GAR

6 Oct 2025	Entry into force: 03 series of amendments \| Supplement 5 UN R100 \| 03 series of amendments \| Supplement 5 Based on WP.29/2025/42 as adopted during the 195th WP.29 session (3-7 Mar). Proposal to introduce The term and definition of “common space”, and Provisions for ensuring the confidentiality of intellectual property and to note exemptions for existing approvals with regard to the provision “to allow egress” in the approval Communication form. Entry into force as of 26 Sep 2025 Open depositary notification
6 Oct 2025	Entry into force: 04 series of amendments \| Supplement 2 UN R100 \| 04 series of amendments \| Supplement 2 Based on WP.29/2025/43 as adopted during the 195th WP.29 session (3-7 Mar). Proposal to introduce The term and definition of “common space”, and Provisions for ensuring the confidentiality of intellectual property and to note exemptions for existing approvals with regard to the provision “to allow egress” in the approval Communication form. Entry into force as of 26 Sep 2025 Open depositary notification
6 Oct 2025	Entry into force: 05 series of amendments UN R100 \| 05 series of amendments Based on WP.29/2025/41 as adopted during the 195th WP.29 session (3-7 Mar). Proposal to introduce new requirements concerning risks of thermal propagation for the approval of electric-powered vehicles. Entry into force as of 26 Sep 2025 Open depositary notification
25 Sep 2025	Application by Andorra from 22 November 2025
24 Jun 2025	Entry into force: 03 series of amendments \| Supplement 4 UN R100 \| 03 series of amendments \| Supplement 4 Based on WP.29/2024/121 as adopted during the 194th WP.29 session (11-15 Nov 2024). Proposal to introduce provisions for trailers (category O) with electric power trains. Entry into force as of 12 Jun 2025 Open depositary notification
24 Jun 2025	Entry into force: 04 series of amendments \| Supplement 1 UN R100 \| 04 series of amendments \| Supplement 1 Based on WP.29/2024/122 as adopted during the 194th WP.29 session (11-15 Nov 2024). Proposal to introduce provisions for trailers (category O) with electric power trains. Entry into force as of 12 Jun 2025 Open depositary notification
20 Jan 2025	Entry into force: 04 series of amendments UN R100 \| 04 series of amendments Based on WP.29/2024/41 as adopted during the 193rd WP.29 session (24-28 Jun 2024). Proposal to introduce provisions for identification of buses and trucks equipped with an electric drivetrain consistent with existing regulated identification for Liquified Petroleum Gas (LPG), Compressed Natural Gas (CNG), Liquid Natural Gas (LNG) and Compressed Hydrogen (H2) fueled trucks and buses. Entry into force as of 10 Jan 2025 Open depositary notification
30 Dec 2024	Application by Australia from 22 February 2025
2 Jan 2024	Entry into force: 03 series of amendments \| Corrigendum 1 UN R100 \| 03 series of amendments \| Corrigendum 1 Based on WP.29/2023/133 as adopted during the 191st WP.29 session (13-16 Nov 2023). Proposal for a correction (corrigendum) to the French-language version of the 03 series of amendments. Entry into force as of 2 Jan 2024 Open depositary notification
3 Feb 2023	Entry into force: 03 series of amendments \| Supplement 2 UN R100 \| 03 series of amendments \| Supplement 2 Based on WP.29/2022/64 as adopted during the 187th WP.29 session (20-24 Jun 2022). Proposal to correct reference a reference that should point to Annex 5A and to UN R137 which should refer to the 02 series of amendments. Entry into force as of 4 Jan 2023 Open depositary notification
25 Jul 2022	Entry into force: 03 series of amendments \| Supplement 1 UN R100 \| 03 series of amendments \| Supplement 1 Based on WP.29/2021/118 as adopted during the 185th WP.29 session (23-26 Nov 2021). Proposal from GRSP to clarify specific conditions concerning the interpretation of an AC voltage (rms) for testing with AC 48-volt generators. Entry into force as of 22 Jun 2022 Open depositary notification