UN Regulation No. 157
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UN Regulation No. 158 →
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Original text EIF: 22 Jan 2021
Original text | Supplement 1 EIF: 30 Sep 2021
Original text | Supplement 2 EIF: 7 Jan 2022
Original text | Supplement 3 EIF: 22 Jun 2022
Original text | Supplement 4 EIF: 15 Jun 2024
Original text | Supplement 5 EIF: 12 Jun 2025
Original text | Supplement 6 EIF: 11 Jan 2026
Original text | Supplement 7