agreed to provide feedback to the expert from Japan on GRSP-72-07-Rev.1 by the end of January 2023.

54. The expert from Japan, Ambassador of IWVTA, informed GRSP that IWG was developing the 06 series of amendments to UN Regulation No. 0. He noted that this new series reflected the latest series of amendments to UN Regulations Nos. 12, 127 and 135, which had entered into force in January 2023. He added that the proposal would be submitted for approval to the June session of WP.29 after a review by the Technical Secretary of the Group. He reminded GRSP about GRSP-72-07-Rev.1 on interpreting the preceding series of amendments (singular or plural) mentioned in the transitional provisions of UN Regulations. He informed GRSP that no objection to the document had been received from experts, as requested at the December 2022 session of GRSP. He concluded that the document would be reviewed by the June 2023 session of WP.29.