# Commission Regulation (EU) 2019/521 of 27 March 2019 amending, for the purposes of its adaptation to technical and scientific progress Regulation (EC) No 1272/2008 of the European Parliament and of the Council on classification, labelling and packaging of substances and mixtures (Text with EEA relevance), Article 2

Extent: E+W+S+N.I.

This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union.
It shall apply from 17 October 2020.
By way of derogation from the second paragraph, substances and mixtures may, before 17 October 2020, be classified, labelled and packaged in accordance with this Regulation.

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Source: https://www.legislation.gov.uk/eur/2019/521/article/2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-521/article-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.