UN Regulation No. 158
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UN Regulation No. 159 →
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Original text EIF: 10 Jun 2021
Original text | Supplement 1 EIF: 22 Jun 2022
Original text | Supplement 2 EIF: 5 Jun 2023
Original text | Supplement 3 EIF: 22 Sep 2024
Original text | Supplement 4 EIF: 12 Jun 2025
Original text | Supplement 5 EIF: 26 Sep 2025
Original text | Supplement 6