# Regulation (EU) 2017/1369 of the European Parliament and of the Council of 4 July 2017 setting a framework for energy labelling and repealing Directive 2010/30/EU (Text with EEA relevance), Article 21: Entry into force and application

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

This Regulation shall enter into force on the fourth day following that of its publication in the Official Journal of the European Union.
It shall apply from 1 August 2017.
By way of derogation from the second paragraph, Article 4 ... shall apply from 1 January 2019.

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Source: https://www.legislation.gov.uk/eur/2017/1369/article/21 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-1369/article-21
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.