Chapter IV EMISSION CONTROLF1 United Kingdom Repealed Original text. Later amendments are not shown. 16Recovery of used controlled substances 17Leakages of controlled substances Annotations Textual amendments F1 Repealed by Regulation (EC) No 1005/2009 of the European Parliament and of the Council of 16 September 2009 on substances that deplete the ozone layer (recast) (Text with EEA relevance). Chapter IV