# Directive 2009/3/EC of the European Parliament and of the Council of 11 March 2009 amending Council Directive 80/181/EEC on the approximation of the laws of the Member States relating to units of measurement (Text with EEA relevance), Article 3: Entry into force

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

This Directive shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union.

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Source: https://www.legislation.gov.uk/eudr/2009/3/article/3 (the official version)
Page: https://openlegislation.uk/eu-directive-2009-3/article-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.