| Change (entry into force) | |
|---|---|
| UN R13 | 12 series of amendments | Supplement 7 (11 Jan 2026) |
| UN R41 | 04 series of amendments | Supplement 12 (11 Jan 2026) |
| UN R41 | 05 series of amendments | Supplement 4 (11 Jan 2026) |
| UN R41 | 06 series of amendments (11 Jan 2026) |
| UN R49 | 07 series of amendments | Supplement 3 (13 Apr 2026) |
| UN R79 | 03 series of amendments | Supplement 13 (11 Jan 2026) |
| UN R79 | 04 series of amendments | Supplement 8 (11 Jan 2026) |
| UN R129 | 03 series of amendments | Supplement 12 (11 Jan 2026) |
| UN R129 | 04 series of amendments | Supplement 3 (11 Jan 2026) |
| UN R157 | Original text | Supplement 6 (11 Jan 2026) |
| UN R157 | 01 series of amendments | Supplement 4 (11 Jan 2026) |
| UN R171 | Original text | Supplement 2 (11 Jan 2026) |
| UN R174 | 01 series of amendments (11 Jan 2026) |
| UN R175 | 01 series of amendments (11 Jan 2026) |
| UN R178 | Original text (11 Jan 2026) |