# Directive 2004/37/EC of the European Parliament and of the Council of 29 April 2004 on the protection of workers from the risks related to exposure to carcinogens or mutagens at work (Sixth individual Directive within the meaning of Article 16(1) of Council Directive 89/391/EEC) (codified version) (Text with EEA relevance), Article 21: 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.

---
Source: https://www.legislation.gov.uk/eudr/2004/37/article/21 (the official version)
Page: https://openlegislation.uk/eu-directive-2004-37/article-21
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.