Division 4 Requirements for laboratoriesF1 United Kingdom Original text. Later amendments are not shown. 4.1Division 4.1 4.2Division 4.2 4.3Division 4.3 Annotations Textual amendments F1 Substituted by Commission Regulation (EU) 2017/771 of 3 May 2017 amending Regulation (EC) No 152/2009 as regards the methods for the determination of the levels of dioxins and polychlorinated biphenyls (Text with EEA relevance). ← Division 3.9 Division 4 Division 4.1 →