Directive 2006/44/EC of the European Parliament and of the Council of 6 September 2006 on the quality of fresh waters needing protection or improvement in order to support fish life (codified version) (Text with EEA relevance) (repealed) (c. 44)

Article 12

Such amendments as are necessary for adapting to technical and scientific progress the G values for the parameters and the methods of analysis contained in Annex I shall be adopted in accordance with the procedure referred to in Article 13(2).