(2)By Decisions 67/6 and 67/7 of the Commission on Narcotic Drugs of the United Nations, taken at its sixty-seventh session from 18 to 23 March 2024, the substances 4-piperidone and 1-boc-4-piperidone have been added to Table I of the United Nations Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances, adopted in Vienna on 19 December 1988 (‘the 1988 UN Convention’) and approved on behalf of the Union by Council Decision 90/611/EECnote.
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