Division 9a Ventilation systems in shipsF1F2 United Kingdom Original text. Later amendments are not shown. CLASS B, C AND D SHIPS CONSTRUCTED ON OR AFTER 1 JANUARY 2018 Annotations Textual amendments F1 Substituted by Commission Directive 2010/36/EU of 1 June 2010 amending Directive 2009/45/EC of the European Parliament and of the Council on safety rules and standards for passenger ships (Text with EEA relevance). F2 Inserted by Commission Directive (EU) 2016/844 of 27 May 2016 amending Directive 2009/45/EC of the European Parliament and of the Council on safety rules and standards for passenger ships (Text with EEA relevance). ← Division .3 Division 9a Division →